eChapters

Introduction

The tribal population comprising 705 tribal communities spread over various states of India contributes 8.6 % of total India’s population (Census 2011). Their culture, traditions and practices interpenetrate almost all the aspects of Indian culture and civilisation. From the Aryan, Dravidian to the Indo-Tibetan languages, Indian tribal culture has also seen a tremendous merging of cultures within its own people. Some of these communities share similarities and yet are diverse in their religious and traditional beliefs. Some are prominent worshippers of the Hindu deities while others follow the path of the Christian missionaries. Animism and all forms of pagan worship are still prevalent in these communities. The societies by which these tribal communities survive are very patriarchal in their outlook although some tribal communities have gradually inherited the modern forms of society where each one is respected for his or her own set of views and beliefs. India’s tribal population is over-dependent on agriculture and forest related livelihood sources. 

Introduction
Social sustainability has gained significant attention in the contemporary development, especially in information technology (IT). Social sustainability refers to the ability of a society to maintain and improve social well-being, equity, and quality of life for its present and future generations. It involves fostering an environment where all individuals, irrespective of their socioeconomic backgrounds, have equal access to resources, opportunities, and services. Information technology (IT) has emerged as a transformative tool in achieving social sustainability by addressing various social challenges such as inequality, lack of access to education, healthcare, and basic services. It also fosters community engagement, empowerment, and participation in governance.

This chapter has focused on providing readers with a comprehensive understanding of business communication strategies and techniques in the Indian agricultural context. The chapter has highlighted the importance of communication in business, the challenges faced by the agricultural sector in India, and the need for effective communication strategies to overcome these challenges. The chapter has also provided an overview of relevant communication theories and techniques and their application in the Indian agricultural context. Understanding business communication is critical to developing effective marketing, supply chain, and other business-related strategies in the Indian agricultural context, and this chapter has laid a strong foundation for the same.

Statistics is a branch of science which deals with the collection, classification, description and interpretation of data obtained by conducting surveys and experiments. The essential purpose of it is to describe and draw valid inferences about numerical properties of populations” (Ferguson 1966). The experience in statistics application indicates that a single statistical method can be used in different research areas for dealing with different types of problems. Various possibilities which application of a statistical method provides in certain research areas should be considered as an adequate way of dealing with a problem of the research. However, it should be noted that statistics is not a method by which it is possible to solve all the problems in a research. Nachmias and Nachmias (2009) stated that there are basically two types of statistics which include descriptive and inferential statistics. Descriptive statistics enable the researcher to summarize and organize data in an effective and meaningful way. It involves the use of tables, charts, graphs, mean, modes, median, standard scores and correlation to treat collected data. Inferential statistics is concerned with making inferences from a unit of a population. Inferential statistics is concerned with making inferences from a unit of a population. Inferential statistics allow the researcher to make decisions or inferences by interpreting data patterns. Researchers use inferential statistics to determine whether an expected pattern designated by the theory and hypotheses is actually found in the observations. To decide whether this hypothesis is true, researchers might survey the respondents and then use descriptive statistics to make comparison between these groups and would employ inferential statistics to determine whether the differences between the groups are significant or not.

Abstract

Ensuring the provision of safe and healthy working conditions to all workers and promoting the availability to them of certain minimum welfare amenities are the constitutional obligations of all employers as well as the Indian state. Enlightened employers tend to provide for these facilities on their own, as part of their performance and retention strategies. Others, however, largely consider these obligations as burden. Some recent researches reveal that the pursuit of numerical flexibility policies is becoming rampant amongst employers in the advanced world; they are doing so to cut costs and become more competitive. This means more use of labour-cost-saving devices and neglect of some basic rights of workers. Of course, intense competition amongst companies puts pressure on them to attempt cost-cutting and ignore these legal provisions. It should be noted however, that the law relating to working conditions is perhaps the most basic of labour laws in any country; therefore, its sanctity has to be maintained with an added responsibility by all concerned and as a societal value.

The COVID-19 pandemic has significantly impacted agribusiness communications, creating unprecedented challenges and opportunities for the sector. With restrictions on transportation, shortage of labor, and changes in consumer behavior, agribusinesses have had to adapt their communication strategies to remain operational and retain consumer trust. The objective of this chapter is to analyze the impact of the COVID-19 pandemic on agribusiness communication and suggest effective communication strategies to overcome the challenges posed by this and similar crisis which might arise in the future.

Begonia is a perennial flowering plant belongs to family Begoniaceae. Begonia has rich colour and beautiful form of flowers. It is free flowering and striking foliage with free growth. The name Begonia is given by Franciscan monk Charles Plumier a plant which he found during his journey from Haiti to island Martinique. He dedicated this plant to “Michel Begon” the man who had the direct manmade over the expeditions. Begonia is easy to propagate and grown from seeds and vegetative means particularly cuttings. It is a popular flowering potted plant grown in containers and hanging baskets including tuberous, semperflorens, Rex, Elatior, Loraine and gracilis. Modern commercially cultivated begonias are mostly hybrids between wild types from all over the world.

ABSTRACT

Over the last decade, hyperspectral remote sensing has become a powerful analysis tool for applications in environment and ecology, aquaculture, forestry, agriculture, and geoscience. A hyperspectral imagers advantage over broadband sensors, such as Landsat Thematic Mapper (TM) and the SPOT Haute Resolution Visible (HRV) sensor series, is its ability to detect molecular absorption and particle scattering signatures of constituents. The finer spectral resolution of a hyperspectral imager allows detection of surface materials and their abundances, as well as inferences of biological and chemical processes. This review highlights the vast extent to which hyperspectral technology and their application with special reference to ocean have been discussed.

Introduction

Waste management and soil sustainability are two critical aspects of environmental conservation and sustainable development. As our global population continues to grow and consume resources at unprecedented rates, it becomes increasingly important to manage waste effectively and preserve our soil health and productivity. Anthropogenic activities have consistently produced waste. The World Bank predicts that worldwide garbage production will rise to 70% by 2050 if no substantial actions are taken (Ghosh, 2020). This was not a significant problem when the world’s population was small; however, it is acquired as a major concern with industrialization and urbanization revolution. Lack of proper waste management has caused pollution of water, land, and atmosphere, as well as a significant effect on human health (Raza et al., 2022a; Raza et al., 2022b).

Multivariate analysis is essentially the statistical process of simultaneously analyzing multiple independent variables with multiple dependent (outcome or criterion) variables using matrix algebra. During the last two or three decades, multivariate statistical analysis has become increasingly popular. The theory has made great progress, and with the rapid advances in computer technology, routine applications of multivariate statistical methods are implemented in several statistical software packages. The traditional approach to the teaching of multivariate statistical analysis, as exemplified by Anderson (1958), relies heavily on advanced matrix mathematics. On the other hand, Hury and Riedwyl (1988) suggest that it is possible to understand most of the basic ideas underlying multivariate statistical analysis without a mastery of such mathematics, provided that these are conveyed with the help of real data sets. In this chapter we propose a non-mathematical data-driven approach for teaching multivariate statistical methods to students. Despite this, we are mindful of the need for students to know some basic linear algebra and univariate statistical concepts. Such basic knowledge provides students with the foundation necessary for the application of the appropriate multivariate statistical procedures and for the interpretation of results.

Abstract
India’s grape industry has emerged as a key contributor to horticultural exports, driven by increasing production, evolving market strategies, and trade liberalization. This chapter analyses the trends, growth, instability, and export potential of both fresh (HS 080610) and dried grapes (HS 080620) from India between 2004 and 2023. While, India ranks among the top global producers, the fresh grape segment has seen consistent growth in exports, supported by initiatives like APEDA’s GrapeNet traceability system and private-sector innovation through companies like Sahyadri Farms and Mahindra Agri. In contrast, the dried grape segment, despite high growth potential, has faced volatility and continues to show a trade deficit. Using compound growth rates (CGR) and the Cuddy-Della Valle Index (CDVI), the study evaluates performance across production, trade value, and instability metrics. Exports potential maps highlight untapped markets such as the United States, EU, and Southeast Asia. Strengthening post-harvest infrastructure, ensuring compliance with international quality standard, and investing in value addition remain critical for India to enhance its global competitiveness in grape exports.
Keyword: Fresh grapes, Dried grapes, Export Potential, GrapeNet, Growth and instability

Introduction
Information Technology (IT) has emerged as a cornerstone of modern economic, social, and environmental systems, pivotal in driving innovation and sustainabilit across various sectors. As the world grapples with the urgency of achieving sustainable development, IT offers powerful tools to monitor, analyze, and optimize resource use, reduce environmental footprints, and promote social and economic equity. However, measuring the impact of IT on sustainability requires a nuanced understanding of its diverse contributions, challenges, and longterm consequences. It is essential to assess how IT can simultaneously support environmental conservation, economic growth, and social well-being, often called the three pillars of sustainability.

Pulses are considered to be the most effective means of overcoming protein and micronutrient malnutrition since they are excellent sources of dietary protein (19-25%), besides being rich in important minerals and vitamins (Ali and Kumar, 2004). In Bihar, people are mostly vegetarian in dietary habits and depend largely on pulses as the source of dietary protein. But production of pulses has not kept pace with the population growth and per capita availability of pulses has thus, declined from 61 g/day in 1950-51 to less than 28.0 g/day in 2001 as against 70 g/day the standards prescribed by ICMR. Moreover, in Bihar the contribution of cereals in total protein consumption is more than 73.0% which is not a healthy trend as cereal proteins lack many essential amino acids that are present in the pulses from which only 10.6% of total protein intake come in the diet of rural population. This alarming situation, perhaps, has arisen largely due to the quest for food security rather than nutritional security, being the prime national agenda. According to an estimate, more than 70% of gross cropped area in the state is occupied by paddy and wheat whereas, only 9.0% of it is shared by the pulses.

These cyclones and anticyclones, the large-scale rotating weather systems, characterized by distinct patterns of atmospheric pressure and wind, exert a profound influence on ocean conditions that are directly relevant to fisheries. From the dramatic impacts of cyclones – with their powerful winds, heavy rainfall, and storm surges – to the more subtle but equally important effects of anticyclones on sea state and overall weather stability, understanding these systems is crucial for anyone involved in marine fisheries. For those of you aiming to work in aquaculture, fishing operations, coastal management, or marine conservation, a solid grasp of cyclones and anticyclones will equip you to anticipate and respond to significant environmental changes. This knowledge will be invaluable for ensuring the safety of fishing fleets, managing aquaculture facilities in coastal areas, and understanding the broader ecological impacts on fish habitats and populations.
In this chapter, we will explore
• The fundamental characteristics of cyclones and anticyclones: We will unravel their pressure systems, wind patterns, and overall structure.
• Their formation and life cycle: We’ll examine the atmospheric conditions that give rise to these powerful systems and how they evolve over time.
• The direct and indirect impacts on the marine environment and fisheries: This will include the effects of strong winds on sea state, the influence of rainfall and runoff on coastal salinity, and the devastating potential of storm surges on coastal ecosystems and infrastructure.1 We will also touch upon how anticyclones can lead to periods of calm weather that can also have implications for fishing activities.
Prepare to navigate the fascinating dynamics of these atmospheric giants and understand their significant role in shaping the marine world that underpins our fisheries. Let’s begin our exploration of the whirlwinds of change!

F- distribution : A probability density function that is used in analysis of variance and is a function of the ratio of two independent random variables each of which has a chi-square distribution and is divided by its number of degrees of freedom.

F₀ value : It is used to express F-value when z =10^ºC/18^ºF and the temperature is 121.1^ºC. It is the number of minutes at a specific temperature (250^ºC) required to destroy or kill a stated number of microorganisms and has specific z-value. It is also called reference value. 

Abstract

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

All bread is made by baking a dough that has two basic ingredients, flour or meal and a liquid. Bakers can use a wide variety of both components. The most common type of flour used for bread and most other baked goods is made from wheat. Wheat flour has a pleasant taste and contains a large amount of an elastic protein substance called gluten. Gluten aids in baking uniformly light bread that rises (swells) properly. Other baking flours are made from barley, rye, corn, rice, oats, soybeans, and potatoes. These flours, particularly soybean flour, may equal wheat nutritionally, but none can match wheat for creating light, even-textured bread. Hard wheat flour makes lighter bread than does soft wheat flour because it is richer in gluten. Rye and whole wheat breads are made lighter by adding white flour. The liquids used in baking include water, sweet or sour milk, yogurt, wine, and beer.

Bread is either leavened or unleavened. Leavened breads contain some substance that produces bubbles of carbon-dioxide gas. These gas bubbles inflate the dough, causing it to rise and become light and porous. Most kinds of basic breads are leavened with a fungus called yeast. Biscuits, muffins, and cakes and other pastries are leavened with either baking powder or baking soda. Unleavened bread is dry and hard. Familiar kinds of unleavened breads include water crackers, the rye crisp of Sweden, and Jewish matzoth. Whether leavened or unleavened, most breads contain other ingredients in addition to flour and a liquid. An almost limitless variety of breads can be made by adding a sweetener, shortening, cheese, eggs, meat, fruit, vegetables, seeds, or nuts. A sweetener, either sugar or syrup, is used in almost all bread for its taste or as an aid to yeast growth. Bread may also have an external sweetener in the form of a decorative glaze. The high fat content of shortening and cheese increase tenderness and flakiness in bread. Perhaps the best example is the French croissant. Eggs help leaven bread dough by adding to the bread’s lightness. They can be brushed on top of the dough before baking to create a shiny crust, as in the Jewish hallah. Some breads from many nations contain fruit, a vegetable, meat, seeds, or nuts. Examples include the fruit scone of Great Britain, the spinach paratha of India, the Southern sausage bread of the United States, the Easter sesame bread of Greece, and the almond sweet bread of Finland.

Introduction

More than three billion people are at risk of poverty due to land degradation caused by humans (Kansanga, Kerr, Lupafya, Dakishoni, & Luginaah, 2021). The implementation of Soil Sustainability Management (SSM) practices remains low among smallholder farmers, despite the fact that SSM has developed as a generally accepted technique to tackling soil degradation in Agro ecosystems (Kansanga et al., 2021). When it comes to food, water, energy, climate, biodiversity, and the provision of ecosystem services, soil plays a pivotal role in addressing these global environmental sustainability concerns (McBratney, Field, & Koch, 2014). The availability of food, fiber, clean water, and a varied landscape are all dependent on healthy soil.

Background The Gulf of Mannar is one of the world’s richest marine biodiversity areas, as well as the first biosphere reserve in the region. The EEZ (Exclusive Economic Zone) of this region is around 15,000 square kilometres, with commercial fishing taking place in about 5,500 square kilometres (Arnold John M. 2017). Throughout the year, both mechanised trawlers and non-mechanized vessels fish in this area (Arnold John M 2001). Crustaceans are the most key members of the benthic organism strata and have a higher nutritional value for humans, and a large number of tiny species contribute to the complexity and sustainability of tropical ecosystems. (Hendrickx 1995). The Brachyuran crab is one of them, and it dominates many estuary regions where salinity and temperatures can vary substantially on a daily basis. (Ng et al. 2008). There are around seven hundred genera and five thousand to ten thousand species of brachyuran crabs in the globe.