eChapters

Introduction

Agriculture is a major sector in Indian economy. It is one of the biggest production sector contributing more than 20 percent of GDP for India’s economy. Its is the largest provider of employment in Rural India. Over 70 percent household depends on agriculture. Its provides raw materials to industries and market for industrial product(Kekane, 2013).

Therefore, agriculture is a main sector for the planning of social and economic development of the country. Rapid growth of agriculture is essential not only to achieve self reliance at national level but also for household food security and to bring about equity in distribution of income and wealth resulting in rapid reduction in poverty line (Shrivastava et al. 2010). Agriculture is considered as the biggest unorganized sector where large numbers of women are working for their livelihood. The farm women comprise a quarter of the word’spopulation . Women also make up 41 percent of the word’s agriculture labour force, a ratio which rises to 49 percent for low income countries (ILO,2018).

Women play an important role towards the growth of the agricultural sector and its other associated areas. They perform multifarious tasks in agriculture and its allied fields. They are playing an important role in most of the farm operation like land preparation, seed treatment, sowing, planting, weeding, intercultural operation, irrigation of crop, application of manures and fertilizers, protection of crop, harvesting, threshing, storage etc. There is hardly any activity in agricultural production, except ploughing in which women are not actively involved. In some of the farm activities like processing and storage, women are dominant so strongly those men workers numerically insignificant (Patil and Babus 2018).Naidu et al. (2020) found that 63 percent of women are engaged in sowing of seeds and transplanting followed by in harvesting operation (61%), wedding (59%), winnowing (27%), manure and fertilizer application (25%) on regular basis.

1. Introduction

Over the years, Agriculture Extension has been at the fore front within the delivery of adequate data to the farming community not just for increasing productivity however additionally to reinforce their standard of living. Keeping in-sight of the demand for agricultural growth, evolutionary modifications had been made in transfer of technology to succeed in the farming community effectively. The Information and Communication Technology (ICT) is one among the required counterparts which made the agriculture extension more realistic and quite interesting.

Developing nations like India are though capable to get self-sufficiency in food production after green revolution however they’re in risk to keep this self sufficiency as they are possibly to face food shortage in near future due to rapid population growth. Thus, the demand of continuous increasing population is often fulfilled with the assistance of ICT as a tool of revamping extension network of the country. ICT is an emerging tool for development of farming communities.

Information and communication technologies have unique feature that provide opportunities to harness them in ways which are extraordinary from traditional media. ICT provides two-way communication between rural communities and development organizations. ICTs also improves the capacity to look for information and increase the number of information available, provide quality information, reduces uncertainty and enhance market participation.

Background

Farming system is a complex inter-related matrix of soils, plants, animals, implements, labour and capital, inter-dependent farming enterprises. The farm is viewed in a holistic manner (multi-disciplinary approach). Farming system approach requires commonly homogenous type of farmers. It is an inter-disciplinary, participatory and bottom-up planning approach. It is an approach for developing farm household systems. It is built on the principles of productivity, profitability, stability and sustainability which complement component oriented approach to development.

Healthcare organizations require collaborative learning methods that protect sensitive patient information. This chapter introduces federated learning as a framework for training models across decentralized institutions without transferring raw clinical data. Horizontal, vertical and hybrid federated architectures are examined alongside communication protocols, threat models and security requirements. Privacy-enhancing methods—including differential privacy, secure aggregation, cryptographic techniques and trusted execution environments—are discussed. Applications in medical imaging, electronic health-record analysis, wearable devices and remote patient monitoring demonstrate the framework’s practical value. The chapter also evaluates accuracy, privacy, communication cost, scalability and robustness while addressing data heterogeneity, fairness, explainability, legal compliance and ethical challenges in collaborative healthcare analytics.

Definition

• If a communication source decodes the message that he encodes, if the message is put back to his system, we have a feedback - Berlo (1960)

• Feedback is defined as the action reaction interdependence in communication.

• The return to the input of a part of the output is the feedback.

• Feedback is the reaction on the part of the receiver to a sender's communication.

Feedback or response of the audience is the ultimate objective of any communication process or function. Response of an audience to message received may be in the form of some kind of physical or mental action. Until the desired action results, extension communication does not achieve its most essential objectives. The response of the audience (whether in the form of action or reaction) can be used by a communicator as a check of his own effectiveness and a guide to his own future action. When a source receives feedback, that is rewarding, he continues to produce the same kind of message. When he gets non-rewarding feedback, he eventually will change his message. Schramn (1955) points out that each person in the communication process is both an encoder and decoder. He receive and transmits. However, a person will decode a message and interpret it in accordance with his own experience.• Feedback means carrying out significant responses of the audience back to the communicator.

Fidelity is said to exist in a communication situation when there is no distortion of the message from the time it leaves the source until it is received. The most effective communication occurs when the message transmitted and the message received are identical i.e., when complete fidelity is there. Some communication theorists believe that complete fidelity can never be achieved that no message is ever received exactly as it was intended by the source. This seems likely, since the source and receiver always have different frames of reference. It is clear, however, that the fidelity of any communication can be vastly improved by several methods.

Methods to Improve Fidelity

a) Use several channels of communication

To say the same thing, thus providing a duplication of information. Multiplying the channels used will make communication redundant. A smile, a node of the head, a firm hand shake or embrace and the greeting "Hi! How are you?" often convey the same meaning – meaning that would be conveyed through a single channel or redundantly through more than one.

b) Control the speed of communication

Information is processed by different individuals at different speeds. The rate varies for each situation and for each of the individuals in various situations. In talking casually to a few friends, we might speak very quickly where as in talking to a large group of strangers, we might want to talk more slowly because of the increased possibility for misunderstanding, the intrusion of noise. Whether we should speed up, slow down, or become more succinct (briefly and clearly explained) has to be a function of the feedback we gain. There is no specific rate that is ideal for all – except that rate at which a high degree of fidelity can be attained. It is the rate at which the amount of noise affecting the communication can be minimized. Sender and receiver should be aware of how communication works and interested in achieving the greatest f idelity possible

Definition – Components to be included – Parts of field diary – Field diary in social sciences.

The field diary is the basic document which contains all the data collected. Facts and interpretations are to be written separately and conversations to be noted in the vernacular languages. Two kinds of field notes are to be observed a) Taking notes on the spot b) Writing detailed diary.

Daily field diary

It is instructed to write the field diary everyday in which a) Detailed notes of observations b) Field notes on discussion and conversations c) Details of Interpersonal communication, gossips, fold history‘s similar events d) Specific details of special events Specific reference about the main field of study for instance, the details about the process of message diffusion, various kinds of channels of communication were described in detail.

Field diary for research process documentation

The most useful tool for a process documenter is a field diary. The documenter uses a field diary to record his or her observations and thoughts in an orderly fashion. Recording observations and impressions enables a researcher to pick up clues about how the system is operating. A field diary should help the investigator understand the systems physical and social setting. It should help describe who, what, why, where, when and how. Who refers to the people or system being studied. What concerns the information gathered. Why, where, when and how provide important details about the observation.

There is no special format in writing a field diary but entries should be written daily in chronological order so information is not forgetten or changed because of forgetfulness. The critical concern is that observations are recorded in a diary regularly.

Filler flowers play an essential role in floral arrangements by providing volume, texture, colour balance and supporting elements around major cut flowers. This chapter presents several commercially useful filler crops and their production technologies. It covers crop establishment, climate, soil, propagation, nutrient management, irrigation, crop regulation, pest and disease management, harvesting, drying and postharvest handling. Crops such as Ammi and other seasonal fillers are discussed from a commercial production perspective. The chapter also considers yield, stem quality and market requirements, demonstrating how filler crops can diversify farm income and create profitable opportunities within modern floriculture enterprises.

a. Balance Sheets or Net worth Statement

Balance sheet is the list of assets and liabilities owned by a business. It helps to calculate the growth in net worth of the business by calculating the change in assets less the change in liabilities. They represent the financial foundation on which the business is built.

The term ‘balance sheet’ implies some sort of balance as part of the document. That balance represents the relationship between assets on one side, and liabilities on the other, and the basic accounting principle that assets always equal liabilities plus equity. Since it is simply a list of assets owned and debts owed, at a given time, with monetary values attached, we must understand the concepts of assets and liabilities.

Assets are resources owned by or owed to the business such as dairy, equipment, real estate, and notes receivable. Assets are those parts of the business that are owned or controlled. They include any property/resource owned by a person or business e.g. cash, land, buildings, dairy, farm equipment and dairy-related share. Assets are usually listed on the top or on the left hand side of the balance sheet. They are classified in following ways

A TTO needs a planned budget of five years to sustain it in the long term. This involves budgeting the infrastructure, manpower, research, and outreach programs. The budgetary needs of a TTO will be based on the size and scope of the TTO and the maturity of the parent institution it caters to. The initial years will be focused on capacity development, the appointment of experts, and the establishment of processes of intellectual property management. The mature TTO will generate income through the returns of the licensing agreements and the collaborative efforts with the industry. Nevertheless, external funding through grants and government schemes plays a vital part, particularly in the initial years. The planned budget ensures long-term stability and development of the TTO.
9.1 Budgetary heads
9.1.1 Operational expenditure
Operational expenditure refers to the ongoing costs incurred by a TTO to maintain its day-to-day operations. This includes the cost of maintaining the office, including rent, power and utility bills, computer and network infrastructure, patent management cost, and administration charges. The filing and legal charges also fall within this category. The overheads will be a heavy burden if not planned with finances properly. A TTO has to be provided with a properly planned operational budget that covers the daily operational expenses. The operational expenses help the office perform effectively, sustain the employees, and effectively manage IP. The operational expenses that the budget normally covers include:

Investment Appraisal Techniques

A financial evaluation/ appraisal of Project considers the possible compensations of completing the Project against the anticipated expenses. The assessment of the project will rely on several factors, including the Size of the project, time span of project etc. The motivation behind the financial evaluation is to decide if the project is advantageous, contrasting its expenses and its expected normal advantages. These methods are primarily designed to evaluate the effectiveness of a new project. This investment evaluation technique includes Payback Period, Internal Rate of Return (IRR), Net Present Value (NPV), Accounting Rate of return (ARR), Profitability index etc. Each of these techniques evaluates the project from various angles and provides very useful insights. Investment appraisal techniques are divided in two parts namely, discounted cash flow methods and non-discounted cash flow methods.

Non-Discounted Cash Flow Techniques

Future cash flows are not brought to their Present value through Non-Discounted Cash flow methods. Non-Discounted Cash flow methods are also categorized into the following two techniques.

    a.    General Principles and practices
    b.    Analyzing project appraisals and reports
    c.    Capital Expenditure decisions, reinvestment and payback
    d.    Assessing project profits.

a. Financing the dairy enterprise

Dairy rearing provides triple benefits of income, employment and nutritional security to the society and is important source of subsidiary income to small/marginal farmers and agricultural laborers. Finance is a prerequisite and of paramount importance for setting up of a dairy enterprise whether a dairy farming unit for milk production, sheep or goat unit/piggery unit, dairy/poultry processing unit etc. Decisions about credit are often most important judgments that people in the agricultural industry must make. These decisions often determine whether individuals operating in input, production, processing, and services based dairy enterprise would succeed in making profit.

Introduction

An agricultural project is defined as an investment activity where financial resources are expended to create the capital assets with an anticipation of benefits over time. In other words, it is an activity where money is spent to realize the expected returns and requires planning, financing and implementation as a unit. In fact, the whole complex of activities using resources to gain benefits constitute the agricultural projects. The agricultural project may include projects such as irrigation, dairy, poultry, piggery, rural credit, social forestry, land reclamation/leveling, rural development projects, etc. Moreover, the dividing line between an “investment “ and a “production” expenditure is an agricultural project.  For instance, the fertilizers, pesticides, seeds, etc. are called investments where returns are realized over the service period of asset. Likewise, the plantation of fruit crops though constitute an investment yet the paddy transplanting as production expense, i.e., the difference exists in time span to grow plants.

9.1 How to read a Balance Sheet

We know business is mainly concerned with the financial activities. In order to ascertain the financial status of the business every enterprise prepares certain statements, known as financial statements. Financial statements are mainly prepared for decision making purposes. But the information as is provided in the financial statements is not adequately helpful in drawing a meaningful conclusion. Thus, an effective analysis and interpretation of financial statements is required.

Analysis means establishing a meaningful relationship between various items of the two financial statements with each other in such a way that a conclusion is drawn. By financial statements we mean two statements:

Introduction

Since the dawn of agriculture, humans have bartered and traded goods and services. Financial markets represent a sophisticated evolution of this basic need to exchange value. Today, they act as the invisible backbone of economies, playing a critical role in channelling resources, facilitating growth, and enabling price discovery. Financial markets fulfil three key functions that keep economies humming. Firstly, they facilitate capital allocation. Imagine a farmer with surplus earnings (savings) from a bountiful harvest (Schar, 2021). In the absence of financial markets, these savings may sit idle. But financial markets connect this farmer with businesses seeking investment capital to expand operations or develop new technologies. According to a 2023 World Bank report, global gross savings reached a staggering $36 trillion, highlighting the immense pool of resources financial markets can tap. This allocation function goes a step further by matching risk tolerance with investment opportunities. A conservative investor seeking stability might favour government bonds, while a risk-tolerant entrepreneur may invest in a promising startup. Financial markets offer instruments to cater to diverse risk appetites, ensuring a healthy balance between stability and growth (Umar et al?, 2022).

Financial markets don’t just connect savers and investors; they also mobilize capital for economic growth. Businesses seeking to expand can raise funds through stock offerings, allowing them to build new factories, hire additional staff and develop innovative products. A 2022 study by the International Finance Corporation found that small and medium-sized businesses in emerging markets face a financing gap of over $5 trillion. Financial markets play a vital role in bridging this gap, fostering business expansion, and driving long-term economic prosperity. Furthermore, financial markets enable governments to finance critical infrastructure projects like roads, bridges, and public transportation. By issuing bonds, governments can raise vast sums of capital to invest in projects that benefit society (Pagano, 1993).

Abstract
Electricity is one of the most important input factors for the economic development of the country. There is huge and increasing demand of electricity in India and it is continuously increasing with the countries corporate and economic growth. The Indian power sector has responded significantly and made significant progress in reducing the gap between demand and supply. Indian power sector offers one of the highest growth potential to players in this industry. However, this is subject to some challenges like to generate more power and to generate and distribute power efficiently and at minimum cost. The present study covers five selected companies operating in power sector for the financial performance using ratio analysis and ANOVA. Out of selected companies NTPC performance is better than other companies but overall Indian power sector needs to reduce too much dependence on coal and needs to generate more power availability, quality and reliability for successful future and growth of the country. 

Introduction

Finance is vital to entrepreneurship. With limited resources starting a business is a challenge. Earlier generations of entrepreneurs establishing a business were different. They first guaranteed that money would be available to start—the business. So, if one wanted to build up a unit for a business, one would undertake market research and then approach the bank. Then activities like product development, ordering equipment, determining the site, acquiring land for the facility, what government policies are applicable etc., were considered. Before starting a business, an entrepreneur considers these factors. That was the old regime.

Introduction

Fisheries represent an important and fast growing food production sector in India that contributes more than 1% to the National GDP and 4.7% to the agricultural GDP. With an annual production of about 7 million tonnes from marine and inland waters, the country is the 3rd fish producer in the world and the 2nd largest producer of inland fish, next only to China. With a coastline of 8,129 km and EEZ of 2.02 sq km, our marine fish production is to the tune of 2.95 million tonnes. Similarly, the inland fisheries resources comprising 29,000 km of rivers, 0.3 million ha of estuaries, 0.19 million ha of backwaters and lagoons, 3.15 million ha of reservoirs, 0.2 million ha of floodplain wetlands. 0.72 million ha of upland lakes and 2.34 million ha of ponds and tanks produce 3.76 million tonnes annually. Annual export earnings from fish and shellfish are about Rs.8.357 crore, accounting for nearly 20% of the agricultural export. Fish is a health food that is relatively cheap and affordable to the poor. Fisheries and aquaculture provides income, food and livelihood to more than 14 million people directly or indirectly. The annual per capita availability of fish in the country is 9 kg that sustains the domestic market price of fish and the sector has registered an impressive overall annual growth rate of over 4% over the years, with growth in some farming activities going beyond 5%. However, stagnating growth in marine and inland capture fisheries is a cause of concern.

Introduction

Flowers provide opportunity to convert them into exquisite value added products directly from fresh flowers like garland, bouquet , flower arrangements or after drying the flowers making different dried flowers products like pot pourri, wreath, painted gourds or after processing like rose water, gulkand,gulroban,perfume, essential oil, insects repellants, cosmetics etc. Beside this a number of pigments like xanthophylls, carotenoids, luteins, anthocyanins etc. which have neutraceutical properties and pharmaceuticals compounds are also prepared from flowers. The value addition results in more acceptable quality products for the domestic and export market and hence ensure high premium to the producers.

Introduction

Hunger and all forms of malnutrition continue to cause widespread suffering throughout the world. Malnutrition in children commonly leads to poor growth and poor physical and mental development, increased morbidity and, all too often, death. Among adults, malnutrition leads to lethargy, frequent illness and poor health, reduced physical capacity to do work, poor pregnancy outcomes among women, decreased cognitive function and a loss of learning potential and productivity. Widespread hunger and malnutrition also serve as severe impediments to social and economic development at both community and national levels. After years of steady progress, recent setbacks in the fight against hunger and malnutrition arising from the combined effects of high food prices and the global economic downturn coupled with the continuing problems of underdevelopment, civil strife, inadequate food supplies, social discrimination and environmental stress, jeopardize the earlier hopes for achieving the poverty, hunger and nutrition-related Millennium Development Goals (MDGs).

According to FAO, there were 105 million more hungry people in 2009 than in the previous year and the number of malnourished people now stands at 1.02 billion. In the worst-affected countries, individual productivity losses due to malnutrition are equivalent to 10% of lifetime earnings, resulting in gross domestic product (GDP) losses of up to 3%. Around the world close to 10 million children die before their fifth birthday every year, over one-third of which are associated with under nutrition. One in three developing-country children under the age of five - 178 million children – are stunted due to chronic under nutrition and poor health, and some 148 million children are underweight. Micronutrient deficiencies or “hidden hunger” affects around 2 billion people worldwide or about one third of the world’s population. These vitamin and mineral deficiencies, especially of iron, iodine, zinc and vitamin A, lead to poor physical growth and development, lowered mental capacities, reduced productivity, impaired immune systems, blindness and death - all of which are preventable.