eChapters

1. Introduction

Coriander is a vital spice crop with a grave role in delicious food test. It is a tropical crop and cultivated as a major in Rabi season in chill free extents through the blossoming phase. Especially, all portions of the plant are comestible, but the fresh shrubberies and the desiccated seeds are the parts conventionally used in culinary. Approximately of the diverse forms of coriander are greenery, blossom and capsules. Coriander leaves are mainly ironic in vitamin A, vitamin C and vitamin K, with moderate pleased of nutritional minerals. Though seeds usually have inferior happy of vitamins, they do widely provide significant quantities of nutritional fibre, calcium, selenium, iron, magnesium and manganese. Mostly, coriander plant productivity is around one and three-fourth tonnes per acre of seed. The root is crushed and used as a condiment in useable form.

The Management tools are very useful to achieve the objectives of any extension organization. There are number of management tools, which extensively used for better personal and organizational effectiveness, such as follows: Johari window, SWOT analysis, Agro-Ecosystem analysis, PRA, Transaction Analysis, etc.

• Personal Effectiveness-Johari Window:

The personal effectiveness is very useful for success of management in any extension organization. In Extension organization, the manager or leader has to deal with human beings to obtain the objectives’ of the organization through better personal effectiveness. The basic precondition for personal effectiveness is better self-awareness but understanding one does not alone make a person effective.

The Johari Window: The simple and widely used model of self-awareness is the Johari window, developed by Joseph Luft& Harry Ingham in 1973. In this model, there are two main dimensions for understanding the self: Those aspects of a person’s behavior and style that known to him(Self) and those aspects of his behavior known to those with whom he interacts(Others). A combination of these two dimensions reveals fur areas of knowledge about the self.

1. Introduction

Jackfruit is a fruit crop that is under appreciated and neglected. The jackfruit (Artocarpus heterophyllus Lam.) is a member of the Moraceae family. India is the world’s greatest cultivator and producer of jackfruit, also known as the poor man’s fruit because it grows more in rural than metropolitan areas. It is a pretty huge tree that bears the world’s largest edible fruit. The jackfruit is a tropical fruit native to Southeast Asia. It is thought to have originated in India’s rainforests, in the Western Ghats, and is now widely farmed throughout the region’s lowlands. The leading jackfruit producers in the world include Bangladesh, India, Myanmar, Nepal, Thailand, Vietnam, China, the Philippines, Indonesia, Malaysia, and Sri Lanka. Jackfruit can be found in East Africa, Brazil, and Caribbean nations such as Jamaica. Bangladesh’s national fruits are the jackfruit, mango, and banana.

The process for discovering new fungicides has evolved throughout time. Over the past 20 years, a number of novel fungicides with various chemical activity have been created, after the age of site-specific systemic fungicides and multisite broad-spectrum fungicides. Compared to earlier chemicals, they are utilised at considerably lower dosages, making them more ecologically friendly.The most significant of them is called strobilurin (QoI), which is derived from the wild Strobilurus tenacellus fungus. The oxazolidinediones (phaoxadone), phenoxyquinolines (quinoxifene), anilinopyrimidines (cyprodinil, pyrimethanil), and valinamide (iprovalicarb, benchocarb), manderamide (mandipropamide), and phenylpyrrole (fenpicroyl, fludioxonil) are other significant fungicides that were introduced in the last ten years to control a variety of diseases. These substances have distinct molecular structures and modes of action.

Poultry–fish integrated farming utilizes poultry droppings—especially from fully built-up litter—as a valuable input for fish culture. In this system, birds like chickens, ducks, or geese are reared in close proximity to or directly above fish ponds, allowing their excreta to either fertilize the water or serve as direct feed for fish. This integration offers multiple advantages. Poultry excreta is nutrient-dense due to the short digestive tract of birds, making it highly efficient as a low-cost fertilizer. Moreover, poultry manure is relatively low in moisture, fiber, and tannins—substances that can otherwise discolor water—thus making it suitable for aquatic environments. Poultry manure acts as both an organic and inorganic fertilizer, significantly enhancing pond productivity. In one case, fish yields of up to 670 kg/ha were achieved over three months without any supplemental feeding by using poultry manure alone. On average, each bird produces around 40 grams of manure per day. Manure from 250–300 laying hens or 150–200 broilers can yield 3–4 tons of fish annually when recycled into a one-hectare pond. The manure helps break down inedible matter into high-quality natural fish feed by stimulating microbial activity in the water and sediment. These microbes, in turn, enhance nutrient cycling and support the production of plankton— primary food sources for fish.
Fresh chicken manure typically contains:
• Nitrogen: 1.6%
• Phosphorus (P?O?): 1.5%
• Potassium (K?O): 0.9%
• Protein content: Approximately 20–30%

FINGER MILLET (Eleusine coracana)
Fungal diseases
1) Blast
Symptoms: The above ground parts (leaf, leaf sheath, stems) of the plant exihibit the symptoms. The seedlings and adult plants are affected by the pathogen. Eye-shaped spots appear on leaf and leaf sheath having dark brown margin with ashy centre. These spots coalesce to form large patches and the leaves are blighted. Affected leaves wither prematurely and the seedlings may be killed. Lesions appear on the leaf blades, leaf sheaths and culms on adult plants and cause blightening.

1.    Postharvest Losses of Fruits and Vegetables
    
2.    Minimization of Postharvest Losses
    
3.    Postharvest Management Practices
    
4.    Selection of Varieties
    
5.    Harvesting
    
6.    Sorting /Grading
    
7.    Washing
    
8.    Trimming
    
9.    Curing
    
10.     Delatexing or De-sapping
    
11.    Waxing
    
12.    Pre-cooling
    
13.    Hot Water Treatment
    
14.    Postharvest Disease Management
    
15.    Regulation of Ripening
    
16.    Sprout Inhibition
    
17.    Packaging
    
18.    Transportation
    
19.    Marketing
    
20.    Storage
    
21.    Conclusion
        
References

Definition: Ground covers are low growing plants which are useful for covering large areas in the landscape Or Ground cover refers to any plant that grows over an area of ground, used to provide protection from erosion and drought and to improve its aesthetic appearance. An ideal ground cover must be easily established.

Ground covers are living plants or non-living materials used to cover areas. In general, plant related ground covers have a creeping or prostrate growth habit and grow no taller than 60 cm. A good ground cover should be evergreen and provide a permanent covering. Effects that cannot be achieved with turf grass or other plantings are possible with ground covers. Ground covers provide variation in plant height, texture and colour.

1. Introduction

The Indian economy is heavily dependent on agriculture (employing 53 % population). Around 84 % of the holdings are less than 2 ha while approximately 67% of the farms have less than 1 ha of operational farmland (Government of India, 2013; Pandey and Suganthi, 2015). A large fraction of the farming population is mostly reliant on monsoon rains for irrigation. The condition of the farmers is found to be deteriorating year after year with the revelation that 27% of farmers did not consider farming as a profitable enterprise and 40% were ready to migrate to other avenues for employment (NSSO, 2005; Pandey and Suganthi, 2015). 

Introduction

Plant pathogens can cause significant crop loss both pre- and post-harvest. Fungicides continue to plays an important role in controlling plant diseases caused by fungal pathogens. In the last 100 years, fungicides have evolved from a few simple inorganic compounds to multiple groups of organic compounds, from contact and multisite fungicides to systemic and site specific fungicides with curative properties have evolved. The introduction of new fungicides is an integral part of sustainable disease control in staple crops. The need for new and innovative fungicides is driven by resistance management, regulatory hurdles and changing farmer needs.

The ICAR / Agriculture Universities are playing key role in addressing the gender issues in agriculture as a whole through development of women friendly technologies, efficient extension system and technical backstopping because of the fact that women are the backbone of as nearly contribute 33% of agriculture workforce and silently adorning myriad roles in agriculture sector from home maker to cultivator and even entrepreneur. Traditionally, managing the home, nurturing and grooming children have been considered to be the primary responsibility of women. Besides attending the household chores, they attend to arduous agricultural operations like sowing, transplanting, weeding, harvesting, threshing, agro processing in crop production and cutting and transportation of fodder, milking, cleaning of cattle shed and making of cow dung cakes in livestock rearing. The role of Indian rural women is increasing evidently due to migration of males to urban areas which is having profound and far-reaching effects.

Water is fundamental to every agricultural setup, and its continuous availability is especially vital for Rice–Aquaculture Farming (RAF). Before establishing an integrated system, the water source—whether a river, pond, well, or borehole— must be carefully selected. For optimal rice production, maintaining a consistent water depth of 15–20 cm is ideal. In the case of aquatic organisms, pond or trench water should be 65–70 cm deep, which ensures favorable conditions for growth in both warm and cool climates. Typically, crustaceans inhabit the bottom, while fish occupy the middle and upper water layers. Effective water and nutrient management form the foundation of a productive integrated farming system—whether it includes fish, livestock, poultry, crops, or horticulture. Water in these systems serves not just one component but is shared across units, making its quality, quantity, and timing critical. Likewise, nutrients from animal waste, pond sludge, crop residues, and wastewater must be efficiently reused to nourish plants, sustain aquatic life, and maintain soil health, all while limiting environmental losses. In fish–crop or fish–livestock integrations, nutrient-rich water from fish ponds—containing nitrogen and phosphorus from fish waste and feed—can be directed to vegetable plots or rice fields. Plants absorb these nutrients, effectively purifying the water before it recirculates to the fish units. Precise timing is essential: fish ponds should be fertilized 5–7 days before stocking to foster plankton growth, while irrigating crops with pond water must match plant nutrient needs and avoid salt accumulation. In crop–livestock systems, placing poultry or cattle sheds uphill allows gravity-fed runoff to be channeled into compost pits or directly onto fields, enriching the soil naturally. Soil moisture and nutrient levels should be monitored regularly to guide the balanced application of manures and fertilizers, minimizing leaching and preventing plant stress.

The word ‘social forestry’ was coined by J. C. 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).

Peach (Prunus persica (L.) Batsch.) is a highly popular fruit crop grown in temperate regions of the world. In India, peach cultivation is confined to mid hill zone of Himalayas extending from J&K State to Khasi Hill at an altitude of 1500 to 2000 meters above mean sea level. Low chilling cultivars are also grown in sub mountainous zones of Punjab, Haryana, Delhi and Western U.P. and also gaining popularity in sub-tropical areas of Jammu. Peach crop in J&K state covers an area of 2,615 hectares with 1,699 hectares falling in Jammu Division. Total production of peach in J&K state is 6,221 metric tonnes, out of which 2,612 metric tonnes are being contributed by Jammu Division. Main peach growing areas in Jammu region are hilly areas of Poonch, Doda, Kishtwar, Ramban Udhampur, Reasi, Rajouri and Kathua districts. Recently, the new orchards of low chill peaches are also being planted in Jammu, Samba and Kathua districts.

Climate and Soil

Peach does well in wet and cool climate with cold winter and dry summer. It likes mild climate. The limiting factors in peach cultivation are the minimum winter temperature, chilling hours, spring frost, hail storms, high humidity and desiccating winds during summer. In sub-tropical areas of North, the low chilling cultivars require 50-300 hours of chilling during the winter for proper flowering and fruiting.

The peach thrives well on light textured soil. Deep, fertile, loam or sandy loam with good drainage is considered well for successful peach cultivation. Poorly drained soil should be rejected for peach cultivation.

13.1 Introduction
Drying is the process of evaporation separating a liquid from a substance or mixture of components. Either solid or solid–liquid phase describes the product to be dried. The separation follows a solid and a gas phase pattern. “Milk Product” is a product derived from milk processing that might include food additives and other substances functionally required for the milk product as approved in the laws (FSSAI Milk standards). Made to increase the storage life of the product, lower bulk so as to cut packaging and shipping costs, etc., dried milk products are created.
13.2 Dried milk
“Dried milk or milk powder is the product generated by the removal of water by heat or the equivalent means, to produce a solid containing five percent or less moisture. Dried whole milk or whole milk powder (WMP) from whole milk; and from skim milk is known as Dried Skim Milk or Skim Milk Powder (SMP), or Non-fat Dry Milk (NFDM); respectively
13.3 Whole Milk Powder
Dehydrating milk from cows, buffaloes, or a combination of both or from milk that has been standardized results in whole milk powder. Up to 0.3% of the weight of the product might be calcium chloride, citric acid, sodium citrate, and sodium salts of orthophosphoric and polyphosphoric acids; also included butylated hydroxy anisole up to 0.01% by weight. The label does not have to list these additions. Milk powder must to have a fat level at least 26.0 percent and a moisture level no more than 5.0 percent. Measured as lactic acid, its overall acidity should not be more than 1.2 percent. The Coliform count should not be more than 90 per gram; the normal plate count should be just 50,000 per gram. For roller-dried goods and spray-dried goods, the solubility index shouldn’t be higher than 15.0 or 2.0.

Introduction

China aster is one of the most popular annual flowering plant grown throughout the world. Among annuals it ranks next to chrysanthemum and marigold. It can easily be grown in the open fields for cut and loose flowers. Cut asters last long and are used in vases and floral decoration. When asters are grown in large mass, they make very showy bedding plants and are valuable for filling up the gap in mixed herbaceous border. The dwarf types are put in front and the taller behind.

Some varieties are used as pot plants. The prominent colours of flowers are blue, violet, lavender, rose, white, etc. The commercial importance of China aster is increasing in India especially in Karnataka, Tamil Nadu, West Bengal and Maharashtra.

Genetics

China aster (Callistephus chinensis L. Nees) belongs to family Asteraceae. The genus Callistephus has only a single species i.e. C. chinensis. The ploidy level is diploid (2n = 18).

Agroforestry systems are not simply systems where trees and crops or animals give useful products to the farmers, rather systems where trees and crops and/or animals interact. Interaction literally means influence or mutual or reciprocal action. So component interaction refers to the influence of one component of a system on the performance of other component as well as the system as a whole.

In agroforestry systems, trees are grown in close proximity to crops and pasture. Their performance would largely depend on their ability to share various growth resources in a given environmental situation. Various interactions take place between the woody trees and herbaceous plants (crops or pastures) which is referred to as tree-crop interface. These interactions take place through the media of soil and microclimate and may exert favourable or adverse effects on the crop. Study of interaction helps to know how the components of agroforestry utilize and share the resources of the environment, and how the growth and development of any of the components will influence the others. Interaction occurs both above and below the ground and includes a complex set of interactions relating to radiation exchange, the water balance, nutrient budget and cycling, shelter and other microclimatic modifications.

The success of an agroforestry system relies heavily on exploitation of the component interactions. In an ideal relationship, production of trees as well as crops or grasses in combination could be comparable to their sole performance. Agroforestry could be even more advantageous if the production of associated components is increased due to influence of trees. This is possible because trees are capable of improving productivity of soil in many ways. A large number of trees are known to fix nitrogen symbiotically. Nevertheless, instances of crop inhibition in association of trees are not uncommon. Such inhibitions are primarily caused by shade effect as well as competition for below-ground resources such as nutrients and water. In some cases inhibitory effect may also result from allelochemicals secreted by some of the tree species.

Research techniques are the various methods and tactics strategically used to collect the materials, record the observations and analyse the data for study. These approaches provide a structured framework for achieving research objectives and validate the findings.

Anatomy is the oldest scientific discipline of the medicine, which deals with the form and structure of the organisms. The first documented scientific dissection on the human body were carried out as early as in the third century BC in Alexandria. At that time anatomists explored anatomy through dissection of animals, primarily on pigs and monkeys. The first written evidence of anatomical terms and rational observations can be found in the Egyptian medical papyri. The work of Andreas Vesalius played a significant role in medical research and education. During the 19th century the research in anatomy increased due to discovery of microscopes which allowed in-depth studies of body tissues and their components. However, in the last 100 years due to technological innovations and the growing understanding of related sciences progress in anatomy took place at a much faster pace. A thorough knowledge of research techniques in anatomy is very important to perform systemic experiments to reach a definite conclusion. The technique should be selected according to the aim and field of research. Here we are going to discuss some of the important gross anatomical techniques.

INTRODUCTION Snacks manufacturing involves transforming various ingredients into chips or other types of snacks. These snacks are often enhanced with added flavors, boosting their taste and appealing to buyers seeking a quick and satisfying bite. Ready-to-eat snacks come in a wide array of flavors and varieties, with snack manufacturers in India constantly introducing new options.
As per the India Snacks Market Forecast, based on surveys of snack companies and consumer preferences, the Indian snack market is projected to surpass Rs 1 billion by 2024, creating more opportunities for newcomers in the industry. The food sector has become a highly profitable industry, fostering the growth of innovative food processing units. Snack manufacturing companies like Kiwi Foods are leading the way by offering new, exciting products that are quickly gaining popularity.
Food is essential for energy, but sometimes, heavy meals aren’t the best option, and snacks serve as a perfect alternative. Whether it’s during tea time or a quick bite during a hectic workday, snacks are a versatile food choice for any occasion. The market offers a diverse range of options, from classic salted chips to unique varieties like pop pasta and masala corn. Snack manufacturers in India cater to the evolving tastes and preferences of consumers, providing a wide range of delicious snack choices.
PROCESSING SNACK FOODS
Snack foods can also be grouped according to the food processing method used to produce them, even though people typically divide them into two categories: sweet and salty. Simple extrusion is used to create the first-generation snacks; no additional processing is required. This category includes snacks like popcorn, dried fruit, potato chips, and nuts