eChapters

The proposal presented takes into account the rationale of using natural source of immunity, discarding any preservatives or artificial flavors and additives. Collection of fresh produce followed by processing of fruits and vegetables, in the form of a veggie mix slushy which is ready to eat, ready to cook and easy to digest, through the use of sustainable retorting technology. The proposal takes into account the major problems regarding food for the elder like lack of digestion, in sufficient appetite, lack of value in terms of vitamins and minerals of food, also targeting the notion of feeling sick by taking multi vitamin and immunity tablets on a regular basis.

In natural farming systems, preserving and storing animal feed is a crucial part of feed management, especially where fodder availability changes with theseasons. These methods help farmers retain the nutritional value of feed, prevent spoilage, and ensure a steady supply throughout the year without using synthetic preservatives or commercial storage solutions. Given the seasonal nature of fodder production—particularly in rainfed and smallholder regions—it is essential to store surplus biomass from abundant months for use during leaner periods.
Natural preservation emphasizes traditional, low-cost, and eco-friendly techniques adapted to local climate and resources. These practices not only reduce wastage and nutrient loss but also help farmers remain less reliant on marketpurchased feed, supporting sustainable and resilient livestock feeding.

Ultrasonography, popularly known as sonography, is a non-invasive, radiation free and safe medical procedure being increasingly used for the imaging different body organs/ structures for the diagnosis of various diseases not only in humans but also in farm, companion and exotic pets. The technique involves ultrasound unit, patient and doctor/veterinarian (trained in sonography). Ultrasound Unit Ultrasound unit has processor (central processing unit commonly known as CPU), transducers, key board, data storage and printer (Fig. 187). •     The CPU (central processing unit) is basically a computer having microprocessor, memory, amplifiers and power supplies for the microprocessor and transducer. The CPU transmits electrical currents to the transducer to emit sound waves, and receives the returning echoes. Returning echoes are processed to form the image on the monitor. The processed data and/or image are

Since many decades environmentalists have warned of perils of chemicalised sports grounds, golf courses and cricket fields. They warn that our health is inextricably linked to the widespread use of toxic chemicals and also complain about the non-availability of safe alternatives.
Eco-sustainable sports fields must use the methods : 
    ·    That do not pollute
    ·    That are environment-friendly and effective
    ·    That economize on the use of water and energy

Phalsa (Grewia subinaequalis syn. G asiatica) is a minor fruit crop. It is the most hardy fruit, drought resistant and requires little care. This fruit crop is mentioned in vedic literature having medicinal properties. It can be grown almost in all parts of north India except at higher elevations. It cannot be grown in temperate climates with severe winters.  Phalsa being very vigorous in growth can be an ideal plant for plugging gullies and ravines and for contours to protect bunds. It can also be grown as a hedge along the field boundary. It is also grown as filler tree(Chundawat,1990).  It is capable of growing under marginal, waste lands and water scarcity conditions. The tiny fruits have to be picked from bush several times during the fruiting season. Fruits are used for fresh eaten and having short shelf life is suitable for disposal in local market.

The most commonly used technique has been discussed and we have tried to generalize the type of particle that can be synthesized by each of these methods. Though it is not a rule that is applicable to all cases but it can be applied to most cases.

Polymerization Radical Polymerization

The polymerization could be a free radical polymerization or an atom transfer radical polymerization. The process of atom transfer radical polymerization (ATRP) is better than the free radical polymerization as control of molecular weight and size of the particle can be achieved. The coating of polymer on silica nanoparticles is generally done by ATRP. The surface of the silica particle is modified with a suitable initiator.

1.1. Credit

Defined as a device for facilitating temporary transfer of purchasing power from those who have surpluses of it to those who are in need of it.

A pH meter is very commonly used for the measurement of the reaction of a solution or a medium. The pH determination with the help of a pH meter is based on the measurement of the electromotive force (e.m.f) of a pH cell consisting of an electrode sensitive to W ions and a reference electrode.

Diverse categories of Food Products such as canning, preservation of fruits and vegetables, processing of poultry products, dairy goods and many more present different challenges for wastewater disposal and regular use of water. A significant source of environmental pollution is the dissipated water generated from food product development and other agricultural tasks. This waste is being considered the most strenuous and requires a high amount of capital to convert this waste into reusable waste and the main reason behind this is different nutritional components such as inorganic and organic carbon compounds, nitrogenous elements, suspended and dissolved solids, high amount of biochemical and chemical oxygen demands (BOD & COD).

Learning outcomes

1. To make student aware about proper procedure of conducting oral and poster presentation and to develop their skill in delivering effective presentation.

What is presentation?

• Presentation is the process of demonstrating and conveying a topic’s information to an audience or learner.
• Presentation may be customised for speaking to a group, addressing a meeting, or briefing a team.

Making oral presentations is nothing new for anyone, but there is still a lot of room for growth. An oral presentation is more than simply delivering the relevant technical information and using the perfect language. Public speaking is an address delivered at an anniversary or inauguration to encourage, congratulate, or amuse the audience.

The term “communication media” describes the channels through which data or information is sent and received. These tools or channels for data storage and transmission are known as transmission and storage means in telecommunication.

It is the effective weapon in today’s environment that eliminates societal ills and anomalies.

Popular types of communication media

Television: Transmits and receives moving images that can be monochrome (black-and-white) or coloured, with or without accompanying sound. Audiovisual medium of communication

Radio: Uses electromagnetic waves with frequencies lower than visible light to modulate and transmit signals. Modulation in electronics is the process of changing one or more characteristics of the carrier signal, a high frequency periodic waveform, in relation to a modulating signal.

In natural farming systems, maintaining high-quality livestock feed is essential for safeguarding animal health, sustaining productivity, and ensuring food safety. Since these systems prioritize the use of non-chemical, farm-sourced inputs, the responsibility for ensuring feed quality lies directly with the farmer rather than industrial monitoring systems. High-quality feed should be fresh, nutritionally adequate, contaminant-free, and palatable to animals. A visual inspection is typically the first method of assessment—looking for signs like mold, discoloration, unusual odors, or insect presence. Green fodder should retain its vibrant color and characteristic smell, while dry fodder and grains must be crisp,clean, and free from fungal growth. Poor-quality or improperly stored feed can compromise animal health, leading to digestive problems or weakened immunity.
In natural feed management, monitoring animal responses offers crucial insights into feed effectiveness. Changes in appetite, body weight, milk output, behavior, or stool consistency often reflect the nutritional adequacy of the feed. Healthy signs such as glossy coats, bright eyes, and alertness signal good nutrition, while reduced performance or dull appearance may suggest deficiencies. Simple on-farm tests—such as floating grains in water or checking silage by smell—can serve as practical, low-cost quality checks in the absence of lab facilities.

Abstract

People dealing with forest tree seeds are very much concern with the collection and supply of pure and quality seed. Assessing genetic purity of tree seed is always a challenge. Besides, studying tree diversity and tree improvement are also the key components of forestry. With the discovery of DNA based molecular markers these tasks have been made easier and authentic. So, the basic concepts behind different molecular markers were the principal concerns of this chapter. It has been focused here about the pros and cons of the markers along with their applicability. The application may be expanded towards hybrid seed testing and even to clonal forestry.

ABSTRACT

Information and Communication Technology (ICT) has become one of the basic building blocks of modern society. Young people are the world’s largest resource in development. Forty percent of the world’s population is under 20 years of age while 66 per cent of the total population in the country is below the age of 35 and this youth play very important role in adoption of ICTs. Present study is concerning with Information and Communication Technology, importance of ICTs on youth and rural peoples of our country, the importance of ICTs is not the technology as such, but its enabling function in facilitating enhanced access to information and communication across large distances. It involved development and need of Information and Communication Technology. It also focused on strategies for sustained ICTs growth in India and development ranking of some selected countries. India has been ranked 121^st among 157 countries in terms of progress in the realm of information and communication technology.

In recent years, a new branch of biological science, called as bio-informatics receives more attention among its users and calls for application of computational statistical algorithms to a greater extent and needs employment of more sophisticated mathematical/statistical tools. Though biological science and information technology forms a major part in bio-informatics research as applied to agriculture, statistical tools act as their backbone. Its utility is more felt starting from the stage of framing of hypothesis till analyzing/interpreting results of a scientific experiment.  It can also be viewed as a three way multi-disciplinary approach with biotechnology, information technology and statistical technology as its three faces, with the principles of statistics applied to biological science through an interface information technology.

Rural Development : Concept and Meaning

Mahatma Gandhi said, “India lives in its villages. If the village perishes, India will perish too”. This saying about the social, economic and political development of rural areas justifies that India is predominantly an agrarian country with more than 70 percent of its population living in more than five lakh villages. Agriculture is the predominant livelihood occupation and the rural population largely consists of small and marginal farmers, agricultural labourers, artisans and scheduled castes and scheduled tribes. A large part of this rural population is still living below the poverty line and is the focus of rural development programmes. Rural Development is not a new concept for India rather it is a very basic principle of our culture. The famous epics like Ramayana and Mahabharata teach us the dignity of humanity and benevolence and justice to people. In ancient days, our villages were self-sufficient and requiring very little assistance from outsiders. However, during British rule, the rural economy was destroyed and the rural mass was made dependent on goods and services provided by outsiders. There was no rural development policy as such to make the people self-reliant. Some of the rural development activities were taken up by the British Government in India during the Great Bengal Famine. These attempts were of very limited scale without having legal sanctions behind the move.

As a result of a number of health advantages provided by functional foods, a substantial rise in their popularity has been seen in recent years (Keservani et al., 2010).

Types

• News story

• Feature story

• Success story

• Popular article

• Radio and TV script

• Process or utility feature

• General information feature

• Experience feature

• Personality feature

News story

• Any new information, idea, event, situation or development, that is of interest to a large number of people, is a news.

• Any event when reported becomes a news.

Introduction

Agriculture is one of the important pillars of the Indian economy. According to a report from FICCI, about 54 percent of Indian population depends directly on agriculture and it accounts for around 17.3 percent of GDP (FICCI, 2018). In the last two decades, powered by the Government policies and strong engagement of the industry and institutions, agriculture is rapidly evolving into agribusiness in terms of approach and structure. Transformation of Agriculture to Agri-business is one of the important strategies where enterprising farmers practice profitable agriculture.

India has become the third largest startup ecosystem hub. India is home to highest number of unicorn startups after US and China with 26 unicorns out of 250 plus total unicorns globally. At a time where with the increasing population and demand for better quality and higher quantity of food. India currently has more than 49,000 plus startups, 1500 plus investors, 250 plus incubators, and 26 unicorns (NASSCOM, Srivastav, 2018). The Indian startup ecosystem is ranked at number 37 and the global ranking of its top three cities are Bengaluru, New Delhi and Mumbai for the year 2018. In 2020, Bengaluru again continued its title “silicon valley of India” (Spews, 2021).

In a bid to double the farmer’s income by 2022, the Government of India is continuously looking for ways to boost agricultural production, food processing and marketing avenues through the integration of latest technologies and innovations; thus creating a huge scope for food and agritech startups in the country (Balaji, 2018). Many agritech startups in India are mainly in marketplace segment where e-commerce companies provide fresh and organic fruits and vegetables procured directly from farmers. Very recently many startups have come up providing innovative and sustainable solutions for farmer’s problems. Startups have provided solutions such as biogas plants, solar powered cold storage, fencing and water pumping, weather prediction, spraying machines, seed drills, vertical farming, etc (Sachitanand, 2018). EM3 Agriservices offers farming services and machinery rentals to farmers on a pay-for-use basis.

Stored grain pests are one of the major constraints in obtaining quality seeds. They cause substantial yield loss in storage conditions affecting both the quality and quantity of the produce. Apart from causing direct loss to the grains, they also make them unfit for consumption through their excreta, scales and wings resulting in development of unpleasant odour (Upadhyay and Ahmad, 2011). They also act as a source of medium for growth of fungi or bacteria (Daglish et al., 2018). The method of infestation of stored gain pests is different from the insect pests infesting crops under field condition. Generally, the infestation of storage pests starts after harvesting. It has been reported that in India, there is a loss of about 14 million tons worth Rs. 7000 crores due to the infestation by different storage pests (Chaubey, 2022). The post-harvest loss in terms of quantity and quality by different storage insect-pests accounts for about 10-30 per cent (Rajasri and Kavitha, 2015; Yaseen et al., 2019).