eChapters

Importance of fruits in human diet is well recognized since time immemorial. They are important part of a healthy diet as natural sources of energy, essential vitamins, minerals and antioxidants ever since the beginning of humancivilization. Our country is bestowed with varied climatic conditions, which had made it possible to grow diverse group of fruits from its temperate to tropical, to subtropical and even to arid niches. The cultivation of fruit crops is, presently, one of the most important and profitable proposition. Growing fruit crops translate into realization of more yield/ income from a unit area of land than any of the agronomic crops. However, there is need to considerably increase the yield of fruit crops, particularly under changing environmental conditions as under such conditions diseases are getting more prevalent. Therefore by adoption of proper protection practices, yield of fruit crops can be improved.

Plant diseases caused by fungi, bacteria, viruses and phytoplasmas reduce crop yields (Khoury and Makkouk, 2010).Adoption and support for using participatory approaches help to farmers in disease management of fruit crops, reducing costs and improving production efficiency. Fungal, bacterial and viral diseases pose serious threat in the cultivation of fruit crops in India. To reduce the losses caused by plant disease, a complete knowledge of disease management strategies of fruit crops are essential which are as follows:

Climatic classification is the method of identifying climatologically homogenous regions. The systematic study of climate and its analysis and processing, which is referred as climatology plays an important role in national weather, planning activities and decision making in human activities. Iso climatic regions are those regions which have same climatic conditions.

Specific objectives of climatic classification

To identify the climates for transfer of production technology developed at particular center.

To provide adequate indices of moisture availability for successful crop production in drylands.

To quantify the risk levels associated with production constrains to agriculture production.

A footnote is a notation at the bottom of the page in a printed document. Footnotes are usually presented in smaller print than the dominant text, and they are used for a variety of purposes. The “foot” in “footnote” refers to the fact that the notation is located in the “footer” or “bottom” of the document. A similar concept is the endnote, a note which is provided at the end of a document, rather than at the bottom of a specific page. When a text has footnotes, they are indicated with various symbols or superscript numbers. The asterisk symbol, *, is a common symbol for footnotes, but a variety of symbols including daggers, †, may be used. In a text with a lot of footnotes, numbers are usually used to indicate footnotes, so that the reader can keep track of what is going on. Endnotes are typically indicated with numbers, to make it easier for people to look them up.

Different style manuals have different rules about using footnotes, and it is important to follow style guidelines when submitting material for publication. Because footnoting can get very complicated, most style guidelines devote at least a few pages to the footnote. Some people avoid using footnotes at all, while others relish footnotes, because footnotes provide a great degree of freedom when they are used well.

Sample Design

Sample design is a specific system for obtaining a sample from a given population. For the effective planning and sample survey, this sample design is the framework or road map that serves as the basis for the selection of the survey sample and affects many other important aspects of a survey as well. It is a definite plan for obtaining a sample from a given population. Sampling design refers to the procedure that the researcher would adopt in selecting items as the sample. Also, sampling design is a working plan that specifies the sample frame, sample size, sample selection and estimation method in detail. The blueprint for obtaining a sample from the sampling frame and this technique used in drawing a sample is known as sample design or sampling design. This whole process is done before the determination of data collection.

The word ‘Democracy’ is derived from the Greek roots ‘demos’ meaning the people and ‘kratos’ meaning authority i.e. in democracy, all authority originates from the people. Decentralisation means distribution of functions and powers from a central authority to regional and local authorities. Democratic Decentralisation in the present context means that the Government which has derived its authority from the people, redistributes it to some extent to the people, for decision and action at the local level. This is popularly known as PANCHAYATI RAJ in India. It was thought that Panchayati Raj would emerge as a system of democratic local self- Government, discharging developmental municipal and ultimately, regulatory functions.

Introduction

Business planning is required to meet the expectations of the future of any business and to meet the expected or unexpected obstacles that the future may hold. In the absence of a proper business plan, any business tends to fail. Not many are aware of the importance of preparing a good business plan. A good plan not only helps in planning as per the expected outcomes, but it also aids in seeking the right funds and bringing favourable investment into the business. However, the question remains: how to prepare an effective business plan. To aid in business planning, many use a Business Model Canvas. A Business Model Canvas or BMC (Figure 1), is a tool that represents different organisational components briefly in a very creative way. These components create the value of any organisation. The BMC is a strategy tool that also analyses the business situation of an existing business. There are nine components of a BMC, which are also referred to as the building blocks of an organisation. These are customer segments, Proposition, Channels, Customer Relationships, Key Resources, Key Activities, Key Partners, Cost Structure, and Revenue Structure. If BMC is prepared well, there are good chances that the Business plan will be developed well, which reduces the chances of failure in business. At the same time, it helps the business sail through the competitive environment smoothly and stay sustainable in the long run (Johnson, 2020).

Agriculture is the key force in India and nearly two-third of the work force is directly or indirectly depends on agriculture to support their livelihood. In every day situation, farmers are facing complex problems viz., pest hazards, weed control, moisture insufficiency, soil fertility, farm credit, labor shortage, soil erosion, crop production technologies and so forth to improve the production and productivity. It is not sufficient to give agricultural related information to farmers alone and it is very essential to give information on newly released technologies to the people involving in the extension activities or extension personnel’s.

INTRODUCTION

The initial care of young seedlings and propagated plants is very necessary and important. Efforts should be made in such a way that the young plants can be propagated and grown to a saleable size with no insect-pests and diseases attack and nutrient deficiency. The supply of healthy plant material to the growers helps in good reputation of a nursery as well as to make fruit crops more profitable.

Sometimes young nursery plants suffers from various problems like attack of insect-pests and diseases, nutrient deficiency, scanty or excessive moisture and stagnation of excess or rain water in the field. The young seedlings/plants require light and frequent irrigation and need special care to make them grow well and to save them from adverse weather conditions. They must be protected from intense heat and cold. The young nursery plants growing on light or sandy soils can exhibit deficiency symptoms of macro and micro elements. Such nutrient deficiencies can easily be corrected by foliar or soil application of desired nutrient.

Most of the horticultural produce is of perishable nature and must be protected from postharvest losses, which start from the field itself. Therefore, adoption of proper packing house operation plays a very crucial role in minimizing postharvest losses

Although, we have reached new heights in the production of fruits comparable to China, Brazil and USA and in vegetables to China, yet we are far behind in postharvest management of these perishables, primarily due to lack of appropriate infrastructure. Test studies conducted in Australia have indicated that the distribution cost of perishable horticultural produce is assumed 5 to 9 times, the production cost. Further, packaging accounted for 25-50% of the wholesale price of fruits and vegetables. In India, huge losses of horticultural produce (25-30%) after harvest are encountered mainly due to non-existence of packing house concept.

Packing house operations essentially begins with the use of proper field containers, field transport, temperature protection of harvest produce, sorting, sizing, grading, packing, which are essential preparatory steps to storage, shipment and subsequent marketing. Depending on the kind of produce, additional activities viz. degreening, curing, washing, ripening, waxing, precooling etc. are done. The sequence of activities varies with the crops. A considerable quantity of postharvest losses of horticultural produce could be minimized by adoption of various packing house operations described below:

Introduction

Medicinal plants are known to Indian traditional healers since time immemorial. The plants were collected from the wild and were used in many preparations of wellness products. India is endowed with diverse group of medicinal plants accounting for more than 8000 species which are being used in more than 10,000 herbal products. Ninety percent of herbal industry’s requirement of raw materials is meted out from the natural ecosystem-forests-resulting in ruthless exploitation and destruction of its natural habitats (Mathivanan et al., 2016). Medicinal plants are cultivated or found in the wild throughout the country and are used for various purposes including traditional herbal remedy (infusion, tincture and decoction) and extraction of phytochemicals for homoeopathic and ayurvedic drugs, cosmetics, neutraceuticals/dietary supplements, functional foods and aroma therapy oils (Nagpal et al., 2004). The large scale cultivation of medicinal plants may face the problem of sudden appearance of large populations of insect pests in a single crop. Like other plants, medicinal plants too have to bear the devastating effects of injurious insect-pests, which are not only harmful for the plant but also, deteriorate the quality of the produce, thus hampering its medicinal value.This chapter discusses major insect-pest and their eco-friendly measures in medicinal plants so that a package of practices can be recommended for an easy adoption even by small and marginal farmers and gardeners in India.

Introduction

The smooth functioning of an organisation depends on its financial resources. For a newly established venture, it is important to accurately predict its financial requirements for the purpose of raising funds and assessing the profitability of the proposal. While the major investment in an organisation could be for short term and long-term purposes, there are multiple sources from which these funds could be raised. The conventional sources mainly include commercial banks and other financial institutions; non-conventional sources include lease financing, angel investors, venture capitalist firms, factoring, and bill discounting.

Finance is the basic requirement for the smooth functioning of any organisation. Finance is required to meet the short-term and long-term requirements of a f irm. While the short-term fund is required to meet day-to-day expenses, long term funds are required for the acquisition of long-term or fixed assets that would yield benefits in the future, financing the permanent part of working capital, and for the growth and expansion of a business.

The quantum of both finances depends upon the nature and size of the business’s organisation, and the sources from which one acquires these funds also have a multi-dimensional range.

Examination of the eyes and ears is an important component of complete clinical assessment. This chapter describes practical evaluation of ocular structures and ear abnormalities in veterinary patients. Eye examination includes assessment of the eyelids, conjunctiva, cornea, pupils and visual responses. Tests such as menace response, palpebral reflex, pupillary light response, Schirmer tear test and fluorescein staining help evaluate ocular function and disease. Ear examination includes inspection of the pinna and otoscopic examination of the ear canal. These procedures assist in identifying inflammatory, infectious, traumatic and neurological abnormalities and provide important information for diagnosis and appropriate treatment.

Introduction

Data input or capture is the operation of encoding the data and incorporating in the database. The creation of a clean error free digital database is a complex and critical task determining the very usefulness of a GIS. GIS data represent not only where the graphic or cartographic features occur, but also the associated attributes of them.

Data input to a geographical information system involves

(a) Entering the spatial data (digitizing);

(b) Entering the non-spatial, associated attributes and

(c) Linking the spatial to the non-spatial data.

At each stage necessary verification and checking procedures shall be deployed to ensure an error free database.

Agriculture is the main stay for majority for people in India for their livelihood as 55 per cent of population depends directly or indirectly depends on the agriculture. The farmers still follow the traditional farming system and practices. Food grain crops are dominating in the cropping pattern. The share of commercial crops in cropping pattern though rising is not significant. The condition of the farmers is such that they have lost interest in farming. The new generation has no interest and is away from farming. The new generation does not consider farming as profession and they treat it is traditional activities and family tradition. The present generation thinks that the farming system is not capable to provide a life, therefore, they are diverting from agriculture to other profession. The major problem for rural youth is non-availability of self-employment options except farming in Rural India. Therefore, rural youth are either migrating to urban area or becoming the causal labor.
 
In order to keep the rural youth in agriculture, there is dire need to create the employment opportunities in rural area. In rural area, agriculture is the major primary source of employment. In such condition, development of agriculture based entrepreneurship is the best option to keep the rural youth in agriculture. A number of agriculture based enterprises can be promoted. By introducing elements of entrepreneurship in farm business, the farming community will be able to combine land, labour and capital in right proportions.

INTRODUCTION

EGGS : Eggs and egg products constitute an important part of family meals. The economic importance of the egg to agriculture and industry, its multiple uses in the preparation of many food products, and its excellent nutritive value have stimulated scientific scrutiny into the nature of the egg.

STRUCTURE : The chief parts of the egg are the yolk, the albumin (the white), and the shell and the shell membranes. The yolk is more complex structurally than may be thought at first glance. At the very center is a light coloured structure called the white yolk. The vitelline membrane serves as the enclosure or sac for the yolk. The strength of this membrane is important when yolks and whites needs to be separated in cookery. Two important rather twisted membraneous structures extend from opposite sides of the yolk into the white.

1. Introduction

Biopolymers nowadays are grabbing a nice place in packaging industries replacing synthetic polymers. The most important advantage of biopolymer over synthetic polymers is that they are biodegradable and can be developed from agricultural or food processing wastes. Among the wide variety of materials currently used in food packaging, polymers have taken a major share because of their versatility and advantageous performance (Valdés et al., 2014). However, most polymers used for food packaging are not biodegradable or compostable and therefore represent an increasingly serious end-of-life disposal problem worldwide. Although food package stability during the shelf-life of the product is an advantage, it turns into a disadvantage when the packages enter the post-use phase.

Many types of geological hazards namely, tsunami, earthquakes, tsunami, floods and drought affect coastal areas like any other place on the Earth. As coastal regions are thickly populated and have abundant urban, industrial and recreational establishments, impacts of geohazards are always severe along coastal regions. Compliance to coastal zone regulations, with protection of sanddunesandmangroveswillbe the best mechanism to minimizethe damages from such hazards. In future, climate change may result in more hazards such as erratic rainfall and increase the frequency of droughts, floods and storm surges, etc. In this context, proposed coastal management zone for the coastal protection, disaster mitigation and management tools in coastal areas are examined in this chapter. It is suggested that extensive use of GIS and development of Geodatabase for the risk prone areas will serve as efficient tool for planners and policy makers to deal with geological hazards. In addition, it is felt that more efforts are needed in legal and institutional framework for integrated disaster management planning on local as well as national level.

INTRODUCTION

Geologic hazards are natural geological processes that inflict severe damage in areas of their operation if the area is utilized by anthropogenic activity in terms of habitation, industrial, recreational or commercial establishments. Many a times, natural geological processes that operated uninhibited for millions of years turn into geological hazards due to human intervention. These losses – lives and economic are not evenly distributed and are more prevalent in the developing countries due to higher population concentration and low level of economic growth. United Nations had realized the need of reducing these losses due to natural disasters and declared the last decade (1991-2000) as the International Decade for Natural Disaster Reduction. Objective of this proclamation was to reduce, through concerted efforts, the loss of life, property damage and socio-economic disruption caused by the natural disasters particularly in the developing countries (Tewar, 2000).

Heifers are future cows of the herd. Production and reproduction performance of cows depends on the care and management during calf and heifer stage. Rearing period of heifers can be divided into two stages, viz. from weaning to first service and service to calving.

Care of calf before birth

During the last 2-3 months of gestation the fetus grows rapidly. Calf draws a significant quantity of nutrients from the mothers system. It has to be replenished by additional feeding of the cow. A cow should be fed well-balanced ration for maintenance.