eChapters

Post-traumatic bleeding, caused by accidents or battlefield injuries, is a major worldwide issue due to the associated high fatality rate. Significant efforts have been made to develop hemostatic medications that help reduce post-traumatic bleeding. The use of naturally abundant and highly biocompatible polymers, such as alginate, can have a substantial impact on the efficacy, safety and cost effectiveness of hemostatic medicines.We haveexaminedthe effectiveness of developed hemostatic hydrogel (SA-CZ) containing calcium (Ca2+) and zinc (Zn2+) in treating low-pressure bleeding wounds with the added benefit of promoting faster wound healing. The hydrogel nature of the hemostatic formulation poses limitation as hemostatic material due to its fluid absorption capability. Therefore, we converted the formulation in the form of dry formulation. Further, we explored the use of dry hemostatic particles (SA-CZ DHP) made from sodium alginate supplemented with Ca2+ and Zn2+ to manage excessive blood loss after post-traumatic hemorrhage.SA-CZ DHP showed substantial in-vitro efficacy, as observed by the significant reduction in coagulation time with better blood coagulation index (BCI) and no evident hemolysis in human blood. SA CZ also showed enhanced cellular migration (1.58-fold) in-vitroand improved wound closure (≈70%) as compared with betadine (≈38%) at the 7th-day post-wound creation in-vivo (p<0.005).The safe SA-CZ DHP showed high absorption and accelerated blood clotting kineticswith reduced coagulation time (≈70%, p<0.0001) in whole human blood. SA-CZ DHP significantlyreduced the mean blood loss (≈90% in SD rats tail incision), and bleeding time (≈60%in BALB/c mice tail incision) was at par with commercially available Celox™hemostatic granules.

Introduction to AI in Toxicology

Toxicology is the scientific study of the adverse effects of chemical, physical, or biological agents on living organisms and the environment. It explores the mechanisms of toxicity, prevention, and mitigation, while applying this knowledge to safety evaluation and risk assessment of xenobiotics. It encompasses various sub-disciplines like chemical, organ-specific, genetic, environmental, and clinical toxicology, as well as toxicokinetic and regulatory risk assessment. Traditionally, toxicological assessments involve complex experimental models, including in vitro, in vivo, and clinical studies, which are time-consuming and resource-intensive. This is where AI steps in to revolutionize the field.

Artificial Intelligence is a branch of computer science focused on developing systems capable of performing tasks that typically require human intelligence, such as learning, reasoning, and decision-making. Its subdomains—such as machine learning (ML), deep learning (DL), and natural language processing (NLP). In toxicology, AI, especially machine learning (ML), is applied to predict and evaluate chemical toxicokinetic and toxicity. ML uses algorithms to train computational models for problem-solving, and is categorized into supervised, unsupervised, and reinforcement learning methods. These AI techniques are increasingly utilized in toxicology for analyzing complex data and enhancing safety predictions. They are increasingly being used in various areas of toxicology, such as neurotoxicity, cardiovascular toxicology, nanotoxicology, toxicokinetic, dermal toxicity, and carcinogenesis. These approaches provide enhanced predictive and analytical capabilities across these diverse toxicological fields.AI methods can enhance in silico toxicology by integrating various data sources, including chemical structures, biological information, and in vitro results. This improves predictions of human toxicity, reducing the need for experimental studies, especially in vivo animal testing.

Common Exotic and Indian Dog Breeds

India is home to a rich diversity of dog breeds both indigenous and exotic, each with unique traits suited to different environments and lifestyles. Among the exotic dog breeds that have gained popularity in India are the Labrador retriever, Golden Retriever, Beagle and German shepherd. These breeds often imported and are known for their friendly nature, intelligence and trainability. Labradors and Golden Retrievers are particularly famous for their loyalty and gentleness, making them excellent family pets. The Beagle, with its keen sense of smell and compact size, is a favourite among urban dwellers, while the German shepherd is valued for its protective instincts and versatility in roles like police work, guard duties and service tasks.

In contrast, Indian dog breeds, many of which are lesser-known globally, are uniquely adapted to the country's diverse climate and conditions. The Indian Pariah Dog is one of the oldest and most resilient breeds, found naturally across the country. Known for its strong immune system, minimal grooming needs and intelligence, the Indian Pariah is an exceptional companion that thrives with minimal human intervention. Another indigenous breed is the Rajapalayam, a sighthound from Tamil Nadu, historically used for hunting boar and protecting livestock. With its striking white coat and regal demeanour, the Rajapalayam is revered for its loyalty and bravery. The Mudhol Hound/ Caravan Hound, from the Deccan Plateau region (Andhra Pradesh, Karnataka, Maharashtra, Telangana and Tamil Nadu of India), is another notable Indian breed, known for its speed, agility and endurance, often used in hunting and guarding. Chippiparai, another hound from Tamil Nadu, has a sleek body designed for speed and was historically favoured by royalty for hunting small game. The Kanni, also native to Tamil Nadu, is a close relative of the Chippiparai and is recognized for its grace and loyalty, often kept as a companion dog.

India ranks first in goat population with 148.88 million goats and 10.14% growth rate (DADF, 2019). Goat meat contributes around 37% of the total meat produced from the livestock sector in India which comes from the 42% of goat population annually (GOI, 2019). Goat has served as source of livelihood support and financial security to large section of society, especially to the resource-poor farmers. However, in the current scenario, this small ruminant farm animal has tremendous potential to be projected as the “Future Animal” for rural and urban prosperity. Rapid transformation of backyard goat farming to “commercial goat industry” is taking place in the country. The perception of goat as “poor man’s cow” to “preferred livestock species” is fast changing; therefore, to meet this transformation goat rearing system is shifting gradually from extensive low input system for livelihood purposes to semi- intensive and intensive rearing system for commercial purposes in India (Ramachandran et al., 2019). Due to their higher resilience capacity to climate change and better adaptability goats play significant role in ensuring food security. Goats have traditionally been a significant asset and source of protein for rural communities inhabiting arid and semiarid regions of the world. It is an endeavour of millions of small holders who rear animals on crop residues and Common Property Resources. The small holders produce milk, meat, fibre, skin etc for the community with virtually less capital investment, resources and formal training. They are conventionally raised on grazing resources. However, these resources are gradually shrinking over the periods both in terms of quality and quantity. On the other hand, there is continuous rise in the demand of meat which led to further deterioration of available grazing resources.

Introduction

The quality of interaction between clinicians and microbiologists has an enormous influence on the effectiveness of the laboratory service. An accurate diagnosis is based on the interpretation of both clinical and laboratory data. Investigation of disease is solely dependent on the quality and appropriateness of the specimens collected. The diagnosis depends on the skill and care with which the clinicians select, collect and transport the specimen to the laboratory. Clinical history, including the tentative diagnosis, should always accompany the specimen. If available, a detailed post-mortem report must also be sent. These set of information will help the microbiologist to select the most appropriate procedure and to furnish a meaningful interpretation of the results.

Specimens need to be collected for establishing a disease diagnosis or monitoring of vaccine response or surveillance. The knowledge of the pathogenesis of the infectious disease is the most important factor for determining the most suitable specimen. The samples need to be appropriate, and adequate in number and amount to provide a statistically valid result. Samples must be taken with care, to avoid undue stress or damage to the bird or danger to the operator. Careful consideration must be given to the collection, containment, and storage of the specimens, including biosafety measures to prevent spillage to the environment or exposure of other birds and humans.

Introduction

Hepatocytes are tiny cells that constitute the primary structural unit of the liver. Periportal hepatocytes, the first to receive blood from the portal system, are particularly vulnerable to hepatotoxins and endotoxins. Periacinar hepatocytes, placed further away from the portal blood supply, are more susceptible to hypoxia, toxic metabolites and hypoperfusion. Inflammatory cells are drawn to injured hepatocytes and biliary epithelium due to the release of cytokines and inflammatory mediators. This causes additional hepatocyte necrosis and fibrosis. The liver has exceptional regenerative abilities as hepatocytes can be replaced even if only 12% remains intact.

Hepatocytes exhibit colour changes when they are laden with fat or pigments. In their f irst week of life, young turkeys and chickens typically have a lot of fat and pigments (carotenoids) deposited in the liver due to the ability of intestines in mobilizing the yolk content. It is typical to find fat vacuoles (microscopic fat deposits) within the hepatocytes at this point. A bird's liver will typically turn mahogany-brown after about seven days of life. Because of the influence of oestrogens, the hormones that are present in large concentrations once maturity is attained, the quantity of fat in the liver of adult hens increases before the age of lay. Because a large amount of fat and pigments are transferred from the liver to the oviduct for yolk formation in eggs, the majority of laying hens in a flock will typically have a pale brown or yellowish liver. When liver seems pale or yellow, histopathology is a crucial technique that can be used to establish a differential diagnosis.

Introduction The urinary system of poultry, consisting of the kidneys, ureters, and cloaca, is essential for removing waste products and maintaining fluid balance. However, this system can be susceptible to various disorders that can impact the health and productivity of the flock. This chapter will discuss some of the most common urinary system disorders in poultry.

Urinary system disorders can have significant negative impacts on poultry health and productivity (Klybeck, n.d; Mississippi State University Extension, n.d; Poultry Hub, n. d.). Some of the key ways these disorders affect poultry include:

1. Gout: Renal diseases often lead to gout in poultry, which is a metabolic disorder resulting in hyperuricemia and deposition of uric acid or urates in tissues (Klybeck, n.d.). This can further damage the kidneys or other body systems.

2. Reduced productivity: Gout has a direct effect on productivity by lowering weight gain, increasing feed conversion ratio (FCR), and causing mortality which may reach 11-30% (Klybeck, n.d)

3. Organ damage: Accumulation of uric acid can lead to swelling and damage of kidney cells, as well as visceral gout where whitish deposits are found on the surface of organs like the heart, liver, intestines, and lungs (Klybeck, n.d; Mississippi State University Extension, n.d.).

4. Mortality: Severe kidney damage and dysfunction can quickly lead to debilitation and death in poultry (Poultry Hub, n.d.). Acute septicemic coliform infections may also cause sudden death (Mississippi State University Extension, n.d.)

5. Respiratory issues: Infectious bronchitis virus can affect both the respiratory and urinary systems, causing inflammation and damage to the kidneys (Mississippi State University Extension, n.d.).

Introduction

The reproductive system is fundamental to poultry production, playing a crucial role in both the quantity and quality of eggs laid. Its importance goes beyond mere biology, impacting the profitability and long-term sustainability of poultry operations (Abbasi et al., 2024). Central to this is the egg, the ultimate product of avian reproduction. The reproductive system coordinates complex processes to ensure eggs meet high standards. Any disruption to this delicate balance can have far-reaching effects on the economic and environmental aspects of poultry farming. Disorders affecting the avian reproductive system pose significant challenges to the poultry industry. Whether they are minor disturbances or major disruptions, these disorders can undermine the foundation of successful production. They can lead to reduced egg production and compromised egg quality, affecting productivity, efficiency, and ultimately, profitability. In today’s poultry management landscape, where efficiency is paramount, the impact of reproductive disorders cannot be overstated. Beyond economic concerns, these disorders also affect sustainability and environmental responsibility. A healthy reproductive system is not only crucial for financial success but also for upholding ethical and responsible poultry practices. As such, ensuring the reproductive health of poultry is of utmost importance. It requires dedicated effort, attention to detail, and a comprehensive approach. By strengthening the reproductive system against various threats, poultry producers can secure not only the current success of their operations but also a legacy of responsible stewardship for future generations (Habibi et al., 2024).

Paracelsus recognized more than 400 years ago that it is “the dose that makes the poison.”Deliberate or inadvertent over dosages may cause illness, and a misplaced decimal in water or feed medication concentrations frequently results in toxicity. A general feature of modern complex poultry rations, feed mill equipment, and feed delivery to poultry farms is that any component included in a ration may at some time be mistakenly included at a higher than desired rate. This may occur through human or mechanical error. For example, sulfaquinoxaline poisoning occurs in meat-type chickens, even at recommended doses, because of high water intake in warm buildings, particularly in hot weather, or because of poor feed mixing.

Poisonous substances are widely distributed in nature. Poisoning occurs more frequently in free-range and backyard flocks and in village poultry where birds forage in neighboring gardens and fields or receive household waste and weeds cut from roadsides and fields. Some of these poisonings are malicious. Contaminated litter on the floor and in nest boxes is an added source of toxins in chickens not raised on wire.

Introduction

Entrepreneurship is crucial for economic development, especially during crises when job losses push people to find alternative livelihoods, often turning to entrepreneurship as a means of survival. Its impact is highly beneficial, promoting growth, wealth creation, and better living standards. In developing countries like India, entrepreneurship offers a path to holistic development, particularly for disadvantaged groups traditionally dependent on agriculture. Uplaonkar and Biradar (2015) noted that entrepreneurship development effectively generates employment, increases income, reduces poverty, improves health, and ensures food and nutritional security. Recognizing the importance of entrepreneurship, stakeholders in the agricultural sector now see its positive impact on business sustainability. Verhees et al. (2011) argued that promoting entrepreneurship in agriculture can significantly reduce poverty and boost rural prosperity, directly addressing socio-economic challenges in rural areas (Bhooshan and Ranjith, 2022). Therefore, supporting the entrepreneurial ecosystem in rural sectors through programs and schemes is essential.

Overview of the Indian Dairy Sector

India’s dairy sector occupies a unique global and domestic position due to its scale and socio-economic impact. As the world’s largest producer of milk with 230.6 million tonnes of production in 2022-23 (BAHS, 2023), India contributes approximately 23% of global milk production, surpassing countries like the United States and New Zealand (FAO, 2020). This dominance is largely attributed to Operation Flood, the revolutionary initiative launched by National Dairy Development Board (NDDB) in the 1970s, which transformed India from a milk-deficient country to the world’s largest milk producer (World Bank, 1998). Operation flood is known for its contribution in increasing milk production, supplement rural income and make available reasonable prices to the consumers. This initiative laid the foundation for the cooperative model of dairy production, epitomized by the success of organizations like Amul, which became a global model for dairy development (Candler & Kumar, 1998).

Introduction

Introduction to Feasibility Reports

A feasibility report is a detailed analysis of the viability, sustainability, and profitability of a proposed project. It is crucial for decision-making and project planning, particularly in the dairy industry where multiple variables affect the outcomes.

Objectives of Feasibility Reports • Assess economic viability.

• Analyse technical requirements.

• Evaluate operational sustainability.

• Provide a roadmap for project implementation.

• Decision-Making Tool: Helps stakeholders decide whether to proceed with a project. Hence, minimize risks through identification of potential obstacles and informed decision-making.

• Resource Optimization: Ensures efficient use of resources like time, money, and labour.

• Stakeholder Communication: Provides a structured overview of the project’s potential.

7.1 Method of Drying Cucumber and Pumpkin Seeds: Seeds are combined with wood ash and spread on a plate (Thali) under direct sunlight. This accelerates drying by allowing the wood ash to absorb excess moisture from the seeds, preventing them from clumping together (Mandi, Himachal Pradesh). Verma (1998).

7.2 Drying of Millets, Pulses, and Oilseeds on New Moon Days: Grains are sun-dried to remove moisture. This practice is typically carried out on a 'new moon' day, believed to reduce vulnerability to pest damage (Tamil Nadu). Parvathi et al. (2000). Most of the farmers are storing grain in Amavasya (New moon) because it is believed that risk of pest attack is high in the moonlight as compared to new moon. The leaf of Azadirachta indica (neem) and Calotropis procera (madar) are mixed with cow dung. This mixture used as an excel- lent insecticide and pest growth inhibitor (Joseph et al. 2013; Misra 2014).

7.3 Drying Wheat and Maize Cobs Using Indirect Heat: For drying wheat and maize cobs, indirect heat from the hearth (Chullah) is employed. In traditional houses, typically with three floors, the ground floor shelters domestic animals, the first floor serves as living quarters, and above the kitchen lies a storeroom where freshly harvested maize cobs and wheat are placed for drying. Sunlight also aids in the drying process (Kangra, Himachal Pradesh). Verma (1998).

1.1. Global Dairy Scenario

Global milk production is forecast at 852 million tonnes in 2019, an increase of 1.4 per cent from 2018 (DAHD, 2019) – a smaller rate of growth, reflecting downward revisions made for India and the European Union. Much of the anticipated output expansion will originate in India, Pakistan, China, the European Union, and Brazil, partially offset by declines in some countries including Australia, Colombia, and Argentina. In India and Pakistan, herd expansions drive output growth, while in China, farm efficiency improvements underpin higher growth. The output is increasing in the European Union, although slowly as dry weather limited the supply of milk during the summer, whilst rising dairy herds and stable milk prices are supporting higher production in Brazil. By contrast, the output may decline in Australia and Colombia due to dry weather, whereas in Argentina, rising feed costs and restrained consumer demand may dampen production. Elsewhere, in the United States, higher milk yields hold up the growth momentum, whereas, in New Zealand, favourable weather corroborates a positive production outlook (DAHD,19).

Cheese, butter, whole milk powder, and skimmed milk powder are a major part of the world’s dairy trade. The demand for worldwide dairy exports is highly concentrated. With a share of 12 per cent, New Zealand is the largest exporter of dairy products, followed by Germany, Netherlands, France and the US. Germany has been the world’s major dairy importer as well with a share of 10 per cent. Other large dairy product importers are China, Netherlands, France, Italy and Belgium.

Before 1999, India was a net importer of dairy products. The successful implementation of the ‘Operation Flood’ program and trade reforms caused the direction of India’s dairy trade to change marginally. India has been a net exporter of dairy products since 2000. Statistics show that India’s export share of dairy products over world dairy exports increased marginally from 0.1 per cent in 2001 to 0.5 per cent in 2019, while its import share of dairy products over world dairy imports increased marginally from 0.018 per cent in 2001 to 0.04 per cent in 2019. The Middle East, South Asia, South East Asia, and the USA are the major markets for India’s dairy products. Conversely, India is a favorable market for the European Union, New Zealand, Australia, UAE, and US dairy products.

Introduction

Fungicides are those chemical substances which helps to prevent or kill the growth of fungal spores. Fungicides play a vital role in floriculture, safeguarding ornamental plants from devastating fungal diseases. These diseases, such as leaf spots, blights, root rots and powdery mildew, can significantly diminish the aesthetic and economic value of flowers. Fungicides are indispensable in f loriculture, ensuring the health and beauty of flowers from seedlings to full bloom. They not only protect plants from debilitating diseases but also support the economic viability of flower production. By integrating fungicides with other management practices, floriculturists can achieve a balanced approach that maintains plant health, preserves environmental quality and promotes sustainable production practices. This balanced approach is crucial for the long-term success and sustainability of the floriculture industry. Integrated Pest Management (IPM) practices in floriculture often incorporate fungicides as part of a comprehensive strategy to control fungal diseases. Fungicides, available in various formulations like sprays, dusts and systemic treatments, function by either inhibiting fungal growth or eradicating the fungi entirely. Some fungicides are absorbed by plants, providing extended protection, whereas some fungicides offer immediate, albeit shorter-term relief.

The demand of day by day increasing population there is lacking of nutritious food to peoples all around world. Underutilized crops like small or minor millets are having more nutrition and providing calories up to 2000 to 3000 calories per person per day than our staple crops i.e wheat, rice, and maize etc. Small Millets are the most underutilized crop in the world possessing high nutrient-cereal qualities and potential for the improvement of food security, nation income and generate the employment for the rural peoples. Millets are rich in nutrients such as proteins, fibers, carbohydrates, fats, vitamin-B, and minerals like calcium, phosphorus, magnesium, iron, potassium, and zinc etc.They are highly nutritive crop, non-acid forming, glutan free and help in reducing blood sugar level, blood pressure, diabetes and cardiovascular diseases. They also help in preventing asthma and migraines sufferings and fighting malnutrition in children s and adults.S mall millets are considered the forgotten crop species because of lower yield compared to other millets i.e. Sorghum and Pearl millet and cereals i.e. rice, wheat, maize etc. Being a highly nutritive cereal crop, easy to digest, high fibers and low glycine-max content, environment friendly and prevent the human hazards small millets still remained neglected and underutilized crop. Out of 200 underutilized crops identified 29 are small millets species (NAS USA, ICUC). Considering the food demand of common peoples, emerging health consciousness and nutrient demand for food security emerged small millets to limelight because of ecologically sound to climate. Still, the harvest of crop demands combination of computational technologies to full-fill food needs of population. Recognizing the potential of small millets in improving the national income UN-FAO announced the year 2023 as International Year of Millets. This chapter focused on application of climate smart agricultural methods such as artificial intelligence for the improvement of small millets to achieve future food security.

Subtropical and Tropical Fruits

Most of the area of India experience subtropical and tropical climate. Subtropical and tropical fruits contribute maximum to the overall fruit production. Major fruit crops cultivated in subtropical and tropical region are citrus, mango, litchi, guava, sapota, pomegranate, banana, ber, sapota, grapevine, papaya etc. Various pests affect the fruit production by infesting at various stages of the tree growth quantitatively as well as qualitatively. The pests of these crops are described fruit wise.

Citrus

Most of the area of our country is tropical and subtropical, where the citrus, Citrus spp. cultivation is practiced and main citrus growing areas are in Maharashtra, Andhra Pradesh, Punjab, Karnataka, Uttarakhand, Bihar, Orissa, Assam and Gujarat. As for as the ranking in the world

Mango, Mangifera indica is indigenous to India and ranks at number one as for as production and export are concerned. The productivity of mango in India is low (6.6MT/ha) and one of the reasons for the same is pests associated with the crop at varying stages of the tree growth. Around 175 insect pests have been reported to infest mango but only few are the major pests the details of which re provided hereunder:

Mango hopper, Idioscopus clypealis (Lethiery); I. niveosparsus (Lethiery); Amritodus atkinsoni (Lethiery) (Cicadellidae: Hemiptera) Hoppers constitute one of the most destructive pests of mango throughout the country. The eggs are dull white and concealed inside tissue. The colour of the nymphs vary from dust yellow to pale yellow and these nymphs walk in a crab like manner. The adults are small wedge shaped grayish insects measuring3.4-5.1mm in length. Amritodus atkinsoni is comparatively bigger and light brown in colour with two spots on scutellum, while Idioscopus clypealis is smallest and lighter in colour with dark spots

COTTON (Gossypium spp)
Fungal diseases
1) Damping off
Symptoms: The seeds may rot. Initially the roots and hypocotyls become water soaked and pale green in colour. The hypocotyls become constricted above the soil level and seedlings fall down. Causal organism: Pythium aphanidermatum
Management
i) Seed treatment
ii) Growing of resistant varieties.
2) Root rot
Symptoms: Roots of infected plants rot and show shredding of the bark. The affected plants can be easily pulled out.
Causal organism: Rhizoctonia solani

Introduction.
The Cultural practices which includes manipulation /or adjustment of crop production techniques have been as old as possibly agriculture itself. In early stages of agriculture development, the growers through their experiences and observations had known that repeated cultivation of a particular crop species or variety on a piece of land often resulted in crop diseases. By proper crop rotations they had been avoiding such diseases. As a matter of fact, in the present day agriculture, cultural practices are being considered as essential backup methods for plant disease management. Cultural practices often offer the opportunity to alter the environment, the condition of the host, and/or the behavior of the causal agent, to achieve economic management of disease. Most cultural practices used to control plant disease are preventive in nature. Integration of cultural practices, host resistance and pesticides or biocontrol agents may be necessary to provide options for controlling economically important plant diseases.

Dahi: Fermented milk product popular in India. Dahi made from buffalo milk is generally preferred to that made from cow milk. A sweet variety of dahi, misti dahi, is prepared by adding cane sugar to milk during heating, giving a caramelized flavour and brown colour.
Daidzein: One of the two isoflavones of particular importance in soybeans, the other being genistein. Both compounds are structurally similar to oestrogenic steroids and possess both oestrogenic and antioestrogenic activities, the principal functions responsible for the health benefits associated with consumption of soybeans and soy products. Dairies/Dairy Factories: Premises in which dairy products are manufactured. It is called creameries or dairy factories.
Dairy beverages: Drinks based on milk or other dairy products, e.g. whey.
Dairy desserts: Ready to eat desserts based on dairy products, such as cream, milk or yoghurt. It is available as chilled, frozen and shelf-stable products. It includes mousses, custards, milk puddings and ice cream products.
Dairy products: Products manufactured from milk. It includes as major product groups, cheese, yoghurt, butter, cream, fermented milk, ice cream and whey products. It is also called milk products.

Haem: Iron-containing compounds in which the iron is complexed in a porphyrin ring. Component of pigments such as haemoglobin, myoglobin and cytochromes. The iron atoms can bind oxygen in a reversible fashion or conduct electrons. Alternative spelling heme.
Haemoglobin: Oxygen-carrying protein which is found in the blood of animals. Haem groups within the protein bind oxygen to form oxyhaemoglobin, which is carried to oxygen-depleted cells where the oxygen is released. Other inorganic compounds, including carbon dioxide, can also be bound by the haem groups. Alternative spelling hemoglobin.
Haemoproteins: General term for haem-containing proteins, including haemoglobin, myoglobin, cytochromes, catalases and peroxidases.
Halal foods: Foods permitted under Islamic dietary law, particularly meat from animals that have been slaughtered according to accepted Islamic procedures. For foods to be certificated as halal (lawful), they must be free from haram (unlawful, prohibited) substances, such as pork and swine by-products, carrion and intoxicants such as alcohol.
Half butter: Butter product with a low fat content of approximately 39-41%.
Half cream: Cream product with a fat content of approximately 12%.
 

Rabadi: Traditional fermented food of India, prepared by fermentation of a mixture of flour made usually from pearl millet, and buttermilk. Cereal flour may be partially substituted by that prepared from soybeans or other vegetables.
Rabri: Concentrated and sweetened buffalo milk product with a flaky/layered texture. It is popular in India. Traditionally, milk standardized to 6% fat is heated at approximately 90°C with repeated removal of clotted cream (malai), sugar is added to the concentrated milk and finally the clotted cream is added back to the con- centrated sweetened milk.
In a commercial method, shredded chhana or paneer is used in place of clot- ted cream. Rabri has a relatively short shelf life.
Racking: Process of drawing off wines or beer from the sediment in the barrel.
Radappertization: The production of food free from spoilage microorganisms using ionizing radiation
Radiation: Energy emitted in the form of electromag- netic waves or subatomic particles.
Radical scavenging activity: Ability to trap organic free radicals formed by the splitting of molecular bonds. This protects cellular membranes from oxidative destruction and ultimately prevents DNA damage caused by the action of the radicals which can lead to carcinogenesis. Substances with high radical scavenging activity include antioxidant vitamins, such as α-tocopherol.

Table jellies: Fruit flavoured sweetened desserts set with gelatin or similar gelling agents.
Table salt: A fine-grained, free-flowing salt suitable for being dispensed at the table from a salt shaker. It is pure sodium chloride with the addition of anti-caking agents, a function which was performed before additives by a few grains of dry rice.
Tagatose: Ketose monosaccharide comprising six carbon atoms (hexoses); an isomer of galactose. It has sweetness similar to that of sucrose but no calorific value, making it suitable as a low-calorie sweetener and bulking agent. Formed by bacterial fermentation using galactitol as substrate or produced from lactose via isomerization of galactose.
Taints: Sensory properties relating to the perception of off flavour or off odour in a product. Taints in foods can be related to, for example, warmed over flavour in ready meals or boar taint in pork products.
Tallow: Solid animal fats normally derived from cattle or sheep tissue, containing high levels of saturated fatty acids and monounsaturated fatty acids (triglycerides of stearic acid, palmitic acid and oleic acid). It is white, flavourless, odourless and solid at room temperature. It is usually prepared by heating suet under pressure in closed vessels. It is used for frying and in shortenings. Tamper evident closures: Closures designed to ensure that any unauthorized interference is evident.
Tamper evident packaging: Packaging designed to ensure that any unauthorized interference is evident.

Environmental factors play a crucial role in determining the quality and shelf-life of fruit during storage. Storage facilities are designed to hold fruit after harvest and before it reaches retail locations, while ripening rooms, often part of these facilities, focus on ripening unripe fruit. Although their processes differ, both storage and ripening facilities aim to control environmental conditions that influence fruit ripening and longevity.
Key factors affecting fruit ripening include temperature, relative humidity, ethylene (C2H4), carbon dioxide (CO2), and oxygen (O2). These levels vary based on the type of fruit and whether the goal is to store or ripen it. Fruit continues to respire and transpire after being harvested, altering its environment through its physiological changes.
The three primary ways fruit affects its surroundings are:
• Respiration: Fruit consumes oxygen to break down sugars and produce heat, water, and carbon dioxide. Lowering the temperature during storage reduces respiration, ripening, and aging. CO2 and O2 levels also impact the rate of respiration.
• Transpiration: When there is a difference in water vapor pressure between the fruit and the surrounding air, the fruit loses water. This can lead to shriveling, spoilage of quality and flavor, and weight loss. Keeping relative humidity high during storage helps retain moisture and maintain fruit weight, which is important for maintaining its market value.

Abstract
This chapter explores the current landscape and future potential of agricultural exports from Bihar, a state with significant agrarian strengths yet modest global trade participation. Despite contributing robustly to India’s production of fruits, vegetables, rice, and livestock, Bihar’s share in national exports remains below 1%. The chapter presents a comprehensive analysis of Bihar’s agricultural export trends, identifying key commodities such as Shahi Litchi, Katarni Rice, Jardalu mangoes, and millets and highlights emerging opportunities through Geographical Indication (GI) tags and high-value crops. A SWOT analysis underscores Bihar’s strategic advantages, such as fertile soil and agro-climatic diversity, alongside weaknesses like infrastructure deficits, low market integration and poor access to export logistics. The chapter further outlines key threats such as flood prone regions, poor irrigation infrastructure, and limited cold storage capacity, while also examining growth potential through investment in multimodal transport, agriprocessing zones, and farmer training. Policy suggestions include the development of export policies financial incentives and SEZs to boost Bihar’s export readiness. Overall, the chapter emphasizes the importance of targeted strategies to transform Bihar into a competitive agri-export hub benefiting smallholder farmers and enhancing rural livelihoods.
Keywords: Bihar Economy, Geographical Indications, Export Infrastructure, Agri-Export Policy and SWOT Analysis

Abstract
The agricultural sector in India is predominantly characterized by small and marginal landholders who face numerous challenges, including limited access to markets, resources, and technology. Farmer Producer Organizations (FPOs) have emerged as a collective model to address these challenges, enabling farmers to achieve economies of scale and enhance market linkages. This study explores the strategic imperatives for empowering FPO's to access international markets, focusing on their ability to improve business capacities, adopt global standards, and invest in infrastructure. Key strategies include nurturing FPOs through competency development, resource pooling, and collaborations with institutions and private players. The paper highlights the importance of integrating FPOs into global value chains, enhancing their market adaptability, and fostering long-term sustainability through community-driven investments. The findings underscore that tailored support and strategic interventions can transform FPOs into viable entities capable of driving economic growth and improving the well-being of small-scale farmers.
Keywords: Farmer Producer Organizations (FPOs), Agricultural Value Chains, International Market Access, Resource Pooling and Market Adaptability

Banded Leaf and Sheath Blight
Diagnostic Symptoms
• From the crop’s seedling stage until crop maturity, this pathogen can infect the plant at any point in its growth.
• The disease initially appears on the first and second leaf sheaths above the ground, and it eventually spreads to the ears, where it results in ear rot.
• The hallmark symptoms of ear rot include the presence of light brown, cottony mycelium on the plant’s ear, small, rounded black sclerotia, early ear drying, and caking of the ear sheath.
• When there is humidity, the infection that first appears on the lower sheath extends to the upper sheaths, causing leaf sheath rot and complete leaf drying.
• When the condition worsens, the majority of the plant’s leaves become blighted, and easily detachable sclerotia form on the lesions.
• The disease manifests as a straw-colored, wet, irregular to roundish patch on both leaf surfaces on the basal sheath.

Anthracnose
Diagnostic Symptoms
• Pathogen attacks all aerial parts of plants and at any stage of their growth.
• Symptoms are circular, black, sunken spots with dark center and bright red orange margins on leaves and pods.
• In severe infections, the affected parts wither off.
• Seedlings get blighted due to infection soon after seed germination.
• Infected pods have discolored seeds (Fig.3).
Etiology
Scientific Classification
Kingdom : Fungi
Division : Eumycota
Sub- division : Deuteromycotina

Red Rot
Diagnostic Symptoms
• Practically all above ground parts are affected, but stalks are the main targets of stack.
• Spindle leaves (third or fourth)starts drying.
• Further stalks becomes discolored and hollow.
• Diagnostic symptom is th formation of red streaks, interrupted by white patches , inside the stalk.This can be seen by splitting the stalks longitudinally.
• White patches are characteristics of disease, not found in other stalk rots.
• After splitting opened the diseased stalk, a sour smell due to conversion of glucose to alcohol.
• Red longitudinal lesions are also seen on the mid ribs of the leaves on which black color fruiting body (Acervuli) are formed (Fig.1).

Alternaria Blight
Diagnostic Symptoms
• Symptom first appear on the lower leaves as small circular brown necrotic spots which slowly increase in size.
• Many concentric spots coalesce to cover large patches showing blightening and defoliation in severe cases.
• Circular to linear, dark brown lesions also develop on stems and pods, which are elongated at later stage.
• Infected pods produce small, discolored and shriveled seeds( Fig.2).
Etiology
Scientific Classification
Kingdom : Fungi
Phylum : Ascomycota
Class : Dothideomycetes

Anthracnose
Diagnostic Symptoms
• Pathogen infects the seedlings and produces small reddish circular spots on the cotyledons and primary leaves.
• Lesions develop on the collar region, stem may be girdled, causing seedling to wilt and die.
• In mature plants, the fungus attacks the stem, leading to stem splitting and shredding of bark.
• Most common symptom is boll spotting. Small water soaked, circular, reddish brown depressed spots appear on the bolls.
• The lint is stained to yellow or brown, becomes a solid brittle mass of fiber.The infected bolls cease to grow and burst and dry up prematurely(Fig-2).
Etiology
Scientific Classification
Kingdom : Fungi
Division : Eumycota

English name : Small cardamom, Lesser cardamom, Malabar cardamom
Botanical name : Elettaria cardamomum Maton
Family : Zingiberaceae
Chromosome number : 2n = 48
Centre of origin : Western Ghats of India
The cardamom of commerce is the dried capsule of Elettaria cardamomum Maton., commonly called the “queen of spices.” Crop is as one of the most significant and highly valued spices globally, it rank  after saffron and vanilla in terms of price and trade significance. The name Elettaria originates from the Tamil word elattari, where ela refers to cardamom fruit, and tari means granules or seeds of the fruit. Meanwhile, the term Cardamomum from the Greek word cardamon, which denotes cardamom. Cardamom is one of the oldest known spices, originated in India’s Southern Western Ghats around 5,000 years ago. It was among the first spices, along with cinnamon, to enter the western trade. Indian cardamom is distinctive in the global spice market due to its superior quality. The dried capsules produce essential oil and oleoresin, which contribute to its aroma and therapeutic properties. These qualities are attributed to the essential oil content (ranging from 3-8%) found in both the seed and husk. The primary components of this oil include 1,8-cineole, terpineol, and limonene.

English name : Coriander
Botanical name : Coriandrum sativum L.
Family : Apiaceae
Chromosome number : 2n = 22
Centre of origin : Mediterranean region Coriander of commerce is the dried fruit of Coriandrum sativum L., an aromatic spice crop belonging to the Apiaceae (Umbelliferae) family. Coriander is an ancient flavouring agent documented in ancient Egyptian, Hebrew, and Roman literature dating as far back as 5000 BC. Its leaves, stems, and fruits have been utilized for culinary and medicinal purposes. The composition of coriander seeds includes 6.3% moisture, 1.3% protein, 24.0% carbohydrates, 0.3% volatile oil, 0.44% phosphorus, 1.2% potassium, 0.8% calcium, 0.02% sodium, and 0.006% iron. Additionally, they contain vitamins such as A (175 IU/100 g), B1 (0.26 mg), B2 (0.23 mg), niacin (3.2 mg), and vitamin C (12.0 mg). In contrast, fresh coriander leaves comprise 87.9% moisture, 3.3% protein, 0.6% fat, 6.5% carbohydrates, 0.14% calcium, 0.06% phosphorus, and 0.01% iron.

English name : Fennel
Botanical name : Foeniculum vulgare Miller
Family : Apiaceae
Chromosome number : 2n = 22
Centre of origin : Southern Europe, Asia and Africa
Fennel (Foeniculum vulgare Miller), commonly known as Saunf or Badi Saunf, belongs to the Apiaceae family and is primarily cultivated for its seeds, from which fennel oil is extracted. The main component of fennel oil from cultivated F. vulgare is trans-anethole, which typically makes up 50-60% of the oil. Other constituents include d-2 fenchone, methyl chavicol, 2-pinene, camphene, d-2 phellandrene, dipentenes, B-pinene, terpinene, limonene, 1,8-cineole, a-terpinene, linalool, cis-anethole, anisic aldehyde, anisic ketone, and foenicullin. Recently, the presence of a toxic ketonic constituent has been reported. Indian fennel oil contains over 70% anethole and around 6% fenchone. Sweet or Roman fennel fruits are rich in anethole, phellandrene, and d-limonene, with a high concentration of anethole (up to 90%) and the absence of fenchone contributing to its sweet fragrance and flavour. Anisaldehyde and anisic acid have also been identified as present.

Introduction
Mangoes (Mangifera Indica L.), often referred to as the “king of fruits,” are celebrated for their rich flavour, nutritional value, and versatility in culinary applications (Swaroop et al., 2018). Globally, mangoes hold a significant economic and cultural position. Mangoes are grown in over 90 countries, with India, China, and Thailand being leading producers. They contribute
significantly to the agricultural economies of these and other tropical and subtropical regions (Makarabbi, 2023). Mangoes are a major export commodity for many countries, generating substantial foreign exchange. For instance, India’s mango exports account for a sizable share of the global mango market, valued at millions of dollars annually. In many developing countries, mango farming supports millions of smallholder farmers, providing employment and a source of income (Thakor, 2019). Mangoes are enjoyed in numerous forms— fresh, dried, as juices, pickles, and chutneys. They are also a key ingredient in various traditional dishes and desserts across different cultures. Mangoes play a central role in several cultural festivals and rituals, symbolizing prosperityand good fortune in countries like India and the Philippines. Mangoes are rich in essential vitamins, minerals, and antioxidants, including vitamins A and C, folate, and fiber. Their consumption is associated with various health benefits, such as improved immunity, digestive health, and skin care (Yahia et al., 2023). While mangoes offer significant benefits, their cultivation faces several challenges, primarily due to pest infestations that can severely impact both yield and fruit quality. Effective management of these pests is crucial to ensure sustainable mango production (Singh and Baradevanal, 2021).

Introduction
Forecasting of future weather conditions are based upon the collection and analysis of meteorological observations. With the help of advanced computing system and satellite data, the accuracy of weather forecasting is improving day by day. Weather forecasts may be classified according to the space and time scale of the predicted phenomena. With advanced technology, the spatial resolution of accurate forecast is enhanced and India Meteorological Department (IMD) has started to issue the Block-level forecast. The meteorological phenomenon can be distinguished among three classes of phenomena with a scale that is larger than the turbulent microscale: the mesoscale, synoptic scale, and planetary scale (Geer et al., 2018). Considering the variability of agro-climatic condition of India, the micro-level weather based agro-advisory has great importance to enhance the farm income. IMD has initiated the Block-level Agromet Advisory Services (AAS) in collaboration with Indian Council of Agricultural Research through establishment of District Agromet Units (DAMUs) at various Krishi Vigyan Kendra’s (KVK). Improvisation of the existing District-level Agromet Advisory Services (AAS) and starting of Block-level services are the basic objectives of DAMU. The District Agromet Units will act as nodal centre to prepare and disseminate the crop and locationspecific AAS to farmers at block level. Apart from this, the micro-level Agromet Advisory Service was implemented at NICRA (National Innovation on Climate Resilient Agriculture) villages through a network project of Indian  Council of Agricultural Research (Banerjee et al, 2018; Chakraborty et al., 2018). As a part of the nation-wide program, the feasibility of village level agromet advisory has been assessed. Thus, the importance of micro-level  agromet advisory and advisory on extreme weather events are discussed in this chapter.

India achieved food security through the adoption of high-yielding seed varieties, chemical fertilizers to boost soil nutrition, and pesticides to protect crops. However, this progress came at an environmental cost, including excessive fertilizer use that harmed both human and ecological health.
Natural farming, or prakritik kheti in Hindi, represents a traditional yet evolving approach to agriculture that promotes ecological balance, self-reliance, and sustainability. It is deeply embedded in India’s agricultural legacy, where for centuries, farming was done without synthetic chemicals or mechanization. Today, it is gaining renewed importance as a viable alternative to input-intensive farming, offering solutions to challenges like soil depletion, falling groundwater levels, rising costs, and environmental degradation.
Natural farming operates on the belief that nature is inherently self-sustaining. It avoids the use of chemical fertilizers, pesticides, and GMOs, instead relying on natural, locally sourced inputs to boost soil health and crop yield. This method emphasizes collaboration with nature rather than domination over it. Subhash Palekar’s “Zero Budget Natural Farming” (ZBNF) model, based on low-cost and chemical-free techniques, has been especially appealing to small and marginal farmers.
Soil health is central to natural farming. Techniques like mulching with crop waste, applying jeevamrit (a fermented solution of cow dung, urine, and natural additives), and treating seeds with bijamrit are widely used. These enhance soil microbes and improve its capacity to retain water and nutrients. Natural farming also promotes biodiversity through intercropping, crop rotation, and the use of indigenous seeds.

Natural farming in India is deeply rooted in ancient agricultural traditions that prioritized ecological balance and sustainability long before chemical-based farming became widespread. Traditionally, Indian farmers relied on natural cycles, indigenous seeds, animal manure, and mixed cropping to maintain soil fertility, preserve water resources, and enhance biodiversity—principles that form the core of present-day natural farming.
The modern natural farming movement drew global inspiration from Masanobu Fukuoka, a Japanese farmer and philosopher who developed the “do-nothing” method. His philosophy advocated no plowing, no chemical use, and minimal human intervention, which resonated strongly with India’s Vedic agricultural practices. In India, Subhash Palekar further revived and adapted this approach into Zero Budget Natural Farming (ZBNF), a system using local materials such as cow dung, urine, and crop residues. ZBNF emerged as a grassroots response to the ecological damage and financial burdens caused by Green Revolution methods.
Natural farming has since gained international attention. Countries like South Korea, Brazil, and the Philippines have embraced similar ecological practices to address soil degradation and input costs. The FAO and other global bodies also support agroecological methods that mirror natural farming for sustainable food systems.

Technology Promotion
The activity of promoting the transfer of technology by creating opportunities, advertising and organizing technology events.
Promotion is a marketing tool, used as a strategy to communicate between the sellers and buyers. Through this, the seller tries to influence and convince the buyers to buy their products or services. It assists in spreading the word about the product or services or company to the people. The company uses this process to improve its public image. This technique of marketing creates an interest in the mindset of the customers and can also retain them as a loyal customer.
Promotion is a fundamental component of the marketing mix, which has 4 Ps:
1. Product (Warranty, features, variety, quality, design, packaging, brand name)
2. Price (List price, discounts, payment terms, credit)
3. Place (channels, coverage, Types of promotion locations, transportation, inventory)
4. Promotion (advertising, self-marketing/personal, sales promotion, public relations, direct marketing, trade shows, events).

3.1. History and Development of Plant Classification
The botanical term “Angiosperm”, from the Ancient Greek ‘angeíon’ (receptacle, vessel) and seed, was coined in the form Angiospermae by Paul Hermann in 1690, as the name of that one of his primary divisions of the plant
kingdom.
This included flowering plants possessing seeds enclosed in capsules, distinguished from his Gymnospermae, or flowering plants with achenial or schizocarpic fruits, the whole fruit or each of its pieces being here regarded as a seed and naked.
Its use with any approach to its modern scope only became possible after 1827, when Robert Brown established the existence of truly naked ovules in the Cycadeae and Coniferae, and applied to them the name gymnosperms. From that time onwards, so long as these Gymnosperms were, as was usual, reckoned as dicotyledonous flowering plants, the term Angiosperm was used antithetically by botanical writers, with varying scope, as a group-name for other dicotyledonous plants.
In 1851, Hofmeister discovered the changes occurring in the embryo-sac of flowering plants, and determined the correct relationships of these to the Cryptogamia

Biodiversity in flora and fauna is the wealth of any nation. Billions of genes with considerable value are habitated in the bioreserves designated. Genetic resources are the backbone of crop improvement in horticulture. Term ‘genetic resources’ was coined by Sir Otto Frankelin 1967 to highlight germplasm as natural resource for improvement of crop plants. The Consortiumof International Agricultural Research Centers (CGIAR) established in 1971 by United Nations Development Programme (UNDP) is a consultative group to support a network of 16 international agricultural research centres. It controls world’s largest collection of genetic resources of more than 6 lakhs of accessions of over 3,000 crops, forage and pasture species (both cultivated & wild). International Bureau of Plant Genetic Resources (IBPGR, 1974 now Biodiversity International)
situated at Rome, Italy had become the International Plant Genetic Resources Institute (IPGRI) in October, 1991 for collection, evaluation & conservation of germplasm for future use. IPGRI began independent operation as one of the Centres of CGIAR in 1994. Today, Biodiversity International is the only global research-for-development organization that investigates the conservation and use of agricultural and forest bio-diversity. It is in the forefront of assisting member countries in identifying genetic resources for nutritional and food security without hampering the fragile ecosystem.
Biodiversity of given region is assessed in terms of species richness. It boosts ecosystem productivity where each species, no matter how small, all have an important role to play. Plant Generic Resource (PGR) is fundamental to crop improvement programme and the key to establish future food and nutritional security. The 1st plant genetic resources centre of the world was situated at Leningrad, Russia. Later in McNeely et al. (1990) categorized India as one of the 12 mega biodiversity countries in the world and paved the way for its placement on the world’s conservation map. Myers (2000) identified global bio-diversity hotspots and North East parts of India are the 2nd largest and next only to Mediterranean basin among the 25 identified globally.

12.1 What are Botanical Gardens?
Botanical gardens are the institutions that maintain the living plant collections of different varieties of plants, including the ornamental and cultivated ones, wild, medicinal, of economic importance, of various geographical regions, of special interest, etc. They are of value not only to the botanists, horticulturists and foresters but also to the millions of tourists
A big botanical garden contains plant species from several corners of the globe. It also includes green houses, a library, a herbarium, research laboratories, and several miscellaneous resources including photographs, paintings, illustrations, reprints, note books, and specimens of several types. It is, therefore, not merely a garden but a botanical institution.
Modern botanical gardens serve as centres for documentation, research, reference, data storage, education, conservation, and several other biological facilities to mankind.At present, there are over 600 botanical gardens in the world.

Okra (Abelmoschus esculentus Moench), known in many English-speaking countries as lady’s finger or gumbo, belongs to family Malvaceae. The geographical origin of okra is disputed and supposed to be South Asian, Ethiopian and West African origins (Anonymous, 20013a). Its proposed parents are reported to be in South Asian; therefore, it is believed that perhaps it is of South Asian origin. However, because of greater diversity in okra in West African region, it is considered to be originated in West Africa. Masters (1875) proposed that it originated in India.
Okra is cultivated in tropical, subtropical and warm temperate regions, including the Middle East, Africa, Brazil, Turkey and southern states of USA (IBPGR, 1990; Jideani and Adetula, 1993; Acquistucci and Francisci, 2002). In tropics it is cultivated during summer and in the warmer parts of the temperate regions. It is an annual or perennial plant, growing up to 2 m height. The leaves are 10–20 cm long and broad, palmately lobed with 5-7 lobes. The flowers are 4–8 cm in diameter, with five petals which are generally yellow, but often white with a red or purple spot at the base of each petal. The fruit is a capsule which may attain length up to 18 cm containing numerous round seeds. Okra is an allopolyploid of uncertain parentage (proposed parents include Abelmoschus ficulneus, A. tuberculatus and a reported “diploid” form of okra).

Introduction
The addition of sugar in foods acts as a preservative when its concentration is above 66%. It absorbs most of the available water and restricts the availability of moisture required for the growth of microorganisms. Sugar adds value to the product by imparting sweetness as well as body to these products. When sugar is boiled with acid and fruits, it is hydrolysed into glucose and fructose, the degree of inversion depending upon the pH and duration of boiling. Because of the inversion of sucrose, a mixture of sucrose, glucose and fructose is found in products like jam, jelly, marmalade, preserves and candies.
Jams, jellies and marmalades constitute an important class of fruit products preserved by using sugar as the method of preservation. Apple jam, mango jam, pineapple jam, strawberry jam and mixed fruit jam prepared by using the pulp of two or more fruits are quite common. Similarly, guava jelly and orange marmalade are also examples of such products.
A fruit preserve is made from properly matured fruit by cooking it whole or in the form of large pieces in heavy sugar syrup, till it becomes tender and transparent. A fruit impregnated with cane sugar and glucose, followed by subsequent draining and drying is called a candied fruit (Fruit candy) e.g. petha candy, ginger candy. While candied fruit covered or coated with a thin transparent coating of sugar, which imparts to it a glossy appearance is referred to as a glazed fruit. When candied fruit is coated with sugar crystals either by rolling it in powdered sugar or by allowing the sugar crystals from glucose syrup to deposit on it, it becomes a crystallized fruit (Crystallized Candy). The use of high concentrations of sugar in these products acts as a preservative. Products like Petha candy, aonla preserve, candied citrus peels, ginger candy, ginger in syrup, bael, pineapple and carrot preserve are the commercial products in this category.

1. Introduction
Quality makes the product what it is. Quality is how well a product or service satisfies the needs of the customer. Quality can be interpreted in several ways, such as conformance to the standards, meeting customers’ preference/ satisfaction for desired quality attributes, degree of excellence, zero-defect products, etc.
The quality standard of fresh and processed fruit or vegetable products varies with their intended use. For marketing purposes, size, attractiveness, maturity, organoleptic quality and freedom from defects are to be kept in mind in fresh and processed fruit or vegetable products. During the processing of fruit or vegetables into value-added products, colour, flavour and texture also become important. Therefore, Quality is defined in different ways, such as:
i. Quality is a measure of the degree of excellence or degree of acceptability by the consumer.
ii. Quality is also defined as the combination of attributes or characteristics of the products that have significance in determining the degree of acceptability of the product to a user.

The following equipment and types of machinery are generally used in the food processing plant which specifically deals with the processing of fruits and vegetables;
I. Machinery/Equipment for general purpose
1. Weighing Balance (Precision balance for chemical and heavy duty for fruits/raw material) 1-500mg, 1kg,10kg,100kg.
2. Cutting Knife (SS), coring knife, pitting knife, peeling knife
3. Abrasive peeler (carborundum crystal) for potato,carrot,ginger etc.,
4. Working Table with Stainless steel/Aluminium top
5. Buckets/ Water tubs/jugs (Plastic/Stainless Steel)
6. LPG/Diesel Bhatti/furnace/Stove
7. Utensils/Bhagona (Aluminium /Stainless steel); 10, 50,100 kg capacity
8. Spoon, ladle (heavy duty), grater,`
9. Belt conveyors

Mode of reproduction
All the living organisms produce individuls of their own kind for the survival of their species which is called reproduction. Hence, reproduction is the biological process by which new individual organism (offspring) are produced from their “parents”. In vegetable crops, modes of reproduction may be sexual, asexual and both. Most of the vegetable crops viz., tomato, brinjal, chilli, sweet pepper, peas, cowpea, hyacinth bean, French bean, cluster bean, runner bean, fenugreek, lettuce, cabbage, cauliflower, knolkhol, Brussels sprouts, sprouting broccoli, radish, beet, turnip, carrot, onion, leek, amaranth, palak, spinach, asparagus, pumpkin, bottle gourd, watermelon, muskmelon, ridge gourd, snake gourd, wax gourd, summer squash, bitter gourd, cucumber, sweet corn, coriander, parsnip, etc. are exclusively propagated sexually for both commercial cultivation and breeding purpose. Some vegetable crops like, pointed gourd, teasle gourd, yam, taro, Jerusalem artichoke, globe artichoke, etc. are exclusively propagated through asexual mode of reproduction. On the other hand, some vegetable crops like, potato, sweet potato, cassava, annual moringa, etc. can be propagated by both sexual and asexual modes of reproduction however, they are generally propagated asexually for commercial cultivation and their sexual reproduction is employed for the purpose of breeding.

Radish, Raphanus sativus under the family Brassicaceae (Crucifereae) having chromosome No. 2n = 2x =18 is grown mainly for fleshy taproot roots in both tropical and temperate regions throughout the world. Radish is cultivated widely in China, Japan, Korea, India, Europe and USA. It is grown throughout India and particularly in Uttar Pradesh, Bihar, West Bengal, Punjab, Haryana, Himachal Pradesh, Assam and Gujarat. Radish is mostly eaten raw as a crunchy salad or cooked as a vegetable. Leaves are sometimes eaten as cooked leafy vegetable. Immature pods of rat-tail radish, Raphanus sativus var. caudatus are also consumed as vegetable. Origin, domestication and adaptation in India
Radish, one of the ancient root vegetables was domesticated in Asia prior to Roman times. Varieties of radish are now broadly distributed around the world, but almost no archeological records are available to help determine their early history and domestication. However, different research works have tentatively located the origin of Raphanus sativus in Southeast Asia, as this is the only region where truly wild forms have been discovered. This radish might be Oriental or Asiatic radish. India, Central China, and Central Asia appear to have been the secondary centers where different forms were developed. However, according to other hypothesis, eastern Mediterranean region, China and middle Asia are considered to be the origin of radish where wild radish still exists.