eChapters

Introduction

Recent advances in food technology have made our lives virtually easier and efficient. Changing lifestyle has led to the emergence of packaged food that provides convenience to the consumers. The authentic packaging of food implements consumers with the role of communication, containment, convenience, and protection. Any typical food package provides us with the information about the product and its nutritional fact, thus an efficient way of marketing/ branding. It protects the food product from the external environment and adulteration, thus keeps it safe. It allows the consumers to relish the food as per their convenience (reheating and direct consumption) and holds the product of any size, shape and restrains during handling and transportation (Robertson, 2006).

Food packages can be altered or modified according to one’s requirement with features like single-serving dishes and portability. However, traditional packaging is lacking adequacy to meet unending consumer demands and product intricacies. Therefore, a contemporary concept of packaging with higher proficiency is needed to meet various consumer requirements. For instance, a packaging that can - enhance product’s shelf-life with lesser or no preservatives, that maintains freshness, that meets permissible regulatory requisites and enables tracking throughout the product life-cycle. Emerging technologies like smart packaging have the expertise to invigilate a product and its milieu and pursue any modifications into these. Moreover, smart packaging helps in gaining global market recognition, and meets international food safety standards. In recent years, there has been rapid development in food packaging that includes active packaging, intelligent packaging, or smart packaging. These are the technologies that deal with the packaging of food, beverages, cosmetics, and pharmaceutical products. Moreover, these terminologies are apparently identical but, each has a different function to deal with and is as follows:

The concept of social health is not much known as compared to that of physical or mental health, but it forms one of the four pillars of most definitions of health, i.e., physical, mental, emotional, and social. Social health is a state of well-being and a positive dimension of health, which is included in the definition of health given by WHO. An individual can handle, and act based on different social conditions.

Social health is the aspect of overall psychological well-being that stems from connection with the community. It’s about having close bonds with family and friends, enjoying a sense of belongingness to groups, and feeling supported, valued, and loved. To say that our relationships determine both how well we live and how long we live; connection is as vital to survival as food and water.

For instance, research has shown that a positive, satisfying relationship is one of the best predictors of health across the lifespan, whereas loneliness is not. That’s why it is helpful to distinguish social health as a distinct aspect that is an interconnected pillar of overall well-being.

Social media are electronic communication platforms that allow users to interact, create, share, retrieve and exchange information and ideas in different forms.

Social media refers to the means of interactions among people in which they create, share, and/or exchange information and ideas in virtual communities and networks.

There are many forms of social media including blogs, micro-blogs, wikis, social networking sites, photo-sharing sites, instant messaging, video-sharing sites, podcasts, widgets, virtual worlds, and more. Ex: Facebook, Twitter, Instagram, LinkedIn and Youtube etc.,

Role of social media in Transfer of Technology

Introduction

Financial inclusion has become a global agenda because it is now well recoganised that a nation can prosper only if it ensures inclusive growth. Financial access and use of formal financial system, the means of financial inclusion, have positive association with inclusive growth (Levine and Demirguc-Kunt, 2008). The financial systems which are more inclusive have provided broader access to appropriate financial services to ensure that the benefit can be availed by poor and disadvantaged sections of the society (Akter, 2016). Since, financial inclusion is the process of ensuring availability of f inancial services and well-timed and sufficient credit as required by vulnerable groups such as low income segment and weaker segment of the society at an affordable cost (Rangarajan Committee on financial inclusion, 2005). Thus, the study of financial inclusion on the basis of socio economic factors is the key to investigate individual characteristics associated with financial inclusion (Allen, Kunt, Klapper, Peria, 2012). Understanding financial usage on the basis of socio economic factors enables framing appropriate financial inclusion strategies to achieve financial inclusion in real sense. Many international agencies like International Monetary Fund, Asian Development Bank, World Bank release data on financial inclusion around the world. Global findex report is published by World Bank after the interval of every three years to present the picture of financial inclusion on various socio economic parameters. Around the world, 74% adults, 72% female, 70% income poorest population, 63% out of labour force population and 66% rural population report to have account at formal financial system (World Bank Global findex report, 2021).

Introduction

Lavender (Lamiaceae family) produces characteristically lavender- coloured (purple) flowers, although pink, white and green forms of some species also exist. There are approximately 20 species of lavenders with hundreds of various genotypes differentiated by variations ranging from morphology to chemical composition of essential oil. Cultivation of lavenders for essential oil is thought to have begun in the 16^th century. Recently there has been an upsurge of interest in lavender as a medicinal herb crop. Lavender is a perennial herb and is a native of the western Mediterranean and the eastern coast of Spain, France, Switzerland, North Italy, Corsica and North Africa. Lavender and lavandin oil have long been the major essential oils produced on the southern slopes of the French Alps. The oil possesses refreshing, sweet aroma and blends with many other essential oils. Therefore, it is widely used in perfumery, cosmetics and medicines.

The dairy sector plays a key role in ending poverty, especially for rural communities. Nearly one billion people earn their livelihood from dairy. Dairy has an important role to end hunger, achieve food security and improve the nutritional value of diets in a sustainable manner. Dairy products contribute to good health and wellbeing at all stages of life. Its nutrient-rich pack ensures a nourished and healthy population. Dairy has been linked to protection against non- communicable diseases. The Indian context for Dairying is an economic symbiosis of crop and cattle population. Livestock plays a pivotal role in the economy; animal husbandry is the most important economic activity in rural areas. The dairy sector today provides eighty million farm households with the triple benefits of nutritive food, supplementary income and productive employment for family labour, mainly for women. 

Introduction

Onion (Allium cepa L.) is one of the most important commercial vegetable crop cultivated extensively in India and it belongs to the family Alliaceae. It is used both in green and mature stage for salad and spice in a variety of flavoured dishes and soups Onion is liked for its flavour and pungency which is due to the presence of a volatile oil ‘allyl propyl disulphide’- an organic compound rich in sulphur. Onion bulb is a rich source of minerals like phosphorus, calcium and carbohydrates. It also contains protein and vitamin C. It is being used in several ways as a fresh, frozen, dehydrated bulbs and green bunching types. Dehydrated onion is in great demand which reduces transport cost and storage losses. Onion has got good medicinal value. It contains several anti-cancer agents which have shown to prevent cancer in animals. The beneficial compound called ‘quercetin’ present in onion has shown to be powerful antioxidant. Extracts of onion are being used in the prevention of ‘atherosclerosis’ and ‘coronary heart disease’. onion extensive culinary, dietary, therapeutic, trading, income and employment generation value. Onion is commodity of mass consumption and is grown almost all over the country mainly by small and marginal farmers (Shukla and Singh-2018).

A global review of onion area and production revealed that onion is grown in the world in an area of 43.64 lakh hectares with a total production of 873.44 lakh tons and productivity of 21.79 tons/ha. China and India are leading onion growing countries with a total production of 247.00 and 159.40 lakh tons, respectively during the year 2017. India produces around 174 lakh tons of onion annually ranking second in the world. Currently in India the production of onion 31129 million tons with the cultivated of 1914 lakh hectares in 2021-22 observed respectively. Among the different onion growing states Maharashtra tops in area and production. (https://www.districts of india.com).

Introduction

Rice (Oryza sativa L.) is one of the most important cereal grains in the world today and serves as a staple food source for more than half of the world’s particularly in India, China and a number of other countries in Africa and Asia. It occupies an area of about 161 million hectares at global level wi`th production of 503.8 million tones milled basis. More than 90% of the rice is produced and consumed in Asian countries. (FAO United Nation 2017).

Rice provides 21 percent of global human per capita energy and 15% of per capita protein. Although rice protein ranks high in nutritional quality among cereals, protein content is modest. Rice also provides minerals, vitamins, and fiber, although all constituents except carbohydrates are reduced by milling.

Rice commodity recognized as a supreme commodity to mankind, because rice is truly life, culture and tradition. It has its own history and religious importance in human life. India is one of the world’s largest producers of white rice. For India, like many other developing countries, the issue of feeding ever increasing population is of prime importance, this problem can be solved by maximizing agricultural production through use of high yielding varieties and adopting improved package of practices of rice crop. India is facing the challenges of food and fodder production to meet the demand of rising human and cattle population. One of the major causes of this problem is low level of adoption of improved agricultural practices by the farmers. Population www.thecropsite.com

There are three seasons for growing rice in India viz. autumn, winter and summer. The main rice growing season in the country is kharif. It is known as winter rice as per the harvesting time. The sowing time of kharif rice is June – July and it is harvested in September - October. India is an important centre of rice cultivation. The rice is cultivated on the largest areas in India. Historians believe that while the indica variety of rice was first domesticated in the area covering the foothills of the Eastern Himalayas (i.e. North-Eastern India), stretching through Burma, Thailand, Laos, Vietnam and Southern China, while the japonica variety was domesticated from wild rice in Southern China which was introduced to India. Perennial wild rice still grows in Assam and Nepal.

Existing positive as well as negative interactions among the members of the society determine the communication structure, leadership and technology diffusion pattern within the given social system. Sociometry is a method for gathering and analyzing data on communication choice and interaction pattern of individuals, within a group in order to identify communication structure and pattern.

Sodium benzoate is added to many fruit products to act as a preservative for the extension of the shelf life. Food Safety and Standards Regulations have specified the maximum level of sodium benzoate (Benzoic acid) in different products like sauce, ketchup, pickles, squash, etc. Therefore, the estimation of sodium benzoate (benzoic acid) in such products is considered a routine quality control procedure.
Principle
Benzoic acid which is sparingly soluble in water is converted into watersoluble sodium benzoate by the addition of NaOH in a sample containing sodium chloride solution. When the Sodium Benzoate solution is acidified with excess HCl, water-in-soluble benzoic acid is formed which is extracted with chloroform. The chloroform is removed by evaporation and the residue containing benzoic acid is dissolved in alcohol and then titrated with standard NaOH.

Introduction

For many years it has been an elusive task to provide a precise definition as to what constitutes quality in wheat. Each country has its own traditions in bread and other bakery products. Quality will mean different things to a miller, a baker, a grain handler or a plant breeder. As the baking industry becomes increasingly specialized, specific qualities are sought. Even among those wheat varieties generally recognized as having desirable quality traits, the influence of environment can be substantial, and this necessitates a high level of skill on the part of grain buyers to survey the current year’s crop and blend the wheat for a specific end-use. This genotype X environment effect on quality also limits the capacity of end-users to source identity-preserved wheat from a narrow geographic area. Those of us engaged in the field of plant breeding are concerned primarily with those traits that can be manipulated genetically, and we study their stability under a range of climatic conditions. Constraints in time, cost, and sample availability usually necessitate the use of predictive tests during early generations, followed by milling and baking tests on advanced lines that have met a number of agronomic, disease and predictive quality criteria.

The pressure of population on land is increasing and the average size of a farm holding is reducing, to below one hectare. Farmers are increasingly getting indebted and the temptation to sell prime land for non farm purposes is growing. If there are other opportunities, about 40 per cent of farmers want to quit farming, says a survey conducted by National Sample Survey Organization. We hear deplorable stories of farmers ending their life not being able to cope with the loss and indebtedness from agriculture.
 
On the closer examination, we find that agricultural land is still a great source of income. But it is the practice of unsustainable methods, improper resource management leading to successive crop failure that makes agriculture non-profitable and risky. As a result, many young farmers are leaving agriculture and migrating to cities. Under these conditions, how are we going to persuade educated youth, including farm graduates, to stay  in villages and take to agriculture as a profession? How can youth earn a decent living in villages and help shape the future of our agriculture? At the same time, we also hear the stories of highly educated persons wanting to move into agriculture as their profession.
 
It is a well known fact that the recession had hit the Information Technology sector and the professionals across the globe in a big way. Some of them were ‘sacked’ and even thrown to streets as ‘loss cutting’ measures by the companies. Many qualified software professionals were forced to find an alternative job. But software professional, Sri. Kondana Chandrashekara Gatty, who was in the Information Technology field for nearly 10 years, did not feel the pinch of recession since he had switched over his carrier field from IT to agriculture. 

Soil amendments and organic matter play critical roles in enhancing soil fertility, improving crop productivity, and promoting sustainable agriculture. This abstract provides an overview of the importance of soil amendments and organic matter in soil management practices, highlighting their impacts on soil structure, nutrient availability, and microbial activity. By incorporating organic amendments such as compost, manure, and green manures into soil, farmers can replenish essential nutrients, improve soil structure, and enhance water retention capacity. Additionally, soil amendments can mitigate soil degradation, erosion, and nutrient runoff, contributing to long term soil health and ecosystem resilience. Understanding the benefits of soil amendments and organic matter is essential for promoting sustainable soil management practices and ensuring food security in a changing climate.

Soil is defined as a thin layer of earth’s crust which serves as a natural basic medium for the plant growth. Soil is a dynamic natural body composed of minerals, organic materials and living forms on which plants grow. Soil are formed by the weathering of rocks and minerals in presence of soil forming factors like climate, organisms, relief or topography, parent material and time (cl,o,r,p,t).The weathering of rocks and minerals are associated with physical and chemical phenomenon. The principal agents of physical weathering are temperature, water, wind, plant and animals. Chemical weathering is affected through the process of hydrolysis, hydration, carbonation, oxidation and reduction.

Each soil is characterized by a given sequence of horizons. Combining of this sequence is known as soil profile. Soil profile is a vertical section of the soil through its horizons. The layers or horizons in the soil profile vary in thickness and have different characteristics like colour, texture, structure etc. The horizons are designated by O, A, E, B, C and R.

Horizon: The layers seen in the vertical section of the soil profile are called horizons.

Soil fertility is the ability of the soil to supply all the essential nutrients in optimum amount in balanced proportion in a form readily available to plants under conditions favourable for plant growth and should be free from toxic substances.

Soil productivity: Soil productivity is defined as the capability of soil for producing a specified crop or sequence of crops under defined set of management practices. It is measured in terms of outputs or harvests in relation to the inputs of production factors for specific kinds of soils under a physically defined system of management according to USDA (1957).

Introduction Soil ecosystems are the foundation of human life support systems. Soil erosion, loss of soil organic matter and nutrient depletion are among the leading contributors to impaired soil health, reduced crop yields and poverty. Realizing the significant role that soils play in food and environmental security and in abating climate change, the United Nations declared 2015 as the Year of Soils. The International Union of Soil Sciences (IUSS), in 2002, proposed to observe the 5th December as “World Soil Day” [WSD] to create awareness among all stakeholders on the importance of soil as a critical component of the natural system and as a vital contributor to human commonwealth through its contribution to food, water and energy security and as a mitigation of biodiversity loss and climate change. These occasions remind all stakeholders associated with agriculture all over the world to put in all efforts to promote scientific management of soil resources for soil protection, conservation and sustainable productivity.

Introduction

Soil management refers to a set of practices and strategies employed by farmers and land managers to maintain, improve, and sustain the health, fertility, and productivity of soil in agricultural systems. It encompasses a range of activities aimed at optimizing soil conditions for crop growth while minimizing environmental degradation. Soil management practices include soil testing to assess nutrient levels and pH, the application of fertilizers and soil amendments to correct deficiencies, erosion control measures to prevent soil loss, and conservation practices to enhance soil structure and health. Additionally, soil management involves the integration of organic matter, such as compost and crop residues, to enhance soil fertility and microbial activity. The overarching goal of soil management is to ensure the long-term sustainability of agricultural systems by preserving soil health, supporting crop productivity, and minimizing environmental impacts.

Method of Soil Management 1

. Soil Testing and Analysis: Soil testing and analysis play a pivotal role in soil management for agricultural crops, providing farmers with critical information about soil health, fertility, and nutrient status. By understanding the composition of their soil, farmers can make informed decisions about fertilization, soil amendments, and crop selection to optimize yields and minimize environmental impacts. For example, soil testing can reveal deficiencies or excesses of essential nutrients such as nitrogen, phosphorus, and potassium, enabling farmers to tailor their fertilizer applications accordingly. If a soil test indicates low levels of phosphorus, for instance, farmers can apply phosphorus-rich fertilizers to replenish the nutrient and support healthy crop growth. Conversely, if soil pH is too high or too low, amendments such as lime or sulphur can be applied to adjust pH levels and create optimal growing conditions for crops.

Introduction Soil management in horticultural crops refers to the deliberate and systematic approach of caring for soil to optimize its health, fertility, structure, and overall quality to support the growth and development of horticultural plants. It involves a range of practices aimed at preserving and enhancing soil resources, including soil testing, nutrient management, irrigation scheduling, erosion control, and organic matter addition. The goal of soil management in horticultural crops is to create and maintain an environment in which plants can thrive, maximizing crop yields, quality, and sustainability while minimizing environmental impacts such as soil erosion, nutrient runoff, and soil degradation. By implementing effective soil management strategies, horticultural growers can ensure the long-term productivity and viability of their farming operations, while also promoting soil health and resilience in agricultural ecosystems.

Current Soil Conditions

A study conducted in 2016 over 75 fields revealed that soil compaction was present in 70% of annual crops and 60% of perennial crops. Most of the soils used for both annual and perennial cropping were in a moderate condition. However, the soil condition for established crops was improved by performing cultivations before planting. Nevertheless, some soil formations exhibited instability, especially on soils with a lighter texture and a low content of organic matter. The majority of soil cultivations successfully alleviated compaction, however some cultivations had little impact or even exacerbated compaction due to spreading, puddling, or compression when performed in damp or wet field conditions. Tillage pans may greatly diminish productivity and overall efficiency of production by impeding drainage and root development. Approximately 60% of fields cultivating annual crops and 50% of areas cultivating perennial crops had a well-established tillage pan. Approximately 10% of fields underwent deep cultivation without any evidence of soil compaction, indicating a lack of consideration for soil conditions and the need for subsoiling. The abundance of earthworms in the topsoil may serve as a valuable measure of soil health, and is primarily influenced by the intensity of farming practices and the presence, nutritional value, and consistency of earthworm food sources. Earthworm populations exhibited a general scarcity in both annual and perennial crops, while they were relatively more plentiful in areas with ample crop waste and apple orchards. The regular tilling of the soil is believed to be a significant contributing factor to the very low population of earthworms found in places where crops are grown every year. Fields that had a mustard cover crop reported the greatest populations of earthworms.

The interaction between soil and plants is a complex and dynamic process that plays a vital role in determining plant growth, productivity, and nutrient uptake. This abstract explores the intricate relationship between soil properties, root morphology, and nutrient availability, highlighting key mechanisms involved in nutrient uptake by plants. Soil serves as the primary reservoir of nutrients essential for plant growth, providing essential elements such as nitrogen, phosphorus, potassium, and micronutrients. Plant roots play a critical role in accessing these nutrients, with their morphology and distribution influenced by soil texture, structure, and nutrient availability. Various mechanisms, including root exudation, mycorrhiza associations, and ion exchange, facilitate nutrient uptake by plants, enhancing their resilience to environmental stresses and optimizing nutrient use efficiency. Understanding the dynamics of soil-plant interaction and nutrient uptake is essential for sustainable agriculture, guiding the development of management practices that promote soil fertility, crop nutrition, and ecosystem resilience.

The soil-plant-water relationship is a critical aspect of agricultural science, encompassing the interactions between soil properties, plant health, and water dynamics. This article examines the intricate connections that influence plant growth and crop productivity, highlighting the roles of soil texture, structure, and organic matter in water retention and availability. It explores how plants uptake water through root systems and how transpiration affects water distribution within the soil. The study also addresses the impact of irrigation practices and soil management techniques on optimizing water use efficiency in agricultural systems. Understanding these relationships is essential for developing sustainable farming practices that enhance crop yield while conserving water resources.