eChapters

A series of efforts have been made to initiate the work on post harvest grain technology in India. The history of post harvest grain technology in India goes back as early as 1888 when COATS published several papers from Calcutta related to biology of stored grain pests. The first professional was appointed in the year 1905, known as Imperial Entomologist, Harold Maxwell Lefroy adorned with this post. Lefroy (1906) for the first time gave a tentative list of storage insects, which was further supplemented by Fletcher (1914). The problems of grain storage were discussed at the entomological meetings held at Pusa, Bihar in the years 1917, 1919 and 1923. The first step towards establishing an Institute in India was in the year 1950 when Central Food Technology Research Institute (CFTRI) was established at Mysore (Karnataka) with a mandate to train personnel and evolve technology related to food processing and preservation. The Central Warehousing Corporation was set up on 2^nd March 1957 under the Agricultural Produce (Warehousing and Development) Act 1956. The Food Corporation of India was established on 1^st January 1965.

In India, the farmers in traditional bulk and bag storage for food, feed and seed stored about 65-70 per cent of the total food grains and seed purposes till next harvest. Rest 30-35 per cent are procured and stored by food grain organizations, like Food Corporation of India (FCI), Central Warehousing Corporation (CWC), State Warehousing Corporations (SWCs), cooperatives, rural godowns and other state government agencies. In 1958, the Department of Food established a centre at Hapur known as Grain Storage Research and Training Centre (GSRTC) with the main objective to train the personnel of state government engaged in food procurement, storage and distribution. This centre was upgraded during 1968-1973 with the technical and financial assistance of UNDP and GSRTC and redesigned as Indian Grain Storage Institute (IGSI). The field stations at Ludhiana and Bapatla (later shifted to Hyderabad in March, 1979) were established in 1968-69. Subsequently, three stations were also established at Jabalpur (1980), Udaipur (1981) and Jorhat (1981).

German chemist Justus Freiherr von Liebig (1803–1873), Professor at the University of Geissen and the French chemist Jean-Baptiste Joseph Dieudonne’ Boussingault (1801–1887), Professor at the University of Lyon and later Chair, Conservatoires des Artes et Matier in Paris are to be credited for analyzing the plants and coming with the idea that plants absorbed nitrogen and other mineral nutrients from the soil for their growth. D.I. Arnon and P.R. Stout, Plant Physiologists and Plant nutritionists at the University of California, Berkeley, USA, grew plants by hydroponics using pure chemical compounds and established following 3 criteria for the essentiality of nutrients for plant growth

Garden pea, Pisum sativum var. hortense under the family Fabaceae (Leguminosae) having chromosome No. 2n = 2x = 14 is an all-time favourite vegetable in the world. As a cool season crop, it is extensively grown in early spring season in temperate zone and winter season in the tropics and subtropics. The immature/green peas are used as fresh vegetable as well as frozen or canned. Green peas are quite nutritious and contain high amount of protein and a fair amount of vitamin C, zinc, fibre and antioxidants. Diet containing green pea may improve the functionality of the gut.
Origin, domestication and adaptation in India
Discovery of the carbonized pea seed remains indicated that the smooth-seeded field pea was cultivated in the Near East and Europe as early as 7000 B. C. The earliest archaeological finds of peas come from Neolithic Syria, Turkey and Jordan. In Egypt, evidence of peas dates from ca. 4800–4400 BC. The wild pea was restricted to the Mediterranean basin and the Near East. Central Asia (Kazakhstan, Uzbekistan, Tazikistan, Turkmenistan, Kyrgyzstan, Afghanistan), Abyssinia (Ethiopia) and the Mediterranean basin are the primary centres of origin of pea with the near-east (Syria, Lebanon, Israel, Jordon) as the secondary centre of origin. In another view, Pisum is
considered to have been originated in Ethiopia and from where it spread during prehistoric times to Mediterranean region, Central Europe, the Near East and subsequently to rest of the world. The wild progenitor of Pisum sativum is unknown.

Water is one of the most critical resources in horticultural production, directly influencing plant growth, flowering, fruit development, and quality. This chapter introduces principles of irrigation scheduling, water requirements, soil–water relationships, and efficient water application. Surface, sprinkler, drip, micro-irrigation, fertigation, and other modern systems are discussed in relation to crop type and environmental conditions. The chapter emphasizes irrigation efficiency, root-zone moisture management, water quality, salinity, drainage, and conservation. Proper irrigation scheduling reduces water losses and prevents both drought stress and excessive wetness. Modern technologies such as sensors, automated irrigation, and precision fertigation are also considered important tools for sustainable horticultural water management.

Introduction

Gas chromatography–mass spectrometry (GC-MS) is equipment that combines the features of gas-liquid chromatography and mass spectrometry to identify different substances within a test sample. Applications of GC-MS include drug detection, environmental analysis include pesticides residue in soil, water and plant crop produce, greenhouse gas quantification, food toxicants, assessment of antibiotic compounds, estimation of volatile organic compounds from biological systems besides identification of unknown compounds.

Karonda is an indigenous, under utilized fruit of India. It is a hardy multipurpose horticultural bush flourishing well without much care in arid and semi-arid areas. At present ,emphasis is being laid on protection and  production value of karonda plant. It is grown as hedge for beautification which  serves as one of the best bio-fencing materials because of  thorny  nature. It is also grown as an ornamental plant due to its beautiful cherry like fruits. Karonda plants are useful in many ways as detailed  below:
 
Fruit: Karonda fruit is a rich source of iron and contains a fair amount of vitamin C, and therefore very useful for curing of anaemia and has antiscorbutic properties. Enthomedically,  fruits are used as an astringent, antisorbutic and as a remedy for biliousness. Mature fruit contains high amount of pectin  and therefore, besides being used for making pickles and chutney, it can be exploited  for making jelly. Raw fruit can be used for making chatney.

Leaf: Karonda leaves are palatable and contain a fair amount of nutrient which are browsed by sheep, goats and camels in arid and semi arid areas.If fruits fall on ground, enrich soil by adding organic carbon and other mineral nutrients. It reduces evaporation  from  soil underneath due to dense foliage. Leaves  are used for feeding silk worm.  Leaf decoction is used against intermittent fever, diarrhoea, oral inflammation and ear ache.

Water system is considered an Arti?cial usage of the water on the dirt utilizing various strategies like siphons, cylinders and showers. Typically, the requirement for water system shows up where the precipitation is unpredictable, in dry times, or where lack of hydration is customary. An excessive number of water system frameworks are accessible with various sorts as indicated by the Climate of the dirt. The water utilized in water system has numerous assets, like underground water, through wells or springs; the surface water, from lakes, streams; or other a few sources, for instance, the treated wastewater or desalinated seawater. In this way, farmers need to save and safeguard their Agriculture water sources by limiting the capability of diseases. Since with any groundwater extraction, clients of water system water should be mindful so as not to deplete groundwater out with a rate more prominent than it is being recovered. There are two strategies of current water system systems, the conventional water system procedures and the Smart water system philosophies. Water system is like surface water system, trickle water system and sprinkler water system. Later on, a few extreme and confounded issues will be met by inundated agriculture. An illustration of a signi?cant issue is the low efficiency of the water assets for water system. An important safe guess is that over 40% of the diverted water system water is spent before at the level of the ranch, either through profound permeation or at the surface spillover. Nonetheless, frequently these misfortunes address botched open doors for water, as they keep water from showing up at the downstream redirections. One of the most noticeable coming issues is the expansion of various water prerequisites assets, for example, manufactural and metropolitan requirements. These are utilized to give water assets a higher worth, so as a result, researchers favor concentrating entirely on rehearses with a high inefficient rate. s worldwide populace is expanding quickly, rural efficiency in drylands needs improvement to fulfill food security needs. Subsequently, taking on Precision water system approaches is a suitable choice to more readily use the accessible water assets and further develop water efficiency in drylands. Water shortage has become one of the basic issues and undermines the supportable improvement

The review provides an explanation of the Indian poultry market’s trend in management. Everything you need to know about diseases, their attacks, processing, production, feeding, and market trends is included in this review. For farmers, raising poultry is a vital source of revenue that allows them to meet their basic necessities. Because of the high consumption rate and current population growth, there is a sharp increase in demand for chicken meat. Meat consumption is required to provide additional nutritious intake. Generally speaking, the poultry sector plays a critical role in creating micro and macrobusiness opportunities and enhancing human nutrition. The Indian economy is dominated by small-scale commercial ventures for women and the delivery of manure for agricultural purposes. Animal health is ensured by the supply of high-quality feed, which maintains nutritional values. The weight and age of the chickens, their rate of development, the quantity of eggs they produce, the climate (cold or rainy weather increases energy consumption), and the amount of nutrition they acquire from foraging all affect how much feed and how much nutrition it contains. This review article includes general information about poultry

1. Machine Learning

Learning denotes changes in a system that enable a system to do the same task more efficiently the next time (Simon, 1983)or Learning is constructing or modifying representations of what is being experienced (Ryszard Michalski et al., 1986). Machine learning is a scientific discipline concerned with the design and development of algorithms that allow computers to evolve behaviors based on empirical data, such as sensor data or databases. A learner can take advantage of examples (data) to capture characteristics of interest of their unknown underlying probability distribution. Data can be seen as examples that illustrate relations between observed variables. Discover new things or structure that is unknown to humanseg. data mining.A major focus of machine learning research is to automatically learn to recognize complex patterns and make intelligent decisions based on data.

Introduction

The search for weight controlling foods began in the mid 19^th century when industrialization led to widespread obesity. Over the years, people have tried to lose weight by avoiding particular food groups like carbohydrates, eating specific foods such as cabbage soup, or adding a certain ingredient, like vinegar or grapefruit to each meal. Recently scientists have demonstrated that green tea, dairy products, and cinnamon have the potential to improve weight control by altering fat and/or carbohydrate metabolism at the sub-cellular level. Considerable research is needed, however, before these food items can be used to develop effective weight management products.

The word ‘social forestry’ was coined by Westoby and used in the ninth Commonwealth Forestry Conference at New Delhi in 1968. In India the term was first used by the National Commission on Agriculture, Government of India in 1976, to denote tree raising programmes to supply firewood, small timber and minor forest products to rural population. Prasad (1985) defined social forestry as forestry outside the conventional forests which primarily aims at providing continuous flow of goods and services for the benefit of people. This implies that the production of forest goods for fulfilling the needs of the local people is social forestry. Thus, conceptually it deals with the people to produce goods such as fuel, fodder, small timber, etc. to meet the needs of local community particularly the underprivileged section (Shah, 1988).

Black gram (Vigna mungo, L. Hepper, 2 n = 2 x = 22, family Leguminosae/ Fabaceae, essentially self-pollinated) has a global production of 3.2 million tons where India is the largest producer accounting for more than 70% of the global production followed by Myanmar and Thailand. Indian black gram area, production and productivity in 2010-11 were 3.25 million ha, 1.76 million tons and 522 kg/ha. The corresponding figures for 2015-16 were 3.62 million ha, 1.95 million tons and 537 kg/ha and the corresponding figures for 2016- 17 were 4.48 million ha, 2.83 million tons and 632 kg/ha. For 2017-18 (IV advance estimate), the figures were 5.44 million ha, 3.56 million tons and 655 kg/ha (Directorate of Pulses Development, 2018). These figures show a steady rise in black gram area, production and productivity over the years. This is the third important pulse crop in India after gram and pigeonpea. The three states namely, Madhya Pradesh, UP and Andhra Pradesh alone account for about 50% of the black gram area and production in India.

3.1 Language and Principles of Writing: Basic Differences Between the Print, Electronic and Online News

Because each media has a unique readership with different needs, writing for print, electronic, and digital news demands distinct terminology and approaches. Here are the key differences:

Print News: Language

1. Conciseness: Print news requires concise and to-the-point writing due to limited space.
2. Formal Language: Language tends to be more formal and structured.
3. Third Person: Writing is often in the third person.
4. Headlines: Print headlines are shorter and must convey the essence of the story.

Cowpea, Vigna unguiculata under the family Fabaceae (Leguminosae) and having chromosome no. 2n = 2x =22 is in cultivation from ancient times in the tropics of old world. Cowpea is grown for green edible pods, immature seeds, dry grains and edible leaves as leafy greens. The immature pods and seeds as well as dry seeds besides being widely used as fresh vegetable and pulse are also frozen and canned. Immature pods are good source of protein, fibre, minerals, calcium and vitamins particularly vitamin A, B and C. It covers large areas in South Asia including India, Bangladesh, Pakistan, Myanmar and Sri Lanka besides Southeast Asian countries, like Indonesia, Malaysia, Thailand and Philippines. It is also grown extensively in Brazil and other countries of Latin America. In Africa, it is commonly eaten as a pulse along with sorghum and millets while in India it is used both as pulse and vegetable almost throughout the country. Cowpea is also grown for hay or forage and green manure crop.
Origin, domestication and adaptation in India
Cowpea is one of the most ancient human food sources and has probably been used as a crop plant since Neolithic times. All evidence points to its originating in Africa because of the presence of conspecific wild forms, although where the crop was first domesticated is uncertain. Among the African countries, Ethiopia, Central and South Africa and West Africa are considered to be the probable centre of origin. Although, there is no archaeological evidence for early cowpea cultivation in the centre of diversity, there was early consensus regarding West Africa being the centre of origin and place of early domestication. However, later research using molecular markers has suggested that domestication may have instead occurred in East Africa and currently both the theories carry equal weight.

Agriculture addresses the essential food wellspring of the world, and it has been confronting serious difficulties because of the rising interest for food items, sanitation, and security worries as well as calls for ecological insurance, water conservation, and maintainability. This improvement is anticipated to go on since the total populace is assessed to reach 9.7 billion by 2050. Since farming comprises the most noticeable illustration of water utilization around the world, it is normal that food interest and water utilization will decisively increment within a reasonable timeframe. Moreover, the rising utilization of composts and pesticides combined with the increase of cultivating exercises could prompt future ecological difficulties. Essentially, arable land is restricted, and the quantity of farmers is diminishing around the world. These difficulties highlight the requirement for imaginative and practical cultivating arrangements.
Consolidating novel innovations has been distinguished as a promising answer for address these difficulties. Brilliant cultivating and Precision farming have arisen because of such discussions. The previous is an overall idea for information communication technologies (ICT) and other state of the art developments in cultivating exercises to build productivity and viability. The last option centers around site-explicit administration in which the land is separated into homogeneous parts, and each part gets the specific measure of agricultural contribution for crop yield enhancement through original advances. Unmistakable advances that certainly stand out in this field incorporate Wireless Sensor Networks (WSNs), the Internet of Things (IoT), artificial intelligence (AI) techniques, including machine learning and deep learning.
Notwithstanding the previously mentioned innovations, remote detecting has been viewed as a mechanical device with high potential to work on savvy and Precision farming. Satellites, human-maintained airplane, and robots are well known remote-detecting advances. Drones, popularly known as Unmanned

Introduction

To improve the growth and health status, addition of antibiotics in the poultry feed was a common practice in last decade. Currently, in developed countries it is banned due to fatal consequences like development of antimicrobial resistant organism pool in the gut, persistence of antibiotic residue in the food chain that can reduce the food safety level. Therefore, various alternatives are now a day thought to use as poultry feed additives. Immunomodulaors are presently receiving wide attention as feed additives.

The term ‘immunomodulation’ is generally used to describe the manipulation of immune system which consists either increase (immunostimulation) or decrease (immunosuppression) in the magnitude of the immune system function. The chemicals or biological substances producing this phenomenon are known as ‘immunomodulators’. Specific immunomodulation involves the change in the immune response with a particular antigen (e.g. vaccination). Whereas, non-specific immunomodulation alters the immune response in such a way so that it become sensitive to a wide range of antigens. Generally this kind of non-specific immunomodulators are used as poultry feed additive to increase the resistance against the wide range of infections. The principal components of the immune system targeted for immunomodulation include T cells, B cells, monocytes, macrophages, granulocytes and natural killer cells (Dalloul and Lillehoj, 2005).

Introduction

Fertilizers play an important role in improving soil fertility and productivity of crops regardless of nature of cropping sequence or environmental conditions. It has been unequivocally demonstrated that one third of crop productivity is dictated by fertilizers besides influencing use efficiencies of other agri-inputs. In the past four decades, nutrient use efficiency (NUE) of crops had hardly exceeded 35-50%, 18-20% and 30-35 % for N, P and K, respectively, despite our relentless efforts. The remaining nutrients stay in soil or enter into the aquatic environment causing eutrophication. In addition to the low nutrient efficiencies, Indian agriculture facing a problem of low organic matter, imbalanced fertilization and low fertilizer response that eventually caused crop yield stagnation (Biswas and sharma, 2008).

1. Introduction

Medicinal plants are used to be the valuable sources of new drugs (Nalawade et al., 2003; Chen et al., 2010;Chacko et al., 2010; Hamilton 2004). In Europe, about 1300 plants were used as medicinal plant, of which 90% are collected from wild resources. In United States, about 118 out of 150 prescribed drugs made up of natural sources (Balunas and Kinghorn 2005)

Moreover in developing countries, about 80 % people are totally reliant on herbal drugs and over 25 % of prescribed medicines derivative from wild plant species (Hamilton 2004). With the increasing demand for herbal drugs, natural health products, and secondary metabolites of medicinal plants, the use of medicinal plants is growing rapidly throughout the world (Nalawade et al., 2003). Between 50,000 and 80,000 flowering plant species are using for medicinal purposes worldwide according to the International Union for Conservation of Nature and the World Wildlife Fund (Bentley 2010). However, 20 % of the wild resources have already been exhausted with the increasing human population (Ross, 2005). Worldwide loss of species and habitat destruction has increased the extinction rate of medicinal plants, especially in China (Nalawade et al., 2003; Heywood and Iriondo, 2003), India (Heywood and Iriondo, 2003; Hamilton, 2008), Nepal (Hamilton, 2008), Kenya (Hamilton, 2008), Uganda (Zerabruk and Yirga, 2012) and Tanzania (Zerabruk and Yirga, 2012). China and India used highest numbers of medicinal plants i.e. 11,146 and 7500 species respectively (Rafieian-Kopaei, 2013). So, it is now necessary to find out new medicinally important plants or to utilize the well known medicinal plant sustainably. There are many plants in India that contains different medicinal and nutritional components, which can be exploited much more efficiently to establish a new era of medical science.

1.    Anthracnose
    
2.    Powdery mildew
        
3.    Mango malformation
        
4.    Red rust
        
5.    Grey blight
        
6.    Sooty mould
        
7.    Stem end rot
        
8.    Bacterial leaf spot

A greenhouse with all measures of climate control is one important component for integrated greenhouse crop production and protection. However, the growing period is very often limited to few months in the year, because of insufficient ventilation and cooling in summer as well as heating in winter. Structures and shapes of greenhouses are adapted insufficiently to climate conditions. Climate control and greenhouse structures have to be adapted and optimized with regard to outside climate, and growers must be trained in these adapted technologies. A greenhouse structure with light transmittance (through framework and cladding material), ventilation, heating, cooling, and protection from insect pests by screening, as well as all influences of management, irrigation, fertilization, water quality, physical and biological plant protection is an integrated system. Greenhouse structures should be designed according to the climate conditions and to the general design criteria, as well as to the locally available and cost-effective materials. The import of greenhouses from countries with a different climate fails very often, because they are not adapted to the local conditions. Even an appropriate greenhouse structure can fail if mounting and continuous maintenance are not guaranteed. Temperatures and global radiation allow open-air crop production throughout the year in many subtropical and tropical countries.

Vegetable and flower production are significantly influenced by the seasonality and weather conditions. The extent of their production causes considerable fluctuations in the prices and quality of vegetables. Striking a balance between all-season availability of vegetables and flowers with minimum environmental impact, and still to remain competitive, is a major challenge for the implementation of modern technology of crop production.