eChapters

ABSTRACT

Expert Systems could be incorporated into extension education programmes to assist in solving problems using knowledge gathered from experts. During the process of problem solving, the Expert System becomes a source of educational material for the user. Hypertext may be incorporated into an Expert System as a means of providing the user with additional information. A hypertext approach to system development involves attaching information to specific phrases used in the system. The form of attached information can be textual, graphical or procedural. The methodology of developing expert system consists of two parts viz., developing computer-based Expert System and testing its effectiveness. The first part includes selection of most relevant subject matter area and procedure used in the development of an Expert System. The second part deals with the research design and technique adopted to test the effectiveness of computer-based Expert System versus human expert.

Sustainable development and environment friendly technologies in agriculture are the need of the time. It is also necessary that these technologies should be able to solve farmers’ problems that vary according to his socioeconomic and ecological condition. To reach the wide as well as diverse section of our producers, the extension system should be location specific and very fast. The technology must be based on farmer’ need, existing resources of farmers, appropriate marketing and should be considered the cost benefit ratio. Sustainable development of producers, efficient technology as well as effective transfer of technology within a short period of time is thus utmost important in recent period. These require larger proportion of human skill combined with electronic information system. In this connection, expert system can be effective in transfer of technology to meet the need of the time. Expert system is the turning point and breaking through of artificial intelligence developing, it is breaking through from generic thinking to special knowledge applying, from theory method to actual system design. Over the years the field of application of expert system has been widening rapidly. Many countries have made expert system in different field, such as: financial decision-making, medical treatment and diagnose, diagnose on breakdown of machinery, chemical engineering, geological prospecting, military affairs, and other agricultural domain. Recently, many researchers in India has been identified the advantage of this system and already developed expert system in several commodities in agricultural crops.

There are many problems in the fields and offices for which we seek the advice of an expert. We recognize persons and experts not only for their knowledge through study but also their ability to apply the knowledge very effectively by virtue of the experience gained over a period of time. The need for experts increases in both dimensions as numbers as well as in the spheres to which expertise is needed. The sphere in which the opinion of an expert can influence decisions or actions is referred to as the domain of the expert. For last few years application of Information and Communication Technology (ICT) has brought revolution in many fields. It is the need of the hour that we explore the possibility and the fields of application in agriculture to acquire maximum benefit from the most promising technology of this information era. ICT is one of the thrust areas in the list given by the planning commission (Now Policy Commission), where emphasis can be given to increase the production and productivity of agriculture commodities. During last 50 years, lot of research has been done in the field of Agriculture, which has not been properly extended to the farmers. ICT could be applied as a means in extending the technologies brought up by National Agricultural Research System (NARS) to the farmers.

Advanced artificial-intelligence models can achieve high predictive performance, but their black-box nature limits clinical trust and accountability. This chapter examines interpretability and explainability as essential requirements for trustworthy healthcare analytics. It reviews intrinsically interpretable models, post-hoc explanation methods, example-based approaches and network-based explanations. A framework combining data preparation, model selection, ensemble learning, calibration, uncertainty estimation and explanation validation is presented. An explainable sepsis-risk prediction case study demonstrates logistic modelling, ensemble methods, Bayesian uncertainty, SHAP attribution and network analysis. The chapter also addresses causal reasoning, adversarial robustness, temporal and multimodal data, human-centred explainability, ethical responsibilities and regulatory requirements for dependable clinical AI.

Lotus

(Nelumbo nucifera)

Family: Nymphaeaceae/Nelumbonaceae

Origin: Southern Asia

Flower colour: White to deep pink

Plant part used: Flower (almost all parts)

Basic chromosome number: X=8

Somatic chromosome number: 2n =16

In the national and International scenario weeds continue to cause major problems in agriculture thereby, reducing yield and quality of crops by competing for the water, nutrients and sunlight essential for vigorous crop growth. Holm et al. (1997) listed about 200 weed species that cause 95% of weed problems for humans. As international travel and global trade increased, more plant species with potentially weedy traits are being moved around the world, giving rise to new, invasive weed problems, particularly in non-agricultural or natural ecosystems (Mack et al., 2000). The importance of weeds is reflected by the rapid growth of the use of chemical herbicides in agriculture throughout the world. The effectiveness of herbicides has dramatically increased yields in many cases and, in turn, stimulated development of new chemical herbicides. However, despite massive efforts, weeds continue to cause significant losses. These losses result from the selection and emergence of species that are not controlled by currently available herbicides, the inability of an herbicide to selectively control certain weedy species without injury to crop species, or the development of resistant strains. Among different management practices plant pathogens have also been suggested as one of several possible means of controlling the weeds that remain problematic or even as an alternative to chemical herbicides. Plant pathogens can be used to control weeds in a similar way to chemical herbicides. The term bio herbicide is coined to refer to herbicides based on any living organism (e.g. fungi, bacteria, viruses, protozoans). When the active ingredient used is a fungus, the product is called a mycoherbicide. Mycoherbicides can be applied in many ways, e.g. as aerial sprays, through ‘cut and paste’ application or in a powder form to be applied to the soil.

10.1 INTRODUCTION

Agriculture is a very important sector for the sustained growth of the Indian economy. About 70 per cent of the rural households and 8 per cent of urban households are still dependent on agriculture for their livelihood. Though, industrialization of the Indian economy has adversely affected the share of agriculture in the GDP, the fact can not be ignored that India has undergone a series of successful agricultural revolutions-starting with the ‘green’ revolution in wheat and rice in the 1960’s and 1970’s, the ‘white’ revolution in milk to the ‘yellow’ revolution in oilseeds in 1980’s. As a result, India has achieved self-sufficiency in agriculture. Applications of agricultural inputs at uniform rates across the field without due regard to in-field variations in soil fertility and crop conditions does not yield desirable results in terms of crop yield. The management of in-field variability in soil fertility and crop conditions for improving the crop production and minimizing the environmental impact is the crux of precision farming. Geographically, India is widely distributed into several agro-climatic zones, and the information needs for the farming systems in these areas are entirely different. Integrating the application of available technologies to realize farmers’ goals requires a systems approach to farming.

15.1 INTRODUCTION

Vegetables are rich sources of many essential micronutrients, including vitamin C, vitamin K, folate, thiamine, carotenes, minerals, and dietary fibre. In addition, vegetables are rich in health related phytochemicals, such as antioxidants. Such phytochemicals play an important role in reducing the risk of many chronic diseases. Therefore, it is essential to produce more vegetables to feed our ever growing population. In this context, use of genetically improved, disease resistant and high yielding varieties in precision farming may play a significant role in increasing vegetable productivity and production.

15.2 EXPLOITATION OF GENETIC RESOURCES

The genetic resources of a crop may be defined as the sum total of hereditary material, i.e., all the alleles of various genes present in a crop species and its wild relatives. Genetic resources are broadly grouped into two major types (i) cultivated germplasm, and (ii) wild germplasm. Alternatively, they may be termed as (i) indigenous (from the country in question), or (ii) exotic (from another country) based on their place of origin. Genetic resources consist the following five types of materials: (1) land races, (2) obsolete varieties, (3) modern varieties or varieties in cultivation, (4) breeding lines, and (5) wild forms and wild relatives.

Introduction

Okra, Abelmoschus esculentus (L.) Moench, is annual herb grown in tropical and subtropical parts of world for green tender immature fruits and consumed as cooked mostly fresh but sometimes sun dried or frozen also used as vegetable. Some parts of plant and roots are used for medicinal as well as purification of sugarcane juice. Green fruit contains vitamins, calcium whereas seeds possess 13-22 per cent edible oil and 20-24 per cent edible protein. India is leading producer of okra and exporting fresh as well as processed fruits to other countries and also ranked first in area (0.48 million ha.), production (3.5m tones) and productivity (9.8 t/ha) during 2005 against the world area (0.78 million ha.), production (4.99 m tones) and productivity (6.4t/ha).

ABSTRACT

Tinospora cordifolia, a versatile medicinal species with antipyretic and immunomodulatory properties is one of the indigenous sources of the therapeutically valuable alkaloid, berberine. However, the plant contains only meagre amounts of this alkaloid. Hence upgradation of the content of berberine in Tinospora, through biotechnological interventions assumes importance. Four week old leaf, petiole and stem derived calli of two ecotypes of Tinospora viz., Vellanikkara ecotype and Madurai ecotype, subcultured on to Murashige and Skoog (MS) medium, supplemented with various growth regulators, were incubated in light and screened for the presence of berberine employing thin layer chromatography. MS medium with NAA @ 2 mg l^-1 supplemented with BA or kinetin, each at 2 mg l^-1, was identified as the basal production medium for in vitro production of berberine, yielding 7.55 μg and 7.36 μg berberine respectively, per gram of calli. Calli produced from stem segments registered maximum amount of berberine compared to leaf and petiole derived callus cultures. Increasing levels of sucrose in basal medium did not have a favourable influence on the expression of berberine in the test calli. Reducing nitrate and phosphate content of the basal medium to half their strength resulted in enhanced berberine production in in vitro cultures of both the experimental ecotypes. Favourable influence of precursor feeding on upgrading the content of berberine in leaf and stem derived calli of both the ecotypes of the experimental species was also confirmed in the study.

Introduction

Chilli is one of the most important spice and condiment of daily use in all most all the Indian houses. The fresh and dry fruits are the rich source of Vitamin A (292 IU) and Vitamin C (111 mg/100g). Its pungency not only improves the taste of the different preparations but also improve their storability. The colour of the fruits is due to the presence of the pigment capsanthin and pungency and acridity is due to the presence of alkaloid oleoresins knows as capsaicin (C₁₈ H₂₇ O₃ N). The capsaicin has a very good medicinal importance and also having importance for the pharmaceuticals industries for preparation of the different types of the drugs, because of the presence of the antioxidants like Vitamin A, C and P (Rutin). The green and red sweet pepper, bell pepper, Pimiento (heart shape) and cherry pepper are used in the fresh market processing industries for stuffing pickling and dehydrated processed meat. It is used as green as well as dry powder, pickles, salad and for industry to prepare the medicines for external and internal uses.

ABSTRACT

The Plant Growth Promoting Rhizobacteria (PGPR) is a group of rhizosphere-colonizing bacteria producing substances which increase the growth of plants and/or protect plants against pathogens. The use of PGPR has become rather common practice and is on the rise in many regions of the world. Inoculation with PGPR also aims at reducing the application of potent ially pollut ing chemical fertilisers and pesticides. Biocont rol microorganisms have unquestionable potential for managing plant diseases, insect pests and nematodes besides increasing crop productivity. Interest in biological control has recently been intensified because of imminent bans on effective pesticides, widespread development of pesticide resistance in insect pests and plant pathogens and a general need for more sustainable pest control strategies. Active and long-term colonization of the root surface of the plant and effective expression of disease-suppressive traits are generally considered prerequisites for successful suppression of horticultural crop diseases by rhizobacteria. The important mechanism of biocontrol by PGPR involve competition and production of antibiotics such as 2,4-diacetylphloroglucinol (DAPG), pyoluteorin (PLT), pyrrolnitrin, phenazine-1-carboxylic acid (PCA), 2^-hydroxy phenazines and phenazine-1-carboxamide (PCN). Siderophores, including pyochelin and pyoverdine which chelate iron and other metals also contribute to disease suppression by conferring a competitive advantage to biocontrol agents for the limited supply of essential trace minerals in natural habitats. Induced systemic resistance (ISR) is a state of increased defensive capacity developed by the plant when appropriately stimulated, through activation of latent resistance mechanisms induced by diverse agents including rhizobacteria. Microplants are first grown in vitro under aseptic conditions devoid of microorganisms. They are then transferred to a post vitrum substrate for acclimatization. By creating a beneficial rhizosphere in microplants at an early stage, the plants could be better protected against biotic and abiotic stress that occurs in the greenhouse or in the field. The beneficial rhizosphere can be created by biotization of microplants with PGPR. The search for PGPR to control postharvest decay of fruit crops has been actively pursued and promising strategies have been practiced nowadays. Biological control of postharvest diseases of perishable horticultural crops with PGPR is complex and involves a number of mechanisms to suppress the development of the disease. PGPR, being a potential candidate in disease management through multiple mode of action, it becomes highly imperative to know its different role in the management of plant pathogens.

Abstract

Plant roots influence the biological, chemical and physical properties of rhizosphere soil. These effects are a consequence of their growth, their activity and the exudation of organic compounds from them. There is now considerable scope for the new ideas to be extended to the rhizosphere. The role of soil microorganisms in sustainable productivity has been well construed. In recent years, root inhabiting (rhizozosphere) bacteria (rhizobacteria) is gaining importance. The beneficial effects of plant growth promoting rhizobacteria (PGPR) has been variously attributed to their ability in improving the crop production, protection against phytopathogens, soil health and environmental quality. However, there is a need for isolation, identification and improvement of potent PGPR’s to utilize them ultimately as promising bio-inoculants. This review embodies some recent developments to evolve strategies for the better biotechnological exploitation of PGPR’s.

ABSTRACT

In Kerala, the commercial cultivation of tomato is limited due to the bacterial wilt disease caused by the soil borne pathogen Ralstonia solanacearum. The release of bacterial wilt resistant varieties like Sakthi, Mukthi and Anagha has increased the area under tomato. But, these varieties are susceptible to tomato leaf curl virus diseases caused by Germini group virus and transmitted by white fly (Bemisia tabaci). The disease incidence varies from 10.77% to 90.5% and the yield loss is tremendous. Unless the tomato variety resistant to ToLCV disease is resistant to bacterial wilt also, it cannot be recommended for cultivation in the State.

The somaclonal variations have been well exploited in developing disease resistant varieties in many crops. Therefore an experiment was formulated to study the somaclonal variations and to screen the somaclones for resistance to tomato leaf curl virus disease in L. esculentum var. Sakthi and L. pimpinellifolium.

The somaclones of Sakthi and L. pimpinellifolium along with the parental lines were planted in earthen pots containing potting mixture with bacterial wilt sick soil. These were screened for resistance to ToLCV disease by artificial inoculation of the vector Bemisia tabaci inside the cages. The observations were recorded on ex vitro survival, biometric characters and reaction to ToLCV and other major diseases.

The ex vitro survival was 46.2% in Sakthi and 36.6% in L. pimpinellifolium. The somaclones of Sakthi showed wide variation for plant height and spread compared to that of L. pimpinellifolium. Some of the somaclones exhibited ‘gigantism’ with potato leaved plants. The yield of the somaclones of Sakthi were higher than that of parental line.

14.1 INTRODUCTION

The efforts for harnessing the natural resources for sustainining the human race have been ‘on’ since the beginning of the civilization. The basic needs of food, fuel and fodder are obtained from the land resources with the combination of water and sunlight. The combination of information technology and use of hi-tech equipments paved the way for the introduction of precision horticulture. Precision horticulture may be defined as application of a holistic management strategy that uses information technology to bring data from multiple sources to bear decision associated with agriculture production, marketing, finance and personnel. Enhanced input efficiency is an important component of horticultural production under precision horticulture site specific management. Enhanced input efficiency in crop management can be obtained only when suitable varieties, desired amount of nutrients and water based on calculations, at right time and by proper method are used.

With recent advances in geographic positioning system, remote sensing, data processing, harvesting equipment, fertilizer and pesticide applicators, the approach can be used from a more practical stand point to identify variability and to use the variable rate of inputs over an entire field.

In recent years, there is considerable awareness about the nutritional security and food safety. More emphasis is given to underutilized fruits due to their high nutritive and medicinal value in addition to being resistant/tolerant to many biotic / abiotic stresses. The demand of these fruits are gradually increasing owing to tremendous potential for commercial exploitation aimed at improving the economic status of the poor and marginal farmers. An area, which needs immediate attention, is the collection, documentation, conservation and utilization for their sustained production and popularization.

Abstract

Andrographis paniculata (Burm.f) Nees (Family: Acanthaceae) is one of the most popular and valuable medicinal plants with high trade value. It is out mentioned in various systems of medicine since ancient times in Indian, Malay, Chinese and Thai. Andrographis paniculata is native to Southeast Asian countries i.e., India, China, Taiwan and Sri Lanka. In India it is distributed from Uttar Pradesh, West Bengal, Assam to Mizoram and also cultivated throughout the country. The plant being used as Ayurvedic medicine in various diseases. The principal chemical constituents are lactones, diterpenoid and flavonoids. Andrographolide, neoandrographolide are the principle secondary metabolites of Andrographis paniculata with more than 80 compounds reported till now. Modern studies revealed that Andrographis paniculata has an extensive range of pharmacological activities such as hepatoprotective, anti-inflammatory, antimalarial, antimicrobial, antidiarrhoeal, anti-human immunodeficiency virus (HIV), anti-oxidant and anti-pyretic. Therefore, such plants need value addition for product development.

ABSTRACT

The study narrates the importance of occurrence of groundwater in the crystalline terrain and its yield in different lithologies. In general, yield of well in the crystalline terrain of the study area is low. Average or mean yields for groups of wells in various regions are most commonly between 7 to 20 gpm: The smallest yields are encountered in granulitic terrain and this may be due to fracture closing rapidly with depth. The jointed and weathered geneses yield small but steady supply of water at shallow depth. Chemical quality of the groundwater from this terrain is generally satisfactory for most purposes.

ABSTRACT

Remote sensing, especially high resolution satellite data has a major role to play in locating (localizing) mineral targets. The present study is carried out on exploration and discrimination of magnetite ore deposits of Tirthamalai region of part of Dharmapuri district, Tamil Nadu, India, using IRS P6 LISS IV high resolution satellite data. The applicable image processing techniques and associated put forth of field knowledge is used in the present study. The image processing classifications namely band rationing, principal component analysis and contrast enhancement are carried out in visualizing images using ERDAS Imagine 8.7 software. The visual interpretation of FCC of digital data shows that the raw pixel values of iron ore bands in the blue ranges 95 to 120, green ranges 85 to 125 and red ranges 55 to 75 and provided better delineation for iron formations.

The interpretation of satellite data shows that the iron ore band exhibits in dark color, linear shape, fine texture and sharp contact with associated rock types. To rectify and reduce misinterpretation all above image processing techniques are undertaken along with the detailed filed-check in the selected test sites using GPS 178 and delineated the in situ iron formations. The interpretations show that the occurrence of few more iron bands and weathered formations along with massive formations in the region traced on the imagery since the absorptions themselves are different. The availability spectral absorption of iron formation is inferred highly in visible and near infrared region (0.9-1 Ìm). Remote sensing high resolution satellite data proved that the satellite parameters are important criteria and play a vital role in mapping of low-grade iron ore deposits of the Tirthamalai region of Dharmapuri district of Tamil Nadu state.

Feed additives

Feed additives may be defined as those substances that are added in livestock feeds to improve quality, digestibility and utilisation of feeds. It is also aimed at production improved quality of livestock produce, performance and health of the livestock and birds.

Classification of Additives

Introduction
This method consists of mixing the microorganisms in a small amount of India ink or nigrosine and spreading the mixture over a clean slide. These two pigments are not really bacterial stain and do not penetrate the microorganisms. These pigments make the background dark thus making organisms transparent against dark background. This method is useful for determining cell morphology and accurate size as no shrinkage of cells due to heat.
Materials
1. Bacterial culture (B. subtilis)
2. Microscopic slides (Clean, Grease Free)
3. Inoculating needle
4. Cedar wood oil
5. Microscope
6. Xylene

Overview of Recreational Fisheries in India with Special Emphasis on Kashmir Valley
Sport fishing, often referred to as Recreational fishing is fishing for fun or competition. It differs from commercial or subsistence fishing which targets for profit or fishing for survival respectively (Mandal et al., 2016). As per FAO (2012), recreational fishing is fishing of aquatic animals (mainly fish) that do not constitute the individual’s primary resource to meet basic nutritional needs and are not generally sold or otherwise traded on export, domestic or black markets. It is one of the most adventurous things in the world. In the simplest form, sport fishing involves using rods, lines, hooks and bait or lures to attract and catch the fish (Mandal et al., 2016). The fighting attributes of the target species leads to the sport of the fishermen in Sport fishing. Even though the sport fishing seems to be limited in the freshwater ecosystems it is extended to the marine waters also. Sport fishing involves catching of fishes which require skills as well as knowledge regarding the behaviour and food preferences of the target species. Sport or game fish are the targeted species that are caught by rods and lines and not released back into the water by the hobbyist or fishermen in disgust. However, releasing the catch to the environment should be a prerequisite for sport fishing considering the ecological and conservation point of view. In sport fishing, the target fish is played by the hobbyist until the fish is landed or lost (IGFA, 2016). According to Mandal et al. (2016), sport fish can be categorised into 2 group namely Small and Big. The fish which as less than 50 kg are grouped as the small ones like mahsser, trout etc. whereas fish weighing more than 50 kg are grouped as big ones like Goonch catfish. Fishing is an old age practice and fishing by hooks and line is the primitive form. Fishing purely for fun and releasing caught fish is a much more modern development. Although it is not possible to clearly state when fishing was first said to be recreational, the book titled ‘The Complete Angler’ by Izzak Walton in 1963 described recreational fishing for the first time. In India, King Somesvara’s (1127 AD) has mentioned about recreational fisheries (Matsyavinoda) in his treatise “Manasollosa” (Hora, 1951). With the record and description of mahseer from Ganges in the early 19th century, soon it became popular as an angling species through the efforts of the Oriental Sporting Magazine (Nautiyal, 2014). In the meantime, many different authors have pointed out about angling in India and highlighted about the sporting fishes.
British anglers have introduced first-time brown trout (1860s) and rainbow trout (1909) in streams and rivers of the Himalayas and Western Ghats (Sehgal, 1999a, b). Although recreational angling struggled to maintain its

Social change encompasses alterations in both the tangible and intangible aspects of a society's culture. It involves transformations in the structure and dynamics of social systems, manifesting as shifts in:

• The roles assumed by individuals

• The values and norms upheld within society

• The framework of social institutions and structures

• The dynamics of interpersonal relationships

• The patterns of social interaction

• The functions fulfilled by various societal groups and institutions

Abstract
This chapter presents a comprehensive exploration of global agricultural exports, focusing on their pivotal role in economic development, food security, and sustainability. It highlights the growing importance of emerging markets, technological advancements, and evolving consumer preferences such as the rising demand for organic, sustainable and value-added products. An in-depth analysis reveals that agricultural exports contribute significantly to job creation, income generation, and international trade relations, particularly for developing nations. The chapter evaluates India’s performance as both an exporter and importer, emphasizing key products like marine goods, rice, spices, and buffalo meat. It further discusses India’s engagement with international trade agreements, quality and safety standards, and the challenges and opportunities in maintaining compliance. The future Outlook identifies high-potential sectors including functional, organic, and plant based foods especially in Asia-Pacific, Africa and Latin America. Drawing on data-driven insights, the chapter offers strategic directions for policy makers, agribusiness, and exporters to enhance market access and competitiveness. Overall, it underscores the transformative potential of agricultural trade in shaping a resilient and inclusive global economy.
Keywords: Global Trade Dynamics, Emerging Markets, Export Opportunities and Trade Agreements

INTRODUCTION

The National Rural Employment Guarantee Act 2005(NREGA) was brought into force by the Union Government in February 2006 which was renamed on 2^nd October 2009 as MGNREGA i.e. Mahatma Gandhi National Rural Employment Guarantee Act. It is the first nation-wide employment scheme that guarantees employment legally to India’s rural population. According to the Union Rural Development Ministry’s figures, more than 1.36 crore people of the country’s total population have been given jobs under the Act. It guarantees 100 days of unskilled jobs per rural household. This is meant to regenerate the rural natural resource base, which in turn, will result in sustainable livelihoods for residents. It is with this background the present article has been planned with the specific objectives to explore the extent of awareness about NREGA among the target group of the Act. Ray (2008) told that, director, Development, Allahabad University included NREGA in the curriculum of rural sociology and has suggested that seminar; workshops and university publications can be used for awareness generation. UNIFEM Workshop (2009) concluded that, in case of Kerala, Kudumbashree and Panchayat have been very vigilant in spreading awareness about NREGA through radio, poster, television, notice board on gram Sabhas, etc.

Abstract

The forest cover has declined at an estimated rate of 3-3.5% per annum due to huge deforestation in many countries during last decades. Being the prime necessity for forest regeneration, importance of quality seed management and its handling procedures have been genuinely recognized for greater interest of the environmental stability throughout the world. Growing of new trees and forests would play a major role to save the future world particularly under the present scenario of climatic change and this implies an increased demand of quality forest reproductive materials.

ABSTRACT

Agrotechnology of banana has been introduced for the first time by CSIR- Indian Institute of Integrative Medicine Jammu for commercial cultivation of banana in Himalayan Shivalik range. The aim of the present investigation is to study the potential of Tissue Culture (TC) banana production in a diverse environment of Shivalik range, to make the state self-sufficient in banana production, employment generation and generate revenue for the farmers and to studies on the post harvest handling and marketing of TC banana. Initially, the sapling of this high quality tissue culture variety {BHIM Grand naine (G-9)} Banana was brought from Agro-division of Cadilla Pharmaceuticals Limited Ahmedabad, Gujarat. The field experimental trial was conducted during 20016- 2017 at CSIR-IIIM Research Station, Chatha Farm, Jammu in which four treatment combination arranged in Randomized Complete Block Design (RCBD). Significant differences were observed among the treatments for all the parameters studied. Among the date of planting, banana planted at 10th August reported significantly highest pseudostem height, pseudostem girth, more average number of leaves/plant, first flower emergence (days), first finger ripening (days), more number of finger per hand, more number of hand/ branch, higher weight of finger/hand (kg), higher weight of single finger (g), more finger diameter (cm), higher length of finger (cm), more weight of finger/ bunch (kg), more percentage of plant harvested at a time, higher yield (64.22 tonnes/ha), gross return (Rs. 12,84,400/ha), net return (Rs. 9,58,730.5/ha) and B:C ratio (3.94) as compared to other treatments. On an average the yield of per plant was 20-30 kg and 50- 64 tonnes per hectare. In terms of economy as per market analysis, price of banana in Jammu is approximately Rs. 20 per kg. Thus, on an average it gave Rs. 250-300 per banana plant. On the basis of market demand, approximately Rs 6.17- 9.50 lakh net return can be obtained by cultivation of one hectare of land which is alternative business for the farmers of the Jammu and Kashmir. This may leads to revolution of banana cultivation in Shivalik range of Himalaya.

Data Collection: An Academic Perspective

Data collection constitutes the systematic gathering and measurement of information pertinent to variables of interest. This process facilitates the answering of research inquiries, hypothesis testing, and outcome evaluation. It is a fundamental component across all academic disciplines, encompassing physical and social sciences, humanities, business studies, and more. While methodologies may diverge among fields, the fundamental objective remains constant: ensuring the precise and ethical acquisition of data. The overarching aim of data collection is to acquire high-quality evidence that underpins robust data analysis, thereby enabling the construction of compelling and credible research outcomes.

Introduction 
Education stands as a fundamental pillar in societal progress and individual development, serving as the cornerstone for a nation’s growth and prosperity. Within the realm of education, the nature of allocation and utilization of public expenditure represent a critical aspect that profoundly influences the quality, accessibility and inclusivity of educational opportunities. As nations navigate through economic, social and technological transformations, the strategic allocation of financial resources towards education emerges as a key determinant in shaping the educational landscape. Today, schools and students are dividing into a world where computers, tablets and the internet play a big role in how we learn. This is a new way of learning called digital education, a cornerstone of the modernization in today’s world. The imperative for digital education arises from the necessity to equip learners with the skills and competencies required to navigate an increasingly interconnected and technology-driven world.Digital tools and technologies offer interactive and engaging learning experiences that cater to diverse learning styles and enable personalized learning systems dedicated to individual’s needs and preferences. Historically, the Northeastern regions had limited access to formal educationdue to its remote and geographically challenging terrain. Colonial rule in India introduced some educational institutions. After India gained independence in 1947, efforts were made to expand education in the region. Various government initiatives, policies and programs like the Rashtriya Madhyamik Shiksha Abhiyan (RMSA) and Sarva Shiksha Abhiyan (SSA) were implemented to enhance education in Northeast India, aimed to provide universal elementary education and improve secondary infrastructure. In recent years, there have been endeavors by both the central and state governments to bridge the educational gap The dawn of the internet era in the 1990s marked a pivotal moment, fostering an environment conducive to the integration of technology into education. Fast forward to the 21st century, the government initiatives like Make in India, Digital India, SWAYAM and National Digital Literacy Mission (NDLM) have proved to be crucial evidence in the significance of digitalization in education.

The Cerebellum is referred to as the little brain and plays an important role in coordinating voluntary movements, balance and posture. Athenian is manifested by weakness and fatigue. Patients with cerebellar dysfunction frequently experience difficulties with movement coordination, resulting in an enhanced effort and energy expenditure especially during physical activities. Regarding physical therapy, rehabilitation programs focus on enhancing coordination. balance and strength through targeted exercises as well as activities. Generally no particular drugs target asthenia in s direct manner and medications nay help manage related symptoms and improve overall function. Drugs namely levo dopa or carbi dopa, Generally used in parkinsons disease, may enhance motor symptoms and decrease asthenia especially on some patients. GABAnergic modulators namely benzodiazepines and gabapentin may help alleviate symptoms of ataxia and tremors linked to cerebellar dysfunction and reduce asthenia in an indirect manner. Side effects of cerebellar disorders include dizziness, sedation and cognitive impairment which may exacerbate asthenia. Finally it is concluded that Asthenia, a common symptom of cerebellar disorders, poses a specific challenges especially on clinical management.

Abstract

Ever growing population and associated food scarcity are the major issues of concern globally. Microorganisms are the ultimate solution for addressing this severe problem in association with recent advances made in genomics and molecular biology. Many bacterial and fungal species which are in association with plant rhizosphere soil can immensely contribute in better growth and developments, ultimately leading to better yield. Exploring these novel organisms happens to be the need of an hour. Metagenomics and next generation sequencing technologies can contribute in identifying those microbes which are otherwise impossible to cultivate traditionally.

Introduction Extension programmes are strategically planned and implemented by an organization, typically a government department, with the majority of their funding originating from public sources. In the dynamic and ever-changing landscape of developmental initiatives, extension programmes play a pivotal role in fostering progress and transforming societies. These initiatives, designed to extend knowledge, skills, and resources to target communities, are instrumental in addressing pressing challenges and promoting positive change across various sectors. In order to justify the allocation of public funds and to measure effectiveness and sustainability of the programmes, it is imperative to conduct thorough and comprehensive monitoring and evaluations of their administration and impact at regular intervals.

Introduction
Antimicrobial resistance (AMR) is rapidly emerging as one of the most critical global health challenges of the 21st century. Antimicrobial resistance can be defined as a condition in which microbes develop resistance against the spectrum of conventional antibiotics, also known as multidrug resistance and these microbes are typically known as drug-resistant pathogens. The infections associated with antibiotic resistant pathogens are usually accompanied by substantial morbidity and mortality along with the massive economic burden on global healthcare, which causing approximately 4.95 million deaths globally each year. The prevalent issue is largely attributed to the repercussions of antimicrobial overuse or irresponsible utilization across diverse contexts, predominantly in clinical treatment, agricultural practices, animal healthcare, war crisis and the food system and a lack of regulation in their supply. Nature has long been a rich reservoir of biologically active compounds with diverse chemical structures and pharmacological properties, offering valuable resources for treating a wide array of diseases. In recent years, the rising threat of antimicrobial resistance has renewed global interest in natural products as promising sources for novel antimicrobial agents. Among these, plant-derived phytochemicals, microbial metabolites, marine bioactive compounds, and animal-based substances have shown significant potential in combating drug-resistant pathogens. These natural compounds exhibit unique mechanisms of action that can overcome existing resistance pathways, making them important candidates in the development of nextgeneration antibiotics. From alkaloids and flavonoids in medicinal plants to secondary metabolites produced by actinomycetes, antimicrobial peptides from animals, and complex molecules derived from marine organisms, nature offers a vast and largely untapped arsenal of antimicrobial agents. Exploring and harnessing these natural resources presents a sustainable and innovative strategy to address the growing global crisis of antimicrobial resistance. The enormous potential of natural products in the fight against antibiotic resistance is examined in this chapter. The different kinds of bioactive chemicals, their modes of action, and the creative approaches being used to maximize their medicinal potential are highlighted.
Challenges in Addressing AMR with Conventional Methods
1. Weak Implementation of National Action Plans: Only a small percentage of the more than 170 nations that have created AMR action plans have operationalized them with specialized financing and monitoring mechanisms. This leads to a gap between policy and practice, especially in low- and middle-income nations.
2. Restrictions in the Management of Antimicrobials: Lack of qualified staff, insufficient microbiological assistance, and shoddy governance frameworks are some of the common obstacles that antimicrobial stewardship initiatives must overcome. Due to the lack of quick diagnosis, broad-spectrum antibiotics are still empirically used in many hospitals.
3. Diagnostic Barriers: Rapid diagnostic methods are still few, and traditional culture-based susceptibility testing is sluggish. Resistance selection is accelerated by this diagnostic latency, which frequently forces physicians to use broad-spectrum empirical treatment.
4. Surveillance Gaps: Despite the growth of programs like the Global Antimicrobial Resistance and Use Surveillance System (GLASS), data quality and surveillance coverage are still uneven. The inability of many nations to track resistance in important diseases compromises prompt policy responses.
5. Limited Innovation in Drug Development: Only a few new types of antibiotics are now in advanced clinical development, making the pipeline still rather thin. Under the present traditional paradigm, pharmaceutical innovation is discouraged by market failure due to low return on investment.

Abstract

Endophytes are microorganisms  that live inside the living plant tissues for at least part of their life without causing any apparent disease symptoms in the host. In general  they  can be divided into two main types namely, obligate and facultative endophytes. Facultative endophytes are capable to survive in the soil, on the plant surface, inside the plants as well as on artificial nutrients and can be cultured away from their host. Endophytes which inhabit inside plant tissues throughout their lifespan are called as obligate endophytes. Natural products produced by endophytic microbes are found to be antimicrobial, antiviral, anticancer, antioxidants, antidiabetic and immunosuppressant. Therefore, endophytes form an untapped source of novel natural compounds for application in agriculture, medicine and industry.

Social stratification refers to the hierarchical arrangement of individuals or groups within a society based on various factors such as wealth, power, education, and social status. It involves categorizing people into different layers or strata, each with its own level of privilege, opportunities, and restrictions.

Social stratification, as defined by Lundberg (1968), pertains to the categorization of a population into distinct layers, each characterized by relative homogeneity and marked differences in privileges, restrictions, rewards, and obligations. Cuber (1954) further elucidates this concept, describing social stratification as a pattern of superimposed categories of differential privilege. The movement of individuals or groups across different strata within society is termed social mobility. Social stratification manifests in various forms, with the caste system and class system being two major types. Societies exhibit stratification based on factors such as sex, age, and occupation.

Microorganisms are diverse group of organisms differing in many ways and range from saprophytic to virulent one. Virulent are pathogenic and harmful to human and animals and can cause latent to per acute disease. Nowadays although treatment is available for most of the diseases, it is better to prevent the disease rather than going for treatment. Development of immunity is the aim of immunization and hence through knowledge of the host parasite interaction, epitope of the microorganisms responsible for the inducing protective immune responses is of pivotal importance.

1. Background
The growing global population, industrialization, and urbanization have driven rising energy demand, with primary energy use increasing by 5.8% in 2024 (BP Statistical Review of World Energy 2024). The need for secure, affordable, and low-carbon energy is critical due to fossil fuel depletion, global warming, and geopolitical tensions. Clean energy sources like solar, wind, and biofuels are being explored, with biodiesel standing out as the only biofuel capable of fully replacing fossil fuels (Aizouq et al., 2020). Many countries, including India and China, are advancing biofuel production, with the latter viewing it as a key to energy security. Biofuels, derived from various sources like algae, crops, and waste, include biodiesel, bioethanol, and biogas. They are categorized into four generations based on feedstock. First-generation biofuels, made from edible materials, face food vs. fuel competition. Second-generation biofuels from non-edible sources are more sustainable but still face resource limitations (Lv et al., 2019). Thirdand fourth-generation biofuels from microalgae offer higher yields and better land use, with species like Chlorella vulgaris and Nannochloropsis oceanica showing promise for biodiesel production. Microalgae’s fast growth and efficiency have led to advances in biodiesel production, although challenges remain, such as species selection and production scale-up (Arora et al., 2021). But there is a constraint for commercial availability of these biofuel which are the economic and environmental obstacles that are creating problematic condition for approval and use of genetically engineered microalgae for their potential to enhance lipid yields. This chapter delves into the current opportunities and challenges in microalgae biofuel production, focusing the need for regular research and innovation (Maliha and Abu-Hijleh 2022).
2. Choosing the Different Classes Of Microalgal Strains
The achievement of huge-scale microalgal culture relies on picking appropriate species. The production of various lipids greatly affects the selection of strains and biofuel properties. For the biodiesel, Triacylglycerol (TAG) is the preferred lipid but compared to green algae its content is typically low in cyanobacteria. with the average lipid content of 25.5%, green algae (Chlorophyceae) stand as the largest class of oleaginous microalgae, which can rise under nutrient stress (Saini et al., 2021). Also, the biomass productivity is equally important for high lipid productivity as high lipid content is beneficial. For biodiesel production, strain selection should focus on both lipid content and biomass. Chromochloris zofingiensis shows the highest lipid productivity among all classes of green algae. The saturated (SFA) and monounsaturated fatty acids (MUFA) fatty acid (FA) being dominant, their composition also plays a vital role in biodiesel quality. It has seen those high levels of C16:0 and C18:1 in microalgae is ideal for biodiesel production (Bharti et al., 2021). Therefore, for improved biodiesel performance, strain selection should consider both lipid productivity and FA composition (Bagchi and Mallick, 2016).

1. Introduction
One of the foremost environmental challenges the world faces today is airpollution. As industrialisation, urbanisation, and transportation continueunabated, harmful substance levels in the atmosphere have becomealarmingly high (Thanvisitthpon et al., 2024). This general contamination inthe air is not just a serious risk to humanity but also harms ecosystems whilcontributing to global climate change. Controlling airpollution has becomea critical necessity at this stage, with the need for innovative solutions inthis respect. Bioremediation is one of the innovative solutions, where certainmicroorganisms break down or neutralise pollutants in the air.

Abstract
The aquafeed industry is a cornerstone of modern aquaculture, providing essential nutrients to support the growth, health, and productivity of farmed aquatic species. This chapter provides a thorough overview of the industry, focusing on its evolution, current trends, challenges, and future directions. The formulation of aquafeeds has progressed from simple raw ingredients to sophisticated, nutritionally balanced diets tailored to meet the specific requirements of diverse species at different life stages. Critical components, including proteins, lipids, carbohydrates, vitamins, and minerals, are discussed in the context of their roles in promoting optimal growth and physiological functions. The importance of optimum ratio of the digestible protein: digestible energy (DP:DE) is also explained in the section along with the nutritional requirement of commercially important Indian major carps (IMC), Chinese major carp (CMC), trout, catfishes and crustaceans.
Keywords: Aquafeed, Plant-based protein, Feed formulation, Precision feeding, and Protein utilization

1. Introduction

Education is undergoing a digital transformation. The incorporation of digital technologies into the educational scene over the last two decades has radically changed the way we teach and learn. This transition has started a revolution with far-reaching repercussions, both positive and negative, for students, educators, and institutions alike.

The growing adoption of digital technologies in educational settings has created a world of possibilities. Online platforms, learning management systems, educational apps, virtual reality, and augmented reality are just a handful of the innovations that have transformed the educational experience. This comprehensive investigation tries to investigate the intricate and multifaceted impact of various digital technologies on schooling.

Chapter Overview

This chapter provides a comprehensive understanding of the intersection of gender and animal husbandry, emphasizing the influence of culture, society, and history on our perceptions of gender and sex. It explores the interconnectedness of these concepts and their significance in shaping roles and expectations of the members of a society in livestock production. This chapter delves into the complex concepts of gender and sex, shedding light on their intricate nature and exploring their implications for animal husbandry.

Abstract

Cyanobacteria have gained a lot of attention in recent years because of their novel applications in biotechnology, besides their well recognized role as inoculants for rice crop. They represent favourite model organisms for a deeper understanding of several plant and microbial metabolic processes and efficient systems for the production of recombinant compounds of pharmaceutical and commercial value. They have been identified as a rich source of biologically active compounds with antiviral, antibacterial, antifungal and anticancer activities, which illustrate their potential as biocontrol agents. The genus Anabaena assumes significance not only as a diazotroph, but also as a rich source of pharmacologically active and structurally interesting secondary metabolites with diverse applications in agriculture and industry. The present compilation aims to present an overview of the literature available globally, and studies undertaken in India illustrating the diversity and potential of Anabaena strains, besides their significance in biology and evolution.

Society

Human societies are intricate networks of individuals engaged in continuous social interaction within a shared geographical or social space, typically under the governance of the same political authority and cultural norms. These societies are characterized by complex patterns of social relations, cultural practices, and institutional structures, collectively shaping the fabric of human existence. Social sciences often reveal underlying stratification and dominance patterns within these societies. Collaborative in nature, societies offer collective benefits that transcend individual gains, facilitating opportunities that would otherwise remain inaccessible. Within a society, subcultures may emerge, governed by their distinct norms and values, coexisting within the broader societal framework. Structurally, societies encompass economic social, industrial, and cultural infrastructures, comprising diverse individuals yet forming a cohesive entity. The term “society” traces its origins to the Latin word “societas,” signifying friendly or civil interaction among parties. It encompasses the entirety of humanity, acknowledging the interdependence and interactions among individuals.

Introduction

A payment gateway is a server that is located between the web server of the merchant and the web server of the acquiring bank. When a merchant receives an order, it is transferred to the payment gateway by the merchant server.

The payments sector in India is set to reach USD 100 trillion in volume and USD 50 trillion in transactional value by the end of 2030. The payment gateways, which are also a part of the payments sector are set to reach USD 1.21 billion in India, growing at a CAGR of 17.6% between 2024-2029. The global payment gateway landscape as of 2024 stands at USD 16.27 billion growing at a CAGR of 16.43%. Payment gateways across the world are credit card-based gateways, with the introduction of card readers in mobile phones. The Fintech and payments sector boom in India cannot be justified without mentioning UPI (Unified Payments Interface), which has encompassed payment solutions for small street vendors to large conglomerates with its user-friendly interface and QR-code-based payments. UPI is one of the major payment gateways in India, in addition to IMPS (Immediate Payment Service), RTGS (Real Time Gross Settlement), and NEFT (National Electronic Funds Transfer) and many more.

INTRODUCTION

It is becoming obvious that the interest of youth in agriculture is declining and this trend is likely to continue if we do not look into this seriously. A large number of young people are migrating to urban centers in the hope of getting employment and for a better life. This is due to lack of jobs and opportunities in rural areas, and a view that working in farming is low status and does not offer good future prospects. Young people play an important role and are required in the agriculture sector. But education or training programs are not always readily available, technologies are not accessible, inputs may be scarce, and other vital services are not accessible. Young people now-a-days are becoming less connected with their food, often making little or no association between the food they eat, who is behind it and it is produced. They may not see beyond the store or market, nor make the connection between the food they are eating and the efforts made by farmers to grow it. This growing disconnection with agriculture implies an uncertain future for sustainable food production to feed the growing population. It is important to make the link between food and agriculture visible. The important role young people play in farming needs to be understood as agriculture is sustainable if it can attract future generation farmers. In fact the young people are the future farmers. Efforts are required to discourage the overwhelming tendency of young people to move out of farming in search of a more comfortable life and better income. It is true that there are major challenges, farming is not an easy or a more glamorous option, but we should be exploring ways of doing agriculture in a sustainable and rewarding manner.

Introduction

Seafood demand has grown over the years due to its numerous nutritional advantages, acting as a primary contributor to global nutritional security, and the industry supports the livelihood of several million people. Persistent growth in demand for animal protein keeps the fisheries and aquaculture an important role. The average annual seafood demand growth across countries varies between 6 % and 7.5% (Kidane et al., 2021). Hence, Increased fish production, increased the per-capita fish consumption of the respective country (Garlock et al., 2022). Global average fish consumption has increased from 9.9 kg in 1961 to 20.5 kg in 2019 (FAO, 2022). The coastal countries of Iceland and Maldives are leading in per capita fish consumption with 92 kg and 85 kg respectively. While, landlocked countries such as Afghanistan, Ethiopia, and Tajikistan are the least in per capita fish consumption with less than 1 kg of fish per annum. The leading fish producers China (39 kg) and India (6.8 kg) positioned 7th and 15th place respectively in 2019 (World Economic Forum, 2022). India plays a significant role in export as like production with a global share of 5.2 % after Norway (10.4 %) and China (8.6 %). Shrimp is the primary commodity of export in India’s seafood basket with a share of 25 % of the World’s shrimp export next to Ecuador (44 %) during 2021-22. Frozen f ish is the second largest exportable item of India’s seafood export which contributed 22 % in quantity and 8.6 % in earnings next to frozen shrimp with 41 % in quantity and 67 % in export earnings. Followed by frozen cuttlefish & squid and dried items had an export share of 9 % and 5 % respectively during 2022-23 (MPEDA, 2023). Shrimp farming in India is also extending from 1.17 lakh hectares during 2010-11 to 1.67 lakh hectares during 2020-21 in India with production of 1.3 lakh tons to 8.4 lakh tons of shrimps respectively to meet the trade advantage.

Abstract
India, recognized as leading producer of fruits, holds a significant position in global grape cultivation. This chapter comprehensively examines the export performance of fresh grapes from India, focusing on growth patterns, market diversification, competitiveness, and trade direction. During 2019-20, India exported over 193 thousand metric tons of grapes worth Rs. 2,176.88 crores, with the Netherlands, Russia, and the UK being key markets. Using compound annual growth rate (CAGR) analysis, the study finds significant positive trends in grape exports across major destinations. Instability indices reveal moderate fluctuations, with Bangladesh and Hong Kong showing the highest volatility, whereas the UAE demonstrated market stability. The decreasing trend in the Hirschman index indicates growing diversification in India’s grape exports. Comparative advantage analysis (RSCA) suggests India gained competitiveness post-2015. Nominal Protection Coefficient (NPC) values below unity further underscore India’s export price advantage. Mark Chain analysis reveals stable future prospects, with Netherlands projected to remain India’s top grape importer through 2022-23. The findings provide strategic insights for exporters and policymakers to strengthen India’s position in global grape markets by aligning trade efforts with loyal importers and emerging high-value destinations.
Keywords: Fresh Grapes Exports, Instability Index, Geographical Concentration Index, Export Competitiveness and Markov Chain Analysis

Export

India is one of the largest producer of the pomegranate. Apart from India, Spain, Iran, Egypt, Peru, Israel, Pakistan, Afganisthan, Turkey and America are the countries where the crop is cultivated. World production of Pomegranate is around 10 Lakh tones out of which India’s share is 40-45 percent .At present Spain is the maximum producer and exporter of pomegranate due to high quality and low transport cost capturing most of the European market. The total demand for pomegranate in the world is around 1.5 Lakh tones, which is increasing day by day. Spain contributes 75,000 to 80,000 tones (75%)of the total demand followed by Iran 25,000 tones and India 10000 tones (5%). Thus to increase the export there is only one way to improve the quality.

Introduction
Exporting video is the final stage in the production pipeline and serves as the bridge between the editing environment and the audience. To ensure quality and compatibility across various devices, formats, and platforms, it is essential to understand the nuances of video export settings, including video resolution, bitrate, codec, and file size. This chapter provides a detailed overview of exporting video files in different formats and sizes, covering a variety of settings used in professional video editing software.
Understanding Video Formats and Codecs
• Definition of Video Formats: Video formats define how data is stored within a file. The most commonly used formats are MP4, MOV, AVI and MKV.
• Role of Codecs: Codecs, short for coder-decoder, compress and decompress video files to save storage space. Common codecs include H.264, H.265 (HEVC), and VP9.
• Choosing the Right Format: Different platforms may require different formats, e.g., MP4 for YouTube and social media, MOV for Applebased environments, and AVI for Windows environments.
• Compatibility Across Devices: Devices and platforms vary in compatibility. Selecting the right codec and format ensures smooth playback on target devices without sacrificing quality.

Exporting a video is the final, crucial step in the video editing process. Whether you’re producing content for social media, YouTube, or a personal project, exporting optimally ensures that the video plays seamlessly across different devices and platforms. This chapter will guide you through the export options available in popular mobile video editing apps, describe file formats and compression settings, and discuss ways to retain quality while optimizing file size.
Understanding Export Basics
When exporting video in a mobile editing app, several key factors affect the final output quality and compatibility. These include:
• Resolution: The clarity and detail of your video. Common resolutions include 720p (HD), 1080p (Full HD), and 4K (Ultra HD).
• Frame Rate: Number of frames per second (fps), affecting the smoothness of the video. Typical frame rates are 24, 30, and 60 fps.
• Compression: Reduces file size but can impact quality. Apps often offer adjustable compression settings.
• Format: Determines compatibility with devices and platforms. Standard formats include MP4, MOV, and AVI.