eChapters

Introduction

Maize is the second most important cereal crop in the world in terms of acreage and is called the ‘Queen of Cereals’. Corn production is a vital component of the global agricultural sector, contributing significantly to food, feed, and industrial demands. Maize, it is the most popular crop among the farmers all over the world. Maize grows throughout the year.USA leads in the production followed by China. India ranks 3rd in global maize production; the major maize-growing states are Karnataka, Madhya Pradesh, Maharashtra, Rajasthan, Bihar, and Uttar Pradesh. After the cereal production of wheat and rice, maize has significantly held a strong position in the third position out of the many crops produced in India. The major usage of maize is for human and animal consumption, it is also used in baby corn oil, corn starch, corn oil production, and much more. In the India, not less than 15 million farmers are engaged in maize cultivation and it generates employment for more than 650 million person-days at farming and its related ecosystem levels. Corn could be grown in variety of soil under Indian conditions but most preferable soil is light, free-draining soil that is full of organic matter. This type of soil obviously provides great drainage, water retention and nutrition. Rich, light soil enables the roots of corn plants to grow downwards quickly, which allows them to get a good foothold which stabilizes the plants effectively. Corn is known for its shallow root system, which means it is inherently unstable and will struggle in dry conditions, which makes soil quality all the more important. High winds can easily damage the plants and prevent pollination. Corn is a water-hungry crop with a shallow root system so it needs to be watered regularly. Under watered corn quickly becomes stressed, which results in early maturation and underdeveloped cobs.

Introduction
In India, the government policy regarding the import and export of processed fruits is primarily regulated by the Agricultural and Processed Food Products Export Development Authority (APEDA), which requires exporters to register with them to export notified processed food items, including processed fruits, and implement various export promotion schemes to facilitate this trade; the overall goal is to boost the export of agricultural and processed food products through the Agriculture Export Policy (AEP).
1. Key features ofAgriculture Export Policy (AEP)
i. Governing body: APEDA, established under the Agricultural and Processed Food Products Export Development Authority Act, 1985.
ii. Registration required: All exporters of processed fruits are required to register with APEDA to export their products.

Introduction 
Chapter 13 delves into the field of agriculture extension and communication, emphasizing its role in disseminating knowledge and fostering rural development. This chapter explores how effective extension education and communication strategies contribute to advancing agricultural practices, improving food security, and addressing global warming challenges. The chapter begins with an examination of extension education and rural development, focusing on how extension services bridge the gap between research and practice. It highlights the role of extension services in providing farmers with access to new technologies, best practices, and resources that enhance agricultural productivity and sustainability. Communication and technology transfer are crucial for effective extension work. This section discusses various communication methods and technologies used to transfer knowledge to farmers. It includes the role of information and communication technology (ICT) in facilitating access to agricultural information and supporting the adoption of innovative practices. Farmer Field Schools (FFS) and capacity building are explored as practical approaches to extension education. The chapter outlines how FFS provides handson training and experiential learning opportunities for farmers, enabling them to develop practical skills and knowledge that improve their farming practices. The importance of agriculture extension and communication in food security is emphasized, highlighting how these efforts contribute to increasing agricultural productivity, improving food quality, and ensuring a stable food supply. The chapter discusses how effective extension services can help address food security challenges by promoting sustainable farming practices and supporting farmers in adapting to changing conditions. The impact of agriculture extension and communication on global warming is also considered. This section examines how extension services can contribute to mitigating climate change by promoting practices that reduce greenhouse gas emissions and enhance environmental sustainability. Modern concepts in agriculture extension and communication are reviewed, showcasing recent advancements and innovative approaches in the field. The chapter discusses how new technologies and methodologies are transforming

Introduction

Agriculture is the mainstay of Indian economy and it is not likely to change in the foreseeable future. Agriculture engages 54.6% of the total workforce (Census 2011) and contributes about 17% to the country’s Gross Value Added (Current price 2015-16, 2011-12 series). 90.2 million (57.8%) out of an estimated 156.1 million of rural households were agricultural households during 2013. The total agricultural workers (cultivators + agricultural labourers) increased from 97.2 million in 1951 to 263 million in 2011. According to the Agriculture Census 2015-16, the average size of landholding is 1.08 hectares and has been decreasing over the years in India. 85% small and marginal farmer’s holdings are less than 2 ha. In 2015-16, the average yearly earning at current prices of a small and marginal farmer was Rs 80,000.00.In 2016-17, the NABARD Financial Inclusion Survey (NAFIS) reported that the average monthly earning of an Agricultural Household was Rs. 8931.00. Of this, cultivation accounted for only 35% and the rest was from other sources including wage labour (34%).

Introduction

The emergence of the green revolution highlighted the significance of agricultural communication. Its strategy and attitude were modified to reflect the priorities of contemporary agriculture. Earlier attempts at agricultural journalism drew their power mostly from agricultural extension rather than journalism or mass communication. The primary objective was to provide farmers with a collection of techniques authored by scientists or subject matter experts about a variety of crops. Due to the lack of synergy between journalism and extension, agricultural journalism stalled for many years..

Introduction

However, most of the crops get damaged by pest infestation, microbial attacks, and insufficient nutrient availability. Currently, the primary goal of world’s agriculture is to fulfil the nutritional demand of the rapidly growing population. Nanotechnology tries to fill the gaps in agriculture to become more resilient, while making sure there is enough food for everyone. As a result, nanoparticles are evolving into a cutting-edge material that will change how contemporary agriculture is done. The use of nanotechnology in agriculture encompasses the creation of novel materials, devices, and systems at the nanoscale to enhance the efficiency, productivity, and sustainability of agriculture. This technology has the potential to bring a revolutionary change to the field of agriculture by offering innovative solutions to various agricultural problems.

Agriculture is the lifeline of India that provides livelihood to about 70 per cent of its population dwelling in about 6 lakh villages. In spite of so many projects, programmes and schemes launched from time to time after independence by Government of India through Ministry of Agriculture and Indian Council of Agricultural Research, State Agricultural Universities and Departments of Agriculture, agricultural food grains production was not realized on ìsustainable basisî. Even ìGreen Revolutionî which came to fore during 1967-68 in the irrigated areas alone, could not sustain the productivity of rice and wheat. Rather, the productivity of these crops has either got declined in many cases and/or in other cases it has stagnated.

Introduction

After harvesting of crop, a huge or less amount of residues get produced from crop fields. Crop residue is the most reachable and ready to serve form of biomass. For agricultural lands, to improve soil quality, crop derived residue is considered as “the greatest source of soil organic matter” (Tisdale et al., 1985). But for farmers, the easiest way to get rid of this residue is on farm burning of it. This type of residue management practices not only give rise to fire hazards and one of the main source of atmospheric pollution but also lead to loss of nutrients and organic matter from soil. The Ministry of New and Renewable Energy, reported that almost five hundred M tons of crop remains is produced every year from India. It has also been reported that a major part of these crops remains is being used in the form of fodder, forage and other industrial purposes. In India, farmers burn their crop residue for feasible management of it, although it costs a lot to our soils. It is estimated that various crops residue contains around 80 percent of Nitrogen, 25 percent of Phosphorus, 50 percent of Sulphur and nearly 20 percent of Potassium and thus, crop residue burning causes loss of these nutrients. The burning of the one tonne of residue leads to loss of 5.5 Kg Nitrogen, 2.3 Kg phosphorus, 25 Kg potassium and 1.2 Kg sulphur, along with the nutrient loss, burning also hampers organic carbon in soil as well as increase in greenhouse gas emission. It also leads to climate change. In agriculture, loss of nutrients from soil depends on the crop which is burned. Sugarcane trash is responsible for maximum nutrient loss followed by rice and wheat straw.

Abstract

Customized application development can deliver/fulfill the specialized and specific needs of the users as well as it provides user- friendly environment to the users. There have been applications developed in the past but now applications developed and coupled with the advantage of GIS technologies for various data-handling, spatial analyses and visualization under variable inputs and spatial scales is an innovative approach developed during recent years.The present work encompasses Spatial Agricultural Information and Decision Support System having five modules - Agro-socio-economic-information, Bio- Physical Information, Crop’s Information & Management, and Agriculture DSS Module. This system, developed in a GIS framework, allows managers and planners to rapidly assess land attributes and link these attributes with maps and related infrastructure. Hence, it can facilitate efficient use of existing resource information. The primary database of the software has a Database Update feature which can be utilized by the user using the software to integrate own data into the primary database of the software. With this integration, the software adapts to new data entered and will enable this data to be visualized in GIS platform. The software has been designed keeping in view the requirements of the departments like Department of Agriculture, Department of Land Records etc. In comparison with the commercial GIS applications, the commercial applications are not cost effective if the primary requirement is visualization enabling decision making and basic spatial analysis. The most features available on such software remain un-utilized or they cannot be used without having GIS knowledge. This application is suitable in such scenarios, providing a simple customizable platform for GIS visualization. This software application fits in and serves the line departments and in a way promoting the GIS in the mountainous terrain as it requires very basic or no GIS skill set to operate.

4H: An agricultural club for children that features hands-on learning

Abiota: The nonliving component of an ecosystem, including the soil, water,

and air.

Aborigines: The original or native inhabitants of a country or region.

Absorption Losses: Loss of water from a canal or a reservoir by capillary

action and percolation and in case of canal during the process of delivery.

Absorptive capacity: The maximum amount of waste that can be absorbed

by the environment.

Acclimation: Adaptation to changing or new conditions.

Acid precipitation: Rain, snow, fog, or dew containing sulfuric and nitric acids

produced by fossil fuel combustion.

Acid soil: A soil which is deficient in available bases, particularly Ca and which

give an acid reaction when tested by a standard method.

Acre foot water: The amount of water that would cover an area of land to a

depth of one foot assuming no seepage evaporation and run off.

Acre inch day: Term used principally in irrigated section of united state for

measuring quantity of flow of water. It is equal to a flow which will cover

one acre to a depth of one inch in a 24 hours period or 0.042 cubic feet per

second.

Acre inch: It is a measure of quantity of flow of water and is equal to the flow

which will cover one acre to a depth of one inch.

Acre: (43560 sq. ft) an area of land about 220 feet long and 198 feet wide.

Active solar heating: The use of solar panels to collect and concentrate the

sun’s energy for heating.

Adaptation: Biological modification that allows species to better exist in a

specific environment.

Additives: Chemicals added to food, often con- sidered to represent a threat

to human health.

Agriculture is one of the oldest and most fundamental activities of human civilization, serving as the bedrock upon which societies and economies have been built. In its simplest definition, agriculture is the science and practice of cultivating the soil, growing crops, and raising livestock. However, its significance extends far beyond mere food production; it is integral to the economic, social, and environmental fabric of nations. This chapter provides a comprehensive overview of agriculture, beginning with its basic definition and expanding to cover its critical role in human civilization. It delves into the diverse agricultural practices observed in Pakistan, a country where agriculture is not only a tradition but also a cornerstone of the economy. The discussion covers how climate, geography, and government policies influence these practices and shape the challenges and opportunities within the sector. Moreover, this chapter explores the economic impact of agriculture on Pakistan, particularly in terms of employment, poverty alleviation, and rural development. It also addresses the role of agriculture in ensuring food security, the environmental implications of farming practices, and the need for sustainable methods to secure the future of this vital industry. Finally, the chapter touches on the technological advancements and innovations that are driving modern agricultural practices and the broader implications of these changes for the future of farming. In the heartlands of progress and sustenance, where the earth meets the sky, lies a discipline that stands as the foundation of civilizations throughout history – agriculture. More than just a vocation, agriculture is an intricate science that has shaped societies, provided nourishment, and propelled the evolution of humanity. It intertwines the art of nurturing the land with the precision of scientific inquiry, producing a symphony of growth and harvest that sustains life itself. At its core, agriculture is the embodiment of a delicate balance between nature’s offerings and human ingenuity. It’s the art of coaxing the earth’s potential, and the science of unraveling its secrets. From the rhythmic dance of seasons to the intricacies of soil composition, every facet of agriculture is woven into the tapestry of life on Earth. And as we stride into an era where global challenges like population growth, climate change, and resource scarcity loom, the importance of understanding the science behind farming has never been more crucial.

1.1. Agriculture

Derived from Latin word; Ager-soil and culture-Cultivation.

An art: Governs the knowledge to perform the operations of the farm in a skillful ways.

A science: Uses technologies including breeding, production technologies, crop protection, economics etc., to maximize the yield and profitability of the farmer.

A business: Way of life for a rural population.

Involves management of labour, water and capital, and employing technologies for production of food, fibre, feed and fuel through mechanization to achieve maximum returns.

As per Agricultural act 1947, agriculture includes horticulture, fruit growing, seed growing, dairy farming, livestock breeding, grazing land, meadow land, market gardens and nursery gardens.

Agriculture is derived from two Latin words Ager and Cultura. Ager means land or field and Cultura means cultivation. Therefore the meaning of the word agriculture is cultivation of land.

Definitions

Agriculture is defined in the Agriculture Act, 1947, as ‘‘including horticulture, fruit production, seed production, dairy farming and livestock breeding/keeping, the use of land as grazing land, meadow land, osier land, market gardens and nursery grounds, and the use of land for woodlands where that use is ancillary to the use of land for other agricultural purposes”.

Agriculture is defined as ‘purposeful work through which elements in nature are harnessed to produce plants and animals to meet the human needs’. It is a biological production process which depends on the growth and development of selected plants and animals within the local environment.

Agriculture is defined as the art, the science and the business of producing crops and the livestock for economic purposes.

As an art it embraces knowledge of the way to perform the operations of the farm in a skillful manner, but does not necessarily include an understanding of the principles underlying the farm practices. The skill is categorized as;

Physical skill: It involves the ability and capacity to plough the field in an efficient and quick manner, handling of farm implements, animals, sowing of seeds, fertilizer and pesticides application etc., For example: Taking a straight furrow.

Mental skill: It involves the ability of the farmer to take a decision based on his experience, he decides the correct and accurate timing of operation, such as i) time and method of ploughing ii) selection of crop and cropping system to suit soil and climate, iii) adoption of improved farm practices.

Introduction

Being a global agricultural powerhouse, agriculture sector’s importance in India’s economy goes well beyond imagination. As, our nation have second-largest agricultural land in the world, with around 60% rural Indian households making their living from agriculture. In India, the agriculture sector employs half of country’s growing population and rest of the population is greatly dependent on the farmers for subsistence. It has been the primary sector of India serving people from times immemorial till now.

Budget experts of India have estimated the agricultural growth rate to be near to 3.9 per cent in FY 2022-23, surpassing the 2021-22 growth rate of 3.6 percent approximately. The government of India’s priority shall continue on doubling farmers’ income by 2022-23 and becoming a USD 5 trillion economy by 2024-25.

Introduction

Most of India's population, which lives in rural areas and is largely uneducated and unskilled, is unable to compete in the employment market generated by the expansion of the service industry. They are therefore reliant on the agricultural sector for their means of subsistence. Even in the modern era, the agriculture industry is still a significant source of employment, as it employs more than fifty percent of the labour force. The cyclical and seasonal character of unemployment is made worse by the fact that agriculture is inherently seasonal and that there are insufficient irrigation facilities.

A significant portion of the labour force used in agriculture is of a secretive character. Even though they provide the appearance of having a job, their marginal production is zero. Even if some of the younger people living in rural farm communities want to move away from primary agricultural production activities and towards secondary agricultural and agribusiness pursuits, it is possible that the current level of agricultural production will not be impacted in any way (Shivacharan et al., 2017). This led to a focus on seeing agriculture as a commercialization aspect for improving the economic aspects of the people who aspire to entrepreneurship in the agriculture sector.

“Global Forum for Rural Advisory Services” (GFRAS) defines “Agripreneur ship as an entrepreneurship activity practiced by individual who aims to cre ate wealth by applying innovative skills within the agriculture industries”. As mentioned, agribusiness entrepreneurship is a relevant solution that may be implemented throughout the agricultural value chain.

Abstract
India, with 70% of its population reliant on agriculture, faces a challenge in rural development due to a modest 3.64% agricultural growth rate against a target of 4%, lagging behind the 7-8% growth in manufacturing and services. This disparity leaves rural communities unable to fully benefit from national economic progress. Promoting agripreneurship is a vital strategy to harness rural resources, enhance livelihoods, and achieve balanced economic development. Opportunities abound in agricultural inputs, farming technologies, output processing, and allied sectors like dairy, poultry, horticulture, and sericulture. However, challenges such as limited awareness, weak entrepreneurial culture, poor infrastructure, and insufficient government focus hinder progress. Strategic interventions in these areas can unlock the potential for sustainable rural growth and economic inclusivity.
Keywords: Agripreneurship, Rural Development, Agriculture, Economic Growth, Farming Technologies, Agricultural Inputs, Dairy Development, Horticulture, Infrastructure Challenges, Sustainable Development
 

Abstract
With India’s population projected to reach 1.7 billion by 2050, increasing food grain production by 5.5 million tonnes annually is critical to meet food demands. Despite agriculture engaging over 60% of India’s workforce, it is often perceived as low-tech and unprofitable, dominated by small family farms. Recent economic liberalization, changing consumer preferences, and stringent regulations have spurred agripreneurship, fostering innovation and market-driven enterprises. Success stories from Maharashtra, such as Shri Arun Wandre’s bamboo cultivation venture, Ms. Kavita Bidwe’s agri-input supply center, Shri Prashant Madghe’s Krishi Doot extension services, AgroStar’s mobile-commerce platform, Dnyaneshwar Bodke’s floriculture group, and the organic farming venture of Satyajeet and Ajinkya, highlight how entrepreneurial approaches can transform agriculture into profitable, sustainable businesses. These cases underscore the potential of agripreneurship to enhance rural livelihoods, strengthen the economy, and address challenges like lack of awareness, poor infrastructure, and inadequate institutional support.
Keywords: Agripreneurship, Organic Farming, Rural Development, Food Security, Innovation, Maharashtra, Entrepreneurship, Sustainable Agriculture, Market Linkages, Demographic Dividend

Agriculture remains the primary livelihood for much of South Asia, underpinning food security, rural incomes, and economic stability. Despite its pivotal role, the sector has historically been constrained by low productivity, fragmented supply chains, significant post-harvest losses, and limited access to markets and institutional finance (FAO, 2023).Over the last decade, a rapid expansion of technology-driven agritech startups across South Asia- particularly in India- has sought to address these systemic gaps. By deploying artificial intelligence (AI), the Internet of Things (IoT), machine learning (ML), blockchain, drones, and renewable energy, these enterprises are reshaping agricultural value chains, enhancing resilience, and creating measurable socio-economic impact. Following are some of the promising areas where startups have shaped rural economies