eChapters

India has a wide agroclimatic range i.e. temperate, subtropical and tropical, enabling to achieve horticulture diversification. India is second in fruit and vegetable production at global level. The percentage share of horticulture output in agriculture has become 33%, (Horti statistics, 2018). However, productivity in most of the horticulture commodities is very low below world productivity, as we have not concentrated intensively on some major aspects to achieve competitiveness in horticulture for expansion in international trade.

India has potential to lead the world in horticulture. Horticulture is mostly concerned in different aspects of human beings such as provision of nutritious food to achieve a balanced diet; rural employment, integral part of rainfed and dry land areas, wealth generation through the activities of production, processing, marketing, servicing, and related sectors, economically important in export related activities and associated with all the elements of the supply chain etc. 

10.1. Challenges and Opportunities in SMEs

The Nigerian transport system faces great challenges and also offers several opportunities. The predisposing factors include:

• The size of the country: With area coverage of 923,768.64 km2, spanning longitude 30E-160E and latitude 40N-140N Nigeria is a comparatively large country. It is inhabited by over 140 million people. Transportation is a crucial instrument for linking the country economically, socially and politically.

• Nigeria’s vast natural resources: Nigeria is endowed with petroleum, gas and solid mineral resources. The country is also blessed with abundant agricultural and forest resources, which vary by the three ecological zones of the country. The country is endowed with a highly productive open sea with abundant and diverse marine resources within her coastline of 852km bordering the Atlantic Ocean in the Gulf of Guinea and her maritime area of 46,000 km. This variation is a factor in spatial interdependence. Transport plays an important role in the exploitation and distribution of these resources and in the reduction of spatial inequality and in poverty alleviation.

During the last 50 years or so, the world has witnessed tremendous changes in terms of population exodus, accessibility to food, advancement in agricultural science and technology, increased food production, efforts in mitigating food and nutrition security, natural and human made disasters and developmental efforts in handling and containing national and global issues. Inspite of these efforts, the challenges which have cropped up are plenty and at the same time creating avenues of opportunities to address those challenges in the interest of humanity. The world is large, countries are many, agro- climatic regions vary significantly, socio-economic conditions are distinct and the national, regional and global issues vary greatly. For ease of presentation and convenience of illustration, common issues only will be dealt in this chapter. Keeping in view the theme of this book, the following topics/issues will be discussed which pose challenges for the living humanity and for future generation within next 50 years. The views are limited to developmental, planning and implementation processes only in order for governments and others to consider overcoming these challenges.

18.1 Introduction

Unpacking the rural landscape having various challenges due to its complex and composite nature.

The development of successful plans and policies requires an awareness of the following issues.

18.1.1 Heterogeneity of Rural Areas

Rural landscapes are diverse, exhibiting variations in geography, culture, and economic activities. Addressing the unique needs of different regions requires a modulation approach (Cloke & Milbourne, 1992). Different topographies, such as hills and plains, have an effect on farming practices. Economic heterogeneity results from the use of various farming techniques and the presence of various sectors. Socially, these locations are characterised by diverse ethnic groups with a diversity of cultures. Access to healthcare and education is restricted by inequalities in infrastructure and services, which add to the uneven development.

Introduction
Liposomal drug delivery methods have received a lot of interest in the pharmaceutical industry because of their capacity to improve therapeutic efficacy while also reducing toxicity of encapsulated pharmaceuticals. Liposomes, which are spherical vesicles made up of lipid bilayers, provide targeted delivery of drugs, increased bioavailability, and controlled release of therapeutics (Gupta et al., 2023; Rana et al., 2023; Salave et al., 2023, 2024). However, guaranteeing the sterility of liposomal formulations is critical for their safety and efficacy, particularly in parenteral applications.
Sterilization is a validated process that achieves a microorganism-free product without altering its properties. In the pharmaceutical industry, a sterilization process is deemed valid when it successfully attains the necessary Sterility Assurance Level (SAL) of 10-6. The SAL represents the likelihood of contamination occurring after the sterilization process for a product with an initial biological load of 106 colonyforming units (Woedtke et al., 2008). The biological indicator used in this case is one of three bacterial species: Geobacillus stearothermophilus, Bacillus pumilus, or B. atrophaeus (Mcevoy et al., 2023). Accordingly, a product may be deemed “sterile” if the likelihood of a viable microorganism being present is equal to or less than 106. Liposomal formulations provide particular issues for sterilization due to their fragile nature and the physicochemical features of the encapsulated drugs. Sterilization plays a vital role in the production of liposomal formulations for parenteral administration. It is crucial to remove all viable microorganisms to prevent infections, maintain the effectiveness of therapeutic agents, and ensure patient safety. The delicate nature of liposomal carriers presents unique challenges in the sterilization process (Lombardo et al., 2022 a).
Traditional sterilization methods, such as autoclaving, dry heat, and chemical sterilization, are frequently not suitable for liposomal structures (Figure 1). The application of these techniques can lead to the breakdown of lipids, changes in phase, or destabilization of the drug contained within the formulation, resulting in a decrease in its therapeutic effectiveness (Zuidam et al., 1993 a). In addition, the physicochemical properties of liposomes, such as their size, lamellarity, and lipid composition, play a crucial role in determining their stability and how they react to sterilization methods.
Considering these limitations, the pharmaceutical industry has investigated alternative methods of sterilization that guarantee the elimination of microorganisms while preserving the integrity of liposomes. A commonly used method for sterilizing liposomal formulations is filtration through sterile membrane filters with pore sizes of 0.2 micrometers (Goldbach et al., 1995 a). This

13.1 Challenges in the technology transfer process
Technology transfer (TT) is more complex and involves the complex interrelationships between universities, research institutes, the private sector, the state, and society. Though TT is all about translating research findings into purposeful solutions that can support the economy and society, it is not a linear process. The challenges can be described as legal, institutional, cultural, financial, policy, and human resource. All this is accompanied by bottlenecks that inhibit or decelerate the diffusion of promising technologies.
13.1.1 Legal and intellectual property challenges
The vital component of technology transfer is the proper management of intellectual property (IP), which is often the most challenging aspect.
• Ambiguities in IP ownership: During multi-institutional or shared funder research, ownership is quite controversial. As an example, when a government lab and a university collaborate on the project, there is ambiguity as to who would have the ultimate licensing authority over the technology: the university, the lab, or the funding agency. This kind of fight hinders commercialisation and scares off industry partners.
• Lengthy patent filing and prosecution timelines: In several jurisdictions, the filings, examination, and granting of a patent may take between three and five years or more. Such delay is not compatible with the rapid cycle of invention in other fields such as ICT or biotechnology, where patent claims may become invalid before they are granted.
• High costs of IP protection: International direct patenting, like under the Patent Cooperation Treaty (PCT), is costly and involves legal services, fees, and upkeep costs. These costs are excessively high, which cannot be easily compensated by universities and startups, and where technologies are not secured or limited to local markets.

Definitions: Before starting the chapter, it is better to understand the basic definitions of the terms commonly used in this chapter.

Waste: Waste is any material or object which is discarded after its primary use by its holder. A holder means the person who produces and keeps the waste. 

Abstract

India today has 1.30 billion people and would be the world’s most populous country by 2025. The challenge is how to feed India’s growing population with rising income, but limited land and water resources. Whereas area under crop cultivation has come down from 142 million ha to 138 million ha, asking for protecting the arable lands from mass urbanization and more productivity per unit area. The agricultural production systems are still operating at low productivity and high uncertainty in the country. There is little or no alignment between production, the growth of agricultural commodities in the market and the supply of these commodities. All this leading to considerable farm produce wastage, mounting tremendous pressure on natural resources and would pose a challenge to the country in providing food, water, health, shelter, sanitation and jobs to all.

While industry and services have grown, agricultural sector has lagged behind. Information technology sector is growing consistently at 30 per cent every year but agriculture has not even achieved 4 per cent growth. The contribution of agricultural sector to national Gross Domestic Product (GDP) has continued to decline over the years; has shrunk from 55 per cent in 1951-52 to 14.6 per cent in 2015-16. Land fragmentation, reducing holding size, obscure marketing prospects, low water and inputs use efficiencies, modest level of mechanization, unorganization, unreliable returns from rainfed areas, inadequate storage infrastructure, weak processing sector and meagre investments continue to leave visible impressions on Indian agriculture. Nonetheless, agriculture remains a major source of employment, absorbing about 52 per cent of the total national workforce. Higher levels of investments in agriculture, both by the public and private sector can yield much better results if the reforms are undertaken to streamline not only the incentive structures for the farmers, but also the institutional framework to address the issues of integration, export orientation, infrastructure development, and information technology and management to achieve the objective of a innovative agricultural sector capable of providing food security to all. Farmer insecurity about crop failure also prevents them from adopting changes. A balance between risk and reward is considered to be an important economic factor for enhancing relationships. Trust among channel partners, power share and interdependence are other important factors for enhancing relationships in the supply chain system.

ABSTRACT

Dairy farming plays a significant role in rural economy. It provides more avenues for increasing rural incomes and sustaining livelihood. Milk and other dairy products are a major source of protein and calcium for vast vegetarian population of India and demand is likely to double within a decade. Many of the educated youth in rural areas are going back to dairy farming as a natural choice with passion, getting involved deeply, continuously learning and innovating in the process. However these young and intuitive farmers face many challenges especially with regard to technical input and availability of green fodder round the year. In order to address these problems, this study was conducted in Muktsar district of Punjab. The young farmers selected belong to age group ranging from 24-35 years. Seventy percent of the respondents were graduates, among them 25 percent being technocrats. About 65 percent had medium family size (5 members). Eighty five percent of respondents had small land holding ranging from 5-8 acres. For majority of the respondents’ dairy was the primary occupation. Sixty percent of the respondents had obtained 45 day artificial insemination (AI) training from Dairy Development Board, Punjab and themselves did AI on their farm. Many (75 percent) had herd size of 35-40 animals. Majority of the farmers had hired labour for milking and daily care of animals with family members involved in management of the farm. Most of them (65 percent) believed in preparing their own silage and breed improvement. The study revealed that many educated youth in dairy farming were of progressive and scientific temper with entrepreneurship potential but were facing many impediments like low milk yield (4.5 – 6.5 kg/ animal/day), poor breed up gradation, green fodder shortage, a large number of services per conception (3 in majority cases) with artificial insemination (AI), low competence of veterinary service providers in remote rural areas in addition to high veterinary costs, difficulty in marketing milk from crossbred dairy cows due to low preference. It was felt that if sincere and sustained efforts were made by all the stakeholders involved, dairy farming had the potential for all round socio-economic development of rural areas.

Introduction

India has one of the world’s largest agricultural production areas of land. The net sown area is 140.1 million hectares, the net irrigated area is 49% of this, which is 68.4 million ha as per 2014–15 land-use statistics (Agriculture Research Data Book 2019). While the proportion of Indians employed in agriculture is decreasing, agriculture, along with its allied sectors such as livestock, forestry and fisheries, remains India’s primary source of income. As per the Lok Sabha Standing Committee on Agriculture (2019–20), agriculture and allied industries employed 54.6 percent of India’s total workforce. Approximately 70% of rural households still rely primarily on agriculture for a living. Agriculture and allied sectors’ share of the country’s Gross Value Added (the value of goods and services produced in an area, industry, or sector of an economy) has fallen from 18.2 percent in 2014-15 to 16.5 percent in 2019-20. As per current trends, 60% of India’s population (more than 10% of the world’s population) will face severe food shortages by 2050.

ABSTRACT

Agriculture and allied sectors is the largest livelihood providers in rural India, still Indian farmers are among the poorest in the World. Agriculture sector is potentially largest employment providing sectors in the country. Despite this, unemployment is high among educated rural youth, and they prefer to migrate to urban areas to take up low paying jobs. The present study was carried out mainly to find out the challenges faced by rural youth in choice of agriculture as a means of livelihood. The study was conducted in four villages in Udham Singh Nagar district in Uttarakhand. Data was collected from 115 youth using pre-tested interview schedule. It was found that maximum number of respondents had education up to higher secondary level, majority were students and had medium level of mass media exposure and change proneness. The study indicates that limited access to new agricultural technologies, limited access to farm machinery, perception regarding suitability to agriculture, damage of crops from pests and insects, and lack of information on agricultural inputs and government policies were the main challenges faced by rural youth in choosing agriculture as a means of livelihood. The study indicates that government has developed policy framework for involving youth in agriculture. This study can be carried on training needs of youth in agriculture and allied sectors.

1. Introduction

India is a land of great diversities in terms of people, culture, languages and the style of living, among many other varied characteristics in the country. Based on the climatic, geographical, and cultural features, the country is broadly divided into six zones - the Northern, Southern, Eastern, Western zone, Central and the North-Eastern zone. Eastern zone comprises Bihar, Jharkhand, West Bengal, Odisha, Chhattisgarh, Assam and eastern UP (27districts of UP). This document exclusively focuses on the four states namely Bihar, Jharkhand, Odisha and West Bengal in the Eastern Zone with an attempt to look into the bottlenecks inhibiting the rural development of the zone.The f inancial institutions for agriculture in India was developed with the purpose of financing the needy farmers and providing them the facilities to increase the efficiency of agriculture. As a result, NABARD was formed in 1982. Thus, it was developed as an apex bank to help and support the agriculture section in India.This chapter seeks to evaluate the role of various financial institutions which play a major role in raising the standard of living of nearly one-fourth of India’s population in the eastern region of our vast country.

Dryland agriculture limits the crop growth to a part of the year due to lack of sufficient moisture (Peterson et al., 2006). According to the Fourth five-year plan of India, dry lands are defined as areas which receive rainfall ranging from 375 mm to 1125 mm and with very limited irrigation facilities. Dry lands are economically fragile regions which are highly vulnerable to environmental stress and shocks. Degraded soils with low water holding capacities along with multiple nutrient deficiencies and depleting ground water table contribute to low crop yields and further leading to land degradation. In a country like India, 44 per cent of the total food production is supported by dryland agriculture, thereby playing a critical role in nation’s food security. With the increasing population, food production has to be increased. A real need to second green revolution has been envisioned, which can be achieved by improving the dryland agriculture.

Introduction
The accurate identification of crop varieties is crucial for agriculture, plant breeding, and intellectual property protection. DNA-based techniques have emerged as powerful tools for distinguishing between crop varieties due to their precision and reliability. However, several challenges persist in the adoption and implementation of these techniques. Conventionally, morphological descriptors are routinely used for establishing the identity of varieties. But these morphological descriptors suffer from many drawbacks such as influence of environment on trait expression, epistatic interactions, pleiotrophic effects etc. Furthermore, the paucity of sufficient number of these descriptors for unequivocal identification of increasing number of reference collection of varieties enforces to look for alternatives. Electrophoresis of seed proteins and isozyme analysis have overcome these limitations to some extent but now many powerful DNA based techniques are available. Since all genetic differences between individuals are laid down in the primary sequence of their genomic DNA, the straightforward method of identification of crop varieties and parental lines would be to determine this sequence for the genome under comparison. Sequencing requires huge monitory investment and it is practically impossible to sequence the whole genomes of all varieties. But with the automation in sequencing now possible, short stretches of amplified DNA can be sequenced. However, a more practical strategy would be to limit the comparisons to specific regions of the genome, which frequently differ between individuals.

Food safety scientifically describes various methods of handling, preparation and storage of food to prevent any foodborne illnesses. However, it is important to check the safety between industry, market and the consumer. From the food industry to the market the practices relating to food labeling, food hygiene, food additives and pesticide residues are important to be looked into and the policies on biotechnology. The governmental imports and exports needs to be given proper guidelines. Certification systems and Inspection for foods need to be installed which should be clean and corruption free. When all this is properly considered the food could be safe in the market. This may allow for safe delivery and safe preparation of the food for the consumers. Many diseases are transmitted by food which serves as a growth medium for bacteria and cause food poisoning. In the developed countries it has been observed that there are many intricate standards for food preparation. However, in the developing countries the availability of adequate safe water itself is a question. It is possible to prevent food poisoning to 100%. An ordinance and code regulation in US (1943)was given.

There are several difficulties involved with consuming and storing microgreens. Addressing low shelf life and putting into practice efficient postharvest management for microgreens provide formidable challenges for researchers. It's critical to comprehend any relationships that might exist between spoiling and human pathogen contamination. Research has indicated that microgreens including basil, lettuce, parsley, melons, and spinach can have infections from pathogens during the seed-to-harvest stage (Alegbeleye et al., 2018). Growing environments that support the growth or transfer of microorganisms, processing techniques that expose the crop to contaminants from people or animals, and physiological traits of the plant that facilitate contact and binding with microorganisms are some of the factors that contribute to this risk (Maluin et al., 2021). Because external fertilizers and manures are applied sparingly, there is little contamination even though microgreens are protected from pests and insects by controlled surroundings.

ABSTRACT

World is suffering from coronavirus infection since the end of 2019. Corona virus disease spraying rapidly throughout the world from the beginning of 2020, for that cause it is declared as pandemic by WHO in march 2020. As no proper remedy found for this particular new disease till the date it is become oblivious to maintain social distancing and lock down. Due to the situation each and every sector including the education system totally stopped from March 2020. But we have to maintain the flow of education. Many of the educational institution of India promoted e learning for their students. To avoid coronavirus infection social contact as well as to carry out classes in regular manner, it is become necessary to promote e learning everywhere. But in India the situation is different because Steel we are a poor country where a good number of people do not have a smart phone even. There are many challenges in promotion of e-Learning during this coronavirus pandemic situation in India. In present paper we are going to discuss about some challenges in promotion of e-learning due to coronavirus pandemic situation.

Fermentation process is known to humans since ancient times. It involves the transformation of raw materials into value added or nutritional products as a result of microbial action or their growth. The fermentation as a science involves aspects of the biological action of microbes, biochemical changes in the substrates and metabolites formed and their effect on food, health and nutritional applications. While fermentation as technology, involves chemical engineering, food engineering and instrumentation aspects and commercialization of the products prepared keeping in view the consumer acceptability. The term fermentation is derived from the Latin word ‘Fervere - to boil’ thus describing the actions of yeasts on extracts of fruits or malted grain. Fermented foods and beverages enhance the pleasure of eating and their nutritional roles include indirect contributions through subjective enhancement of appetite. The instant mixes for fermented or fermentable products such as idli, dosai, dhokla and bhatura mix can reduce the overnight fermenting of the raw materials required for preparation of these products. The instant mixes for idli & dhokla are quite common in the market. However, instant mix for Jalebi and Bhatura are still emerging. Such products add convenience to the consumers and products can be prepared instantly. Certain other fermented foods include dairy products, pickles, sauerkrauts, Kanji, beverages, food supplements and nutraceuticals from fermented biomass.

Introduction
Scaling Information Technology (IT) solutions for sustainability presents a complex set of challenges that hinder the ability of organizations and governments to deploy these technologies at scale. As the world faces pressing environmental challenges, such as climate change, resource depletion, and biodiversity loss, the  potential of IT solutions to drive sustainable development has garnered significant attention. Technologies such as artificial intelligence (AI), blockchain, the Internet of Things (IoT), and big data analytics can play a crucial role in creating smarter, more efficient systems that optimize resource use, reduce waste, and drive environmental stewardship. However, several barriers must be addressed before IT can be fully harnessed to promote sustainability on a global scale. These barriers include technological, economic, infrastructural, regulatory, and social challenges that impact the scalability of IT solutions for sustainability.

A. Biotic and abiotic stresses in spices
1. Black pepper
1a. Challenges of biotic stress in Black pepper breeding
The status and future prospects of breeding for biotic stress resistance in black pepper are essential areas of research due to the significant impact of pests and diseases on black pepper crops. Biotic stress, caused by pathogens, pests, and weeds, can severely affect the yield and quality of black pepper, making the development of resistant varieties a critical objective for breeders.
Current status
1. Research efforts: There have been considerable efforts to identify and develop black pepper varieties that are resistant to various biotic stresses. These include resistance to diseases like Phytophthora foot rot (caused by
Phytophthora capsici), quick wilt, nematode infections, and pest attacks like the pollu beetle.
2. Breeding techniques: Traditional breeding methods have been complemented by molecular breeding techniques. Marker-assisted selection (MAS) is increasingly used to accelerate the development of resistant varieties. The integration of genomic tools has also enhanced the efficiency of identifying resistance genes and their incorporation into high-yielding varieties.
3. Resistance sources: Several resistant genotypes have been identified, but their commercial success is still limited. The genetic diversity within black pepper and related species is explored to find novel resistance genes that can be introduced into cultivated varieties.