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Ber is most commonly found in the tropical and sub-tropical regions of the world. Originally native to India, it is now widely naturalized in tropical region from Africa to Afghanistan, China, Malaysia, Australia and in some Pacific regions. The major production regions for Indian jujube are the arid and semi arid regions of India. It is also known as ‘King of Arid Fruits’ and ‘Poor Man’s Fruit’. In Philippines it is called manzana or manzanita (“apple” or “little apple”). Fully ripe fruits are less crisp and somewhat mealy; overripe fruits are wrinkled, the flesh buff-coloured, soft, spongy and musky. 

Ber fruit fly:  Carpomyia vesuviana :Tephritidae

Adult is a small fly with black spots on the thorax and dark spots on the wings. They have only one pair of wings typical of diptera. The attack by the insect causes rotting of fruits and fruit drop. The adult female lays eggs singly in cavities made on the fruit by the ovipositor.  One female can lay up to 22 eggs. Egg period lasts for 2-3 days and the emerging maggots feed inside the fruit for about 7-10 days. The fully grown maggot falls to the ground to pupate in soil.  Pupal period is around 5-30 days. There can be 2-3 generations /year.

Ber (Chinese date, Chinese fig or bore) (Ziziphus xylopyrus) is an important minor fruit of India. It is a hardy fruit tree cultivated all over India and also known as poor man’s fruit. It is widely cultivated in Punjab, Haryana, Rajasthan, Uttar Pradesh, Madhya Pradesh, Bihar, Gujarat and Maharashtra. Ber does well even under marginal growing conditions and provides quality yields at low cost (Shukla, 1996). Fruits are eaten fresh but the other forms like dried, candied and squash can also be prepared from ber. Stem bark, root and leaves have medicinal values. Leaves of ber are used as fodder in dry regions. Ber tree is a host plant for rearing the Tachardia laccad, a lac insect (Sharma and Kore, 1990).

Genus : Zizyphus /Rhamus
Species : mauritiana Lam. jujube Lam.
Family : Rhamnaceae
Chromosome No. : 2n = 24, 48, 96

According to famous writer David Fairchild it is the jujube, the large fruited Chinese type which is at its best compared to the inferior type which are in abundance in Arabia, northern India and southern Europe. The resultant inferior fruits are either from a different species compared to those of China or from varieties which have not been much influenced and improved by selection and cultivation.

Origin and history : Ber is an ancient fruit crop of India and is relished for its sweet and sour fruits. It is an ideal fruit tree for arid and semi arid regions in tropical and subtropical climate. It is highly suitable for marginal land and hot arid region. It is distributed in tropical and sub tropical country in the world, including China, Pakistan, Australia and France. In India the major growing states are Madhya Pradesh, Bihar, Uttar Pradesh, Punjab, Haryana, Rajasthan, Gujarat, Maharashtra, Andhra Pradesh etc. In Uttar Pradesh, Varanasi, Aligarh, Ayodhya, and Agra are the major growing region. Beside mauritiana other important species like Zizyphus rotundifolia, Zizyphus numuleria, Zizyphus rugosa, Zizyphus xylopyrus, Zizyphus micropyla is also commercially grown for rootstock purpose.

Ber (Zizyphus mauritiana Lamk), is an ancient fruit crop of India. It is relished for its sweet and sour fruits. The fruits are nutritious containing high amount of vitamins like C, A and B complex. The genus Zizyphus belongs to the family Rhamnaceae, consisting of 40 species of tropical and subtropical regions of northern hemisphere (Yadav et al., 2005). The one Zizyphus jujube (Chinese jujube) and the other Zizyphus mauritiana (Indian ber) are the two important species grown widely in temperate, tropical and subtropical regions of the world. The ruggosa and nummalaria are other important species.

PRESENT STATUS

Ber, a popular fruit, is being grown as almost commercially important fruit crop. It has better adaptability in marginal soils in arid region of subtropics. It is mainly grown in India as well as different countries in central Asia, China and Taiwan. It has been truly called as poor man‘s fruit/poor man‘s apple. Ber can suitably be grown almost in all the parts of north Indian plains in Uttar Pradesh, Haryana, Punjab and Rajasthan. Seedling ber trees are found extensively growing widely in arid and semi arid areas.

The ber is an important indigenous fruit and growing in semi arid conditions in the country. Ber is grown in China for the last 4000 years and under sub tropical to tropical as well as Mediterranean regions of the world. It is cultivated widely for its resistance to grow in drought and other diversified climatic and soil conditions, so it is also known as ‘King of fruit’ of arid.

Origin and Distribution

The origin of ber is said to be India to South-western Asia. The ber is being cultivated in Northern India, central India and peninsular India. Hisar, Rohtak, Panipat, Gurgaon, Jind, Mahindergarh in Haryana. In Rajasthan it is cultivated in district of Bharatpur Alwer, Barmer, Jodhpur, Palib and Gnaganagar Jaipur in area 82, 73, 59, 53, 53, 53,41 hectare with production 365, 395,133, 294, 340, 597, 826 metric tones, respectively. However total cultivated area in Rajasthan is 738 hectare with production 5248 metic tones under ber during 2017–18 (Anonymous, 2018).

The area Sangrur and Patiala in Punjab; Banaskantha and Sabarmati in Gujarat; Bijapur and Bellary in Karnataka; Tirunalveli, Ramanathapuram and Salem in Tamil Nadu are major ber growing areas in the country. Besides India, ber is grown in Afghanistan, Iran, Syria, Burma, Australia, USA, Russia, Italy, France, Spain and Northern Africa.

• In India, ber is cultivated on an estimated area of 61.284/ha.
• Fruit tree is suited for arid and semi-arid regions while crops in a tropical and subtropical climate.
• 125 cultivars grown in India: Nazuk, Kaithli, Umran, Chhuhana Ilaichi, Jogia, Banarasi Karaka, Najma, Sadhura Nannaul, Seo, Thornless, ZG3, Gola.
• The fruit starts ripening as early as the middle of December in the western part of India and North plain in mid-February.
• Propagation of Ring / T-budding.
• Ziziphus nummularia – Dwarfing due to formation Rootstock of an inverted bottleneck at the graft union.
• Ziziphus rotundifolia – Deep-rooted suited for arid zones.
• The seed germination of 3-4 weeks.
• In Punjab, the best time of planting ber is during February - March and in monsoon during July or September.
• Ber planting distance of 8 m × 8m.
• Best pruning time is during May.

It is the most significant international convention in the field of protecting copyright. The Berne Convention deals with the protection of works and the rights of their authors. It is based on three basic principles and contains a series of provisions determining the minimum protection to be granted, as well as special provisions available to developing countries that want to make use of them. The Berne Convention, signed on 9 September, 1886, was revised at Paris in 1896 and at Berlin in 1908, completed at Berne (Switzerland) in 1914, revised at Rome in 1928, at Brussels in 1948, at Stockholm in 1967 and at Paris in 1971, and was amended in 1979.

They are short duration crops. Fodder is available for use in short period, e.g., cowpea and soybean can be harvested within 50-60 days of sowing. Being short duration crops, they can fit well in the gaps between two crops or seasons as catch crop.

1. Introduction

The Online Dictionary of Library and Information Science (ODLIS) defines best practice as, “in the application of theory to real-life situations, procedures that, when properly, applied consistently yield superior results and are therefore use as reference points in evaluation of the effectiveness of alternative methods of accomplishing the same task. Best practices are identified by examining empirical evidence of success”. Commonly, best practices are those services, which satisfy the respective users’ community on their desired level. Earlier, best practice term was used in the manufacturing industries for implementation of benchmarking methods so that ultimate quality results may be achieved. But later on the term “best practice” has also been used in academia and other fields as well. The mandate of any library is to work according to the informational needs of the user’s and other facilities, which are desired by the users. The service delivery pattern has totally been changed gradually due to the technological impacts and ever changing needs of the users. Now library users’ wants quality information services, which satisfy their needs so it becomes necessary for any library to provide the satisfactory services in the best and desired way. Best practices can play a major role in the comprehensive development of any academic institute and the agricultural university libraries are not exception to it.

8.1. Origin and distribution

• Originated in South and South East Asia.

• Cultivated mostly from Pakistan to Papua New Guinea.

8.2. Economic importance

• In India and Sri Lanka, sheaf of betel leaves are traditionally offered as a mark of respect and auspicious beginnings like greeting elders at wedding ceremonies, celebrating the New Year, and offering payment to Ayurvedic Physicians and Astrologers (To whom money and/or areca nut placed on top of the sheaf of leaves are offered in thanks for blessings).

• Consumed in Asia as betel quid or paan with arecanut and/or tobacco.

• Used in cooking usually raw for its peppery taste.

• Medicinal use over a 300 years history in China.

Botanical Name : Piper betel
Family : Piperaceae
Origin : Malaysia.
Chromosome No. : 2n=2x=26 
Useable Part : Leaf 
    ·    Betelvine leaves have a strong pungent aromatic flovour and are widely used as masticatory. 

Scale insect: Lepidosaphes sp.: Diaspididae

The mature scale is elongated and oval in shape and dark grey in colour. They infest the stems, leaves and petioles, causing shriveled leaves due to sucking of the sap. The affected parts wither and dry up. In severe infestation leaves dry up and give sticky look and gradually the vine wilts.

3.1 Introduction

Government of India has made significant impact in empowering girl child through initiation of various schemes viz; Beti Bachao Beti Padhao, Sukanya Samriddhi Yojana etc. After initiation of such types of programme for girls, Child Sex Ratio was increased during 2021-22 i.e; 929 females per 1,000 males. Recently Government of India has initiated new innovation in Beti Bachao Beti Padhao programme. Present Paper aim is to discuss the new innovations during 2017 to 2022 under this scheme.

In India under the leadership of Prime Minister Shri Narendra Modi foresee rural India as ability laden with great prospective to speed of Sustainable Development Goal. Looking at splurge of schemes targeting girl child like Beti Bachao Beti Padhao, Sukanya Samriddhi Yojana, Ladli Yojana and several other schemes empowerment of girl child seems to be heart of a plan to attain dream of Aatma Nirbhar Bharat.

Biostatistics is a branch of statistics that focuses on the analysis and interpretation of data from biological and health-related research studies. It involves the application of statistical methods to design, collect, analyze, and interpret data from studies involving living organisms like: animals, birds including human beings. Biostatistics plays a crucial role in public health, medicine, epidemiology, genetics, and other related fields.

With the increasing availability of data and advancements in biostatistics, breeders can expect further improvements in breeding practices that will results in better outcomes for both livestock farmers and the animals they breed. Animal breeding is a crucial aspect of agriculture and food production, as it helps to improve the quality and quantity of animal products as well ensuring food security to the masses.

Introduction

Over the past few decades, probiotics have become the most promising and emerging field in human nutrition and health across the world including India and other developing countries. The global profit generated from the probiotic market is expected to reach approximately 12,753.4 million US$ by the end of 2026 (Probiotic market report, 2018). The factor fueling the demand for probiotics is the growing awareness among consumers about their health benefits. The association of probiotics with health benefits stretches back to a time before microbes were discovered. However, the scientific evidence of the health benefits of probiotic microorganisms on the wellbeing of the host was firstly proposed by Russian Nobel laureate Ellie Metchnikoff in 1905. He reported that consumption of fermented milk containing Lactobacillus spp. is responsible for the healthy and long life of Bulgarian people (Anukam & Reid, 2007). Afterward, several of scientific progressions were made to reach the current status where probiotics are not only the subject of food and medical research but also the source of a multi-billion dollar global industry.

The term probiotic is derived from the Greek words, which means ‘for life’. According to the Food and Agriculture Association of the United Nations (FAO) and World Health Organization (WHO), probiotics are defined as “live microorganisms which when administered in adequate amount promote the health of the host” (Joint, FAO, 2002). In 2014, International Scientific Association for Probiotics and Prebiotics (IPPA) did minor correction in the definition given by FAO-WHO and defined them as “Live microorganisms that, when administered in adequate amounts, confer a health benefit on the host”

13.1 Introduction

13.1.1 Bridging the Gap: Towards a More Equitable Digital Landscape

In an age dominated by digital technologies, the concept of a more equitable digital landscape is paramount to ensuring that the benefits of technology are accessible to all segments of society. The term "digital landscape" encompasses not only the physical infrastructure, such as internet connectivity and hardware, but also the socio-economic and educational factors that influence individuals' ability to participate in the digital realm. The digital divide, often exacerbated by disparities in access to technology, internet connectivity, and digital literacy, presents a significant challenge. This paper, titled "Bridging the Gap: Towards a More Equitable Digital Landscape," seeks to explore the multifaceted nature of the digital divide and propose strategies to overcome these challenges.

6.1 Introduction

In its broadest sense, literacy stands as a fundamental pillar of youth development, transcending mere reading and writing abilities to encompass critical skills necessary for navigating today's complex world (UNESCO, 2020). Concurrently, connectivity serves as the backbone of digital transformation, facilitating communication, collaboration, and access to information on a global scale (ITU, 2021). Skill development, particularly in digital literacy, has become indispensable in an increasingly digitized society, empowering individuals to thrive in both personal and professional domains (European Commission, 2019).

Introduction

Cocoa beans are extracted from the pod of a tree crop Theobroma cacao. It is mainly cultivated in tropical and subtropical countries. In terms of world production, Ivory Coast and Ghana contribute about 65 percent of world production. Cocoa beans are the main ingredient in chocolate. (Teye, E et al 2014). One of the earliest examples of chocolate consumption comes from the Mayans. The Maya drink was prepared with cocoa and water and often included cinnamon and black pepper. It was also known as the “Food of the Gods” and offered to Emperor Moctezuma II by the Aztecs, (Verna, R. 2013). Christopher Columbus was the first European to encounter cocoa in 1502.

Bhendi is known by many local names in different parts of the World. For example it is called Lady’s finger in England, Gumbo in USA, bhendi in India Okra (Abelmochus esculentus L. 2n= 1 30) belongs to the family Malvaceae. Origin of okra is West Africa. Okra plant is an erect, herbaceous annual, 1-2 meter tall and forms fairly heavy tap root.

ABSTRACT

Fodder availability is a serious concern during winter season in hilly areas as land for growing fodder crops is hardly available unlike plains. Bhimal as an agroforestry species is being cultivated in the Himalayas since long, however, genetic improvement of the species was hardly undertaken in the past barring a few reports on tree improvement of the species. Seeds were used to be usually collected from crooked trees which are easy to climb or swept from the forest floor. Since agroforestry systems have great promise to improve the productivity of both agricultural and tree crops, therefore, keeping that in view, seven provenances (I.C. Bhaintan , I.C. Chamba, I.C. Katkor, I.C. Malas, I.C. Nauni, I.C. Naur, I.C. Tachla) were collected from different regions of Uttarakhand and Himachal Pradesh and evaluated for 10 years (1995-2004). Significant differences in the productivity potential of Bhimal provenances were noticed and the high yielding fodder provenances identified (I.C. Bhaintan , I.C. Chamba and I.C. Malas), yielding as high as 35 q ha^-1 thus fodder productivity could be increased to 25% by planting high yielding provenances. Likewise high yielding provenaces (HYPs) for fuelwood and fibre were identified which can increase the productivity potential of the agroforestry system. In 2005, more than 1200 saplings of HYPs were multiplied in a polyhouse and planted at different elevations in the Himalayas under prevailing agroforestry systems. Differential responses of HYPs in respect of growth and productivity at different locations have been monitored. The rooting behaviour of HYPs was also investigated and it was found that all the three provenances viz., I.C. Bhaintan, I.C. Chamba and I.C. Malas have high soil binding characteristics, thus revealing that apart from production, this tree species plays an important role in soil conservation. Further, high regression of soil binding on above ground biomass and specific root length was recorded among these provenaces. Looking at the performance of such provenances on the farmers’ fields, the demand of high yielding provenaces is increasing. Unlike Eucalyptus, Bhimal had the minimal effect on the performance of field crops and the overall system productivity of the Grewia optiva based agroforestry system was profitable along with insurance against aberrant monsoon conditions.

Shoot and fruit borer: Earias vitella (=E.fabia), E. insulana: Noctuidae

This is a pest on cotton, bhendi, hibiscus, holly hock and other malvaceous vegetables. The damage is due to the larva that bores into tender terminal shoots in the vegetative stage and flower buds;  flowers and young fruits in the fruit formation stage.  The damaged shoot drops, wither and dry up.  The infested fruits have bore holes, are deformed and become unfit for consumption.  Bore holes are plugged with excreta.

Present study was undertaken to investigate the sub-chronic effects of chromium (VI) inmale rats using potassium dichromate (0.625 mg/kg, 1.25 mg/ kg, and 2.5 mg/kg)following oral administration. No discernible clinical signs of toxicity were observed atany dose, and weekly average body weight gain remained almost consistent. Both absoluteand relative organ weights exhibited no significant differences among treatment groups.Hematological parameters showed no appreciable variations across the different treatmentgroups. Potassium dichromate exposure demonstrated limited impact on plasma totalprotein, albumin, and globulin levels. While HDL cholesterol exhibited a non-significantdecrease, plasma glucose, cholesterol, and LDL cholesterol levels displayed a slight andnon-significant increase. Non-significant elevations were noted in plasma AST, ALT,creatinine, and uric acid across all treated groups, with minimal changes in total bilirubinand BUN. Hepatic MDA levels increased non-significantly in a dose-dependent manner,accompanied by a non-significant decrease in SOD, CAT, GSH, and GST levels.Testicular MDA increased non-significantly in a dose-dependent manner, with aconcomitant non-significant decrease in SOD, CAT, and GST levels. Testicular GSHlevels showed minimal alteration. A non-significant rise in ACP, LDH, GGT, and FSHlevels in the testis was observed across all treated groups, while testicular SDH andtestosterone levels exhibited non-significant decreases. Necropsy revealed no grosschanges in various organs, including lungs, liver, kidneys, spleen, testes, seminal vesicles,and prostate.

Introduction

Agri-entrepreneurship stands as a vital driver of socio-economic upliftment within society, offering a range of benefits that span from poverty reduction to rural development. In economies, where agriculture remains a cornerstone (Welter, 2011), fostering entrepreneurship in this sector can lead to substantial improvements in livelihoods, income generation, and overall economic growth (Watson, 2013). With support from relevant statistics and references, this article discusses the importance of agri-entrepreneurship.

Economic Growth and Job Creation: Agri-entrepreneurship contributes significantly to economic growth. According to the World Bank, agriculture employs over 25% of the world's labour force and accounts for a substantial portion of GDP in many developing countries. Encouraging agri-entrepreneurs to innovate and invest can lead to the creation of diverse agricultural enterprises, generating employment opportunities both on and off the farm. This, in turn, reduces unemployment rates and drives local economic development (Stam, 2016; Welter & Gartner, 2016).

Poverty Alleviation: Rural poverty remains a significant challenge in many developing nations, where a substantial portion of the population relies on agriculture for their livelihoods. Agri-entrepreneurship empowers individuals to break free from subsistence farming and embrace value-added activities. By fostering innovation, diversification, and access to markets, agri entrepreneurship enables farmers to increase their income and improve their quality of life (Shane, 2007). According to the International Fund for Agricultural Development (IFAD), smallholder farmers, when equipped with entrepreneurial skills, are better positioned to escape poverty cycles.

Cochan W.G. (1946). Relative Accuracy of Systematic and Stratified Random Sampling for a Certain Class of Populations. Ann. Math. Statist, 17, 164- 177.

Cochan, W.G. (1977). Sampling Technique, 3rd edition, Wiley Eastern Ltd., New Delhi.

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