eChapters

Since many years, there has been an extensive use of synthetic pesticides against which has caused pest resistance, resurgence, residues environmental problems and toxicity to non-target organisms. Therefore, attention is given towards the alternate methods which are ecologically, economically sustainable. Botanical pesticides that control insects by using plant oils and extracts have proven to be the most effective. As they have promising role in organic farming, they help in reduction of pest load and improve crop quality and thereby increase crop yield without disturbing the environment and helps in maintaining the balance of natural ecosystems. This book chapter, discuss about the active functional ingredients of each botanical pesticide and mode of action, its importance in organic farming, their commercial formulations, major insect pests suppressed or controlled, their challenges in usage in agriculture and horticulture and its future prospects.

1. Introduction

Synthetic pesticide use has caused pest resistance, environmental problems and toxicity to non-target organisms. It is essential to follow alternate methods because these synthetic pesticides have led to acute and chronic poisoning in farm workers, applicators, and even customers. Employing botanical pesticides, is the most effective way to replace the widespread use of synthetic pesticides, is one of the important alternative strategies. Among them, plant-based bio pesticides that control insects by using plant oils and extracts have proven to be the most effective. Botanicals being natural and non-toxic to humans, animals, and the environment, have a significant role in organic farming as they help in promoting plant growth, controlling pests and diseases, and enhancing soil health. The use of botanicals is an essential component of organic farming as it helps in maintaining the balance of natural ecosystems, improves crop quality, and increases yield without the negative impacts of synthetic chemicals. As the use of synthetic pesticides and fertilizers is prohibited in organic agriculture. Organic farmers rely on natural methods to protect their crops from pests, diseases, and weeds. The beneficial insects, crop rotation, and natural remedies such as neem oil or garlic sprays are used to protect the crops. The use of natural methods to manage pests and diseases promotes biodiversity, maintains soil health, and minimizes the environmental impact of farming. Thus, plant protection is crucial in organic farming to ensure sustainable and responsible agriculture practices.

Introduction

The digital farming solutions by various advanced tools and technologies became a prime important to see the future smart agriculture in India with enhanced productivity and farmer’s lifestyle upliftment. The agriculture industry facing challenges from farm to market by climate interfacing and energy conservations practices during farming operations. The use of innovative industry 5.0 is targeting a farming society to achieve high productivity by hardware devices like Robots, Drones, Automated Guided Vehicles (AGVs) working on the basis of Artificial Intelligence (AI), Machine Learning (ML), Deep Learning (DL), Big-Data, IoT and Cloud-based software tools and interactive software programs.

The use of tractors, combine harvesters, power tillers etc. like advanced machineries are practiced in present farming practices by youth farmers; however the digital tools with an automation of existing advanced farm machinery became an attraction to see human comfort. The custom operative design and development of digital tools are essentially becomes a need to innovate and exercise in finding best technologies for Indian farming society. The agricultural society spent several years and now also synthesizing an operational description for digital farming. There are several ways of opting solutions by using new digital logistic tools with software and hardware engagements. As we know agricultural production is influenced by climate, weather, soil properties, plant genetic profile, plant peripheral environment, plant protection, plant nourishing, harvesting and post harvesting like operational tasks. All such a challenging task can be handled by advanced digital tools and technologies.

INTRODUCTION OF ASSESSMENT OF SOIL MOISTURE LEVELS IN DRONES
In contemporary agriculture, effective water management is essential for optimizing crop yields while reducing resource consumption. Drones have become a transformative device for evaluating soil moisture levels and identifying irrigation requirements, providing farmers with accurate, real-time data to enhance water utilization. Equipping drones with sophisticated sensors, including thermal, multispectral, and LiDAR, enables them to assess soil conditions over extensive regions, offering insights on moisture fluctuations and pinpointing arid areas in fields. This data-driven methodology not only improves the precision of irrigation schedules but also mitigates water waste, fosters sustainability, and boosts overall crop vitality. Utilizing drones enables farmers to make informed decisions, resulting in more efficient and cost-effective irrigation methods.
Drone soil analysis utilizes drones fitted with specific sensors to gather data on the physical and chemical characteristics of soil. This data may encompass details regarding soil texture, organic matter content, nutrient concentrations, moisture levels, and pH. Various sensors are employed for distinct soil qualities. Multispectral sensors acquire data across several wavelengths of light, offering insights on plant health and soil properties. Hyperspectral sensors acquire data across numerous tiny spectral bands, yielding enhanced insights into soil composition.
Thermal sensors quantify soil temperature, serving as an indicator of soil moisture content and additional characteristics. The data is subsequently processed and analyzed to generate comprehensive maps of soil variability within a field, offering farmers critical insights to inform their management decisions.

Introduction

Global warming needs a shift to automobile solutions that reduces/ do not produce greenhouse gas emissions. Automobile related pollution is the major source for reduction in air quality in Indian cities. India need to reduce dependency on a fossil- fuel and reduced transportation related emissions. People living in some of the Indian cities are being affected by noise pollution and electric vehicles may contribute to a reduction in noise pollution levels in the cities. Energy efficiency and emissions are two important contributing factors in transportation across the globe.

Abstract

Meat is considered to be a highly perishable food commodity because of its biological composition. Thus, to extend its shelf life and maintain its nutritive value, there is an urgent need to find out alternatives for synthetic anti-microbial and anti-oxidants. This will not only serve the purpose of meat product manufacturer’s but will also satisfy the consumers’ demand for minimally processed meat products devoid of synthetic preservatives. This review discusses the natural antimicrobial and anti- oxidants sources viz., various essential oils, their composition and application in different meat and meat products. Essential oils from basil, rosemary, thyme, oregano, ginger, basilica, balm, coriander, rosemary and clove have exhibited a better potential to be used as an antimicrobial agent in meat and meat products. They owe their anti-microbial properties to the phenolic compounds present in them. They dislocate cell membrane and disrupt functionality of bacterial cell membrane and eventually leading to the release of intracellular components. However, essential oils are not widely used due to the pungent and intense aroma imparted to the food, thus there is still need to work out on the novel technologies which can not only increase food shelf life but at the same time, are sensorially acceptable to the consumers.

Introduction

India was a self-sufficient nation in its food production before independence but after the occurrence of various famines, the government in late 1960s started focusing more on the crop production i.e.,green revolution (NAAS 2019). Use of hybrids, fertilizers and plant protection chemicals increased and major investments were made on irrigation structures which led to a massive jump in the production of crops. But with time, the negative externalities caused by green revolution were vividly noticeable. The indiscriminate use of chemicals has debilitated the environment by causing soil depletion, pollution, deforestation, climate change etc. thus affecting the health of human kind. The lofty prices of inputs led the farmers to resort to debt thus falling into debt trap and suicides. In order to address this problem an alternative to the conventional farming is required which is more sustainable and climate resilient. In the mid-1990s, natural farming viz., Zero Budget Natural Farming (ZBNF) was demonstrated by Sh. Subhash Palekar also known Subash Palekar Natural Farming (SPNF). It is an agroecology based diversified farming system which involves no financial outlay to purchase essential from outside and makes farming profitable. Mishra (2018) studied on Zero Budget Natural Farming (ZBNF) and found that crops grown under ZBNF evinced higher yield than the crops grown under non-ZBNF.

12.1 Introduction

The concentration of greenhouse gases (GHGs) in the atmosphere has been rising from historical levels, primarily due to fossil-fuel burning and land-use changes. These gases have the potential to trap energy from the sun, which may result in global warming, and this has sparked a world-wide concern that emissions of these gases should be reduced below the 1990 levels by the year 2012 (Kyoto Protocol). The international community has recognized the need to stabilize/reduce CO₂ and other GHG emission. The types of farm power, farm equipment and machinery have a significant influence on intensification and optimization outcomes, and on profit. However, until now, agricultural intensification generally had a negative effect on the quality of many of the essential resources such as soil, water, land, biodiversity and the ecosystem services which caused a decline in the yield and factor productivity growth rates. Another challenge to agriculture is its environmental food print and climate change. Agriculture is responsible for about 30% of the total greenhouse gas emissions, while being directly affected by the consequences of a changing climate. It is estimated that global conversion of all croplands to conservation tillage (CT) could sequester 5 billion tones of carbon annually.

In India significant efforts are underway to develop and popularize agricultural machinery and tools for resource conservation through the combined efforts of several State and National Institutions, particularly Rice-Wheat Consortium for Indo Gangetic Plains. The new technologies are encouraging the farmers to take up innovative ways of managing their resources for higher productivity and also providing a way to the scientific community to solve emerging problems of climate change. The farm machinery in conservation agriculture (CA) can reduce the emissions of fossil fuels compared to conventional agriculture by up to 60%. However, the largest contribution to mitigate climate change with CA can be obtained from carbon (C) sequestration and the storage of atmospheric carbon in the soil. The C -sink potential of soils varies depending on climate and production system. On an average 0.1-0.5 t. ha^-l y^-l of organic carbon can be sequestered under humid temperate conditions. Farm equipments like straw shavers and rotavators play a role in residue incorporation in the soil.

The role of farmers in Citizen Science is a rapidly evolving field that holds tremendous promise for transforming the way we approach agricultural research and development. By leveraging the knowledge, expertise, and experiences of farmers, Citizen Science initiatives can help address some of the complex challenges facing agriculture today, from climate change and soil degradation to water scarcity and pest management.
One of the key benefits of involving farmers in Citizen Science is that it allows for the integration of local knowledge and expertise into the research process. Farmers have a deep understanding of their land, crops, and ecosystems, which can provide valuable insights into the complex relationships between agriculture, environment, and society. By tapping into this knowledge, researchers can develop more effective and sustainable solutions to agricultural challenges.
Another advantage of farmer-led Citizen Science is that it can help to increase the relevance and effectiveness of research. By involving farmers in the design and implementation of research projects, researchers can ensure that their work is addressing the real-world needs and concerns of agricultural communities. This can help to bridge the gap between research and practice, and ensure that scientific knowledge is translated into practical solutions that benefit farmers and their communities.
Furthermore, the involvement of farmers in Citizen Science can also help to promote greater equity and inclusivity in agricultural research. By providing opportunities for farmers to participate in research, Citizen Science initiatives can help to empower marginalized communities and promote social justice. This can be particularly important in developing countries, where smallholder farmers often lack access to resources, information, and decision-making power. In addition, farmer-led Citizen Science can also contribute to the development of more sustainable and environmentally-friendly agricultural practices. By working together with researchers and other stakeholders, farmers can help to identify and promote practices that reduce environmental degradation, conserve natural resources, and promote ecosystem services.
Overall, the role of farmers in Citizen Science has the potential to transform the way we approach agricultural research and development. By leveraging the knowledge, expertise, and experiences of farmers, we can develop more effective, sustainable, and equitable solutions to the complex challenges facing agriculture today.

Farming-based livelihood enterprises play a crucial role in promoting sustainable development, especially in the context of the circular economy and green economy. Both these economic models emphasize sustainability, resource efficiency, and environmental responsibility. Here’s how farmingbased livelihood enterprises contribute to these concepts:
1. Resource Efficiency
• Waste Minimization: Farming enterprises often utilize organic waste, such as crop residues and livestock manure, in composting or biogas production, converting waste into valuable resources and reducing
landfill use.
• Water Management: Practices like rainwater harvesting and drip irrigation optimize water use, contributing to a more efficient agricultural model that aligns with circular economy principles.
2. Biodiversity and Ecosystem Services
• Agroecology: By promoting biodiversity through polyculture and intercropping, farming enterprises enhance ecosystem resilience, improve soil health, and provide habitats for various species, supporting
both local ecosystems and the green economy.
• Sustainable Practices: Organic farming and regenerative agriculture increase carbon sequestration in soils, thereby contributing to climate mitigation efforts.

Farming-based livelihood enterprises are evolving in the 21st century, significantly influenced by climate change, digitalization, and changing lifestyles. These factors converge to reshape agricultural practices, economic viability, and rural community development. Here’s an in-depth analysis of their roles in this dynamic landscape:
1. Adapting to Climate Change
• Resilience Building: Farming enterprises are increasingly focused on developing resilience against climate change impacts. This includes adopting sustainable farming practices, such as crop rotation,
agroforestry, and organic farming, which can enhance soil health and biodiversity.
• Innovative Crop Choices: Farmers are diversifying crop choices to include climate-resilient varieties that can tolerate heat, drought, and cflooding. This helps secure food supply chains and farmers’ income
against climate variability.
• Water Management: Efficient water management systems, such as rainwater harvesting and drip irrigation, are being implemented to mitigate water scarcity and improve irrigation efficiency.

The financial system in India has grown rapidly in the last three decades and more. The functional and geographical coverage of the system is truly impressive. Nevertheless, data do show that there is exclusion and that poorer sections of the society have not been able to access adequately financial services from the organized financial system. There is an imperative need to modify the credit and financial services delivery system to achieve greater inclusion. The implementation of the recommendations made in this Report could go a long way to modify particularly the credit delivery system of the banks and other related institutions to meet the credit requirements of marginal and submarginal farmers in the rural areas in a fuller measure. However, creating an appropriate credit delivery system is only a necessary condition. This needs to be supplemented by efforts to improve the productivity of small and marginal farmers and other entrepreneurs so that the credit made available can be productively employed. While banks and other financial institutions can also take some efforts on their own to improve the absorptive capacity of the clients, it is equally important for Government at various levels to initiate actions to enhance the earnings capacity of the poorer sections of the society. The two together can bring about the desired change of greater inclusion quickly.

India is basically agriculture, which is the main source of livelihood for 70% of people. Livestock enterprise is not the exception. The primary sectors included the agricultural labourers, labours (workers) etc. The agriculture contributes about 40% of National income. And two problems in Agriculture are lack of Technology and Institutional arrangements. The investment is not possible an account of poor yielding resulting in pitiable economic conditions and. The establishment of NADARD with it objective in promoting health and strength of credits institutions forming front of the delivery system, i.e. COoperatives, Commercial Banks, RRBS is the Landmark in Agricultural Finance.

SYNOPSIS

Fish has now become an important animal protein for mankind. It is a rich source of essential amino acids, vitamins and minerals. Fish meat is easily digestible compared to other animal meat and has a higher Protein Efficiency Ratio when compared to casein, the milk protein. Fish oils like body oils of fishes like sardine, mackeral, anchoviella, herring, salmon etc. are the richest source for Omega-3 long chain poly unsaturate fatty acid like Eicos- pentanoic acid (EPA) and Docosahexaenoic acid (DHA) having therapeutical applications for man. A number of fishery products and by-products like squalene, chitin, chitosan, oyster meat, mussel meat, shark bones etc.

Introduction

The diversifi cation and modernization of the present agricultural and other related activities supported by efficient on and off farm processing of the commodities for the purpose of value-addition is expected to increase food production and create employment and income generation. Adding value to food commodities after harvest is also aimed at minimizing the losses during storage and to maintain the quality of product. Efficient post-production practices, particularly the preservation and processing of agricultural and allied produces may bring a wide range of benefits to the people in this country, generating job opportunities by opening up village-level processing units. The goals of post-harvest and food processing technology are loss prevention as well as adding value to the harvested biomass, which result in more income to the farmers/processors and better quality produce provided to the consumers. Post-harvest and food processing technology are commodity-and location-specific and it is done at home, village and/or cottage levels at small and large industrial scale. On-farm post-harvest storage and primary processing integrated with production technology help to generate more employment opportunities and additional income for rural people. Minimization of the post-harvest losses is an important means to increase per capita food availability. It also helps to generate more employment and income. Investment in post-harvest measures is more economical and time saving than in productivity to obtain the same amount of a particular commodity. Furthermore, post-harvest measures automatically add value to the raw commodities as they pass on their marketing channels. Adoption of postharvest technologies and value additive measures are very strong tools for rural and social development through employment and income generation. Development and adoption of efficient value addition practices will enhance national food supply and sustain food security even at the household level. Fruits and vegetables processing industries have a good deal of potential in serving the rural economy. First, it helps in generating more employment for rural people. It will also check mobility of rural masses towards urban areas in search of employment. Employment opportunities offered by agroprocessing industries are plenty to the farm population and entrepreneur seeking self-employment. Cottage scale units particularly offer self-employment opportunities. Traditionally women handle food and are familiar with skills of food processing. In order to improve the status of living of woman and rural food processing, low cost appropriate fruit and vegetable processing technologies offer excellent opportunities for production of processed foods. The improvement of status of socially backward and landless labor classes will be possible only through providing non-farm employment at their doorsteps. This will generate a sense of security and confidence amongst rural people for overcoming uncertainty in agricultural income and providing self-employment to the land-less labor. The locally available untapped resources should be used effectively.

Abstract

Rice being the major food crop in the world requires a serious attention to protect the crop from variable pest attack under change in climatic scenario. More then 100 species of insects have been recored as rice pest affecting the productivity as well as maintaining sustainability in rice production. Bio-control agents for the control of rice pests are to be systematically evaluted. More than 1500 species of pathogens are formulated as microbiological insecticides. So our current awareness in pest- pathogen-abiotic interactions should be made use in designing the crop protection strategy.

Introduction

The resource conservation technologies (RCTs) primarily focus on resource-savings management systems for agricultural production through minimal tillage operation, maintaining soil health for available plant nutrients and conserving soil moisture through crop residues and/or cover crops, and following cropping sequence in spatial and temporal scale. The integration of resource-conserving technologies working in synergy is commonly referred to as conservation agriculture (CA). The CA is “a concept for resource-saving agricultural crop production that strives to achieve acceptable profits together with high and sustained production levels while concurrently conserving the environment” (FAO 2007). The CA envisages four principles: (i) minimizing mechanical soil disturbance and seeding directly into untilled soil, (ii) maximizing crop residue retention and/or growing cover crops, (iii) optimizing diversification of cropping sequences and rotations, and (iv) minimizing mechanical soil compaction through controlled traffic. The CA technologies involving no- or minimum-tillage with direct seeding and bed planting, residue management and crop diversification have potential for improving productivity and soil quality, mainly by soil organic matter build-up. Conservation agriculture systems appear to be appealing options to achieve sustainable and intensive crop production under different agroecological environments because they use available resources efficiently and maintain soil fertility. However, there is a need for wider scale testing of these new technologies under diverse production systems, as the CA technologies are site specific and therefore appraisal of CA is important to have significant adoption (Ramesh et al., 2016)

Abstract
The United Nations predicts that by 2050, the global population will reach 9.6 billion, leading to urgent challenges such as ensuring food security and reducing greenhouse gas emissions. Climate change, coupled with biotic and abiotic pressures, will significantly impact global food production. Despite advances in agriculture, malnutrition remains a widespread issue, affecting millions, especially in developing countries. Protein-energy malnutrition, which affects over 170 million children and women, poses a significant threat to national economic development, increasing healthcare costs and reducing productivity. One key solution to combating malnutrition lies in promoting legumes (pulses), which are nutrient-dense, protein-rich, and vital for both human and animal consumption. Pulses have been a staple in diets
for centuries, providing essential nutrients like protein, fiber, vitamins, and minerals. They are not only beneficial for human health, reducing the risk of heart disease, diabetes, and cancer, but they also contribute to sustainable agriculture. Legumes can fix atmospheric nitrogen, reducing the need for synthetic fertilizers, improving soil health, and increasing agricultural productivity. However, despite their benefits, pulse production lags behind other staple crops like cereals. With proper management, legumes could play a vital role in alleviating global hunger, particularly in developing countries. Increased awareness and efforts to incorporate legumes into farming systems and daily diets could help meet the growing global demand for nutritious, sustainable food.
Keywords: Climate change, Food security, Global hunger, Legumes, Proteinenergy malnutrition, Sustainable agriculture

Introduction
Human activity on the environment is the root cause of many environmental issues. The standard of the environment we live in must be each of our own concerns. The quality of our surroundings can be enhanced or degraded by our individual actions. As a result, people must feel obligated to preserve the environment by leading ethical and ecologically conscious lives.
Conservation
best possible use of human, environmental, and cultural resources in national development programs. The Latin terms “servare” (keep watch) and “con” (together) denote this.
Conservation Goals
1. Preservation of the environment’s quality.
2. Assure a steady supply of valuable material. Role of Individuals in Conserving Resources
The Diversity of Life
1. Gain an appreciation for all living things.
2. Make regular efforts to plant trees.
3. Cut back on the amount of wood and paper goods you use, recycle paper goods, and purchase recycled goods.

Production of Indole-3 Acetic acid (IAA) and mineral phosphate solubilization (MPS) are two predominant and direct mechanisms used by plant growth promoting rhizobacterial strains (PGPR). These traits are widespread among bacteria. Moreover, the role of IAA in plant-microbe interactions is diverse varying from pathogenesis to phytostimulation, to its role as a signaling molecule in microorganisms. With the advent of high performance analytics, molecular tools and recombinant methods, it has become feasible to investigate biochemical pathways of bacterial IAA synthesis at the genetic, biochemical and chemical levels. In the current study, we isolated several PGPRs from Western Ghats region, India.  Of all the efficient isolates, Serratia marcescens SM15 emerged as the most efficient PGPR isolate based on in vitro plant growth assays and ability to express PGPR traits.

Introduction
The rapid advancement of information technology in recent years has led to an explosion in the awareness of environmental concerns and issues pertaining to human health. UNEP created UNEP net, the green global Internet, as well as the satellite communication system.
Information technology is necessary for environmental management.
The general population, especially in developing nations, and decision- and policymakers still have limited or no access to this information in a readily comprehensible format. Politicians and the general public have not yet been able to personally experience the effects of ozone layer depletion, climate change, or biodiversity loss. These are all new challenges, and scientists strongly advise taking more immediate action than legislators are able to. Thus, it is more crucial than ever to close the knowledge gap between scientists and decision-makers in order to formulate environmental policy.
UNEP created the Global Resource Information Database in 1985 in an effort to close this information gap and give the world’s population access to current, trustworthy environmental data. Telecommunications and geographic information technology were used as strategic tools to do this, with the former being used for information exchange and analysis and the latter for information distribution.

Abstract

Women play a critical and potentially transformative role in agricultural growth in developing countries but they face persistent obstacles and economic constraints limiting their potential inclusion in agriculture. The feminization of agriculture is determined by two major factors, first compared to men, women have much poorer access to and control over productive resources and they have inadequate access to public services, such as training, extension and credit. Women farmers often lack the know-how and the confidence to use the improved technology and most of the new technologies. The reason being most of these advancements are aimed at male specific end users. Giving support to rural women is a way of breaking the vicious cycle that leads to rural poverty so there is need to cut the drudgery of women farmers and make their efforts worthwhile and economical. Development strategies should consider rural women as the epicenter, paying special attention to their social skills both within and without agriculture sector. In terms of equity, women overall have lower awareness of AAS than men do, indicating the importance of targeting women in communications efforts. More trainings are required to generate interest and motivate farm women to learn about the AAS and use it. Closing the gender productivity gap could increase agricultural output in by a significant amount. Increased production would also imply increased food availability and reductions in undernourishment. Integrating Gender and Agriculture within Agricultural Extension System empowers families, helps women to contribute to household incomes, increases productivity & reduces gender gaps in agriculture.