eChapters

Silage fermentation is a complex process involving biochemical changes by microbial populations and the ensiling environment. The chemistry and microbiology of silage fermentation are linked, but the microorganisms are the dominant factor in the fermentation process, and they have the main influence on the quality of the end product. Many species of microorganisms are involved in the fermentation process, and their relative importance varies according to the prevailing conditions. As these conditions change during the fermentation process, the microorganism population changes accordingly. Lactic acid bacteria and clostridia are two main categories of microbes responsible for biochemical changes in silage.

It is recognized in developed countries that the production of silage of high quality cultivated forage can be a valuable component for the development of a high-performing and low-cost system of animal production, using a relatively low level of purchased concentrates. However, this appears inappropriate for smallholders in tropical countries, primarily due to lack or high cost, or both, of equipment for harvesting and conservation and production of cultivated forage being often limited due to lack of available land. Many agricultural, agro-industrial and fishery by-products have potential as animal feeds. Most farmers in developing countries rely for their food security on the cultivation of cereals, root crops and high-value crops such as fruits and vegetables, which understandably take priority in the allocation of land. Fruit, vegetables and root crops are increasingly integrated in the farming system and play a key role as staples in the human diet in most developing countries.

Hay quality really means feed value. The ultimate test of hay quality is animal performance. Quality can be considered satisfactory when animals consuming the hay give the desired performance.
 
Characteristics of Good Quality Hay

    1.    Hay should be nutritious therefore prepared form plants cut at an appropriate stage of maturity when it has the maximum nutrients.
 
    2.    Good hay should be leafy. The leaves are generally richer in proteins, minerals and vitamins then other parts of the plant.

    3.    Hay should be green in colour. The green colour indicates the amount of carotene which is precursor of vitamin A. The green colour should be preserved by minimizing the bleaching, leaching arid fermentation losses.

Sterilization is a process of killing all microorganisms, including bacteria, fungi and their spores, and viruses from animate or inanimate surfaces with the use of either physical or chemical agents. Joseph Lister first gave antiseptic principle in 1867.

There is a delicate balance among electrolyte concentrations, body water and acid base status to maintain body homeostasis. Disturbances in homeostasis results in life threatening abnormalities. The aim of fluid therapy is to replace losses and maintain fluid and electrolyte balance in the body.

  Term anesthesia by Dr Oliver Wendell Holmes (1886).
  Anasthesis (Greece Word) – absence of sensation.

History of Animal Anesthesia
  Paracelsus (1540) produced ether and reported it to have a soporific effect on fowl. 
  Sir Humphrey Davy (1800) suggested that N₂O might have anesthetic property. 
  Chloroform was discovered by Liebig in 1831.
  Dr. Horace Wells (1844) discovered the general anesthetic properties of nitrous oxide. 

Advantages
    1.    These agents are primarily exhaled through the lungs and recovery is not dependent upon redistribution within the body and detoxification mechanisms. This is helpful in poor risk patient.
 
    2.    Anesthesiologist has good control over the anesthesia.
 
    3.    Early recovery of the patient.

    4.    Closed system available for thoracic surgery.

A sound understanding of general anesthetic emergencies and surgical techniques is vital for all practicing veterinarians. In most of the veterinary practices, after induction of anesthesia, no one is assigned the task of anesthetist to monitor anesthesia and occurrence of complications during surgery which may lead to the development of anesthetic emergencies. Onset of general anesthesia disturbs the physiological equilibrium of patient and increase the threshold of harmful events. The harmful events of anesthesia includes:

Application of various methods of restraints is essential to carry out certain surgical procedures on animals. A particular method of restraint suitable for one animal may proves ineffective for another. Consider the temperament, Age, breed and individual characteristic of the animal as well as purpose of the restraint.

Abstract

Performance records of 1085 crossbred cattle daughters of 57 sires maintained during 1974-2004 at Instructional Dairy Farm of G. B. Pant University of Agriculture & Technology, Pantnagar were used to evaluate sires for first lactation and life time performance traits. First lactation traits included were age at first calving (AFC), first lactation period (FLP),first dry period (FDP) and first calving interval (FCI) and life time traits were herd life (HL), total lactation length and life time milk yield. The data were analyzed to estimate the breeding values of sires using least squares methods (LSM), best linear unbiased prediction (BLUP) and derivative free restricted maximum likelihood (DFREML) method. The average breeding values of sires estimated by all three methods were similar and estimated for AFC, FLP, FDP and FCI as 1359.95 days, 356.56 days, 177.58 days and 534.15 days respectively and for HL, TLL and LTMY as 1641.30 days, 1320.20 days and 9110.30 kg respectively. The estimated breeding values (EBV’S) showed large genetic variation between sires for both first lactation and life time traits. The estimated breeding values (EBV’S) of sires had very high and significant product moment correlations and rank correlations among all first lactation and lifetime traits estimated by all three methods.

Animal Husbandry is making a significant contribution to the national economy and socio-economic development in the country. In rural India where over 15-20% families are landless and about 80% of the land holders belong to the category of small and marginal farmers, livestock is the main source of livelihood with the policy of the state Animal Husbandry Department to extend free breeding, vaccination and veterinary services, and permit free grazing on community lands, the farmers were encouraged to expand their herd size without any major financial burden. This has probably been the reason for the presence of the worlds largest livestock population in India. India rank first in buffalo population, second in cattle and goat, third in sheep and seventh in poultry (Table-1). Although the population of livestock during last 10 years has been stable around 485 million, the buffalo population during 1997-2003 has increased by 8.91%, while the cattle population has reduced by 6.89%. There has been a significant increase in population of goats during the last five decades, which is attributed to the decrease in the size of land holdings and persistent drought caused by erratic monsoon, forcing many small farmers to shift from large animals to small ruminants.

Abstract

Bhadawari is one of the recognized buffalo breeds of India and is famous for high milk fat content. The main breeding tract is Agra and Etawah in Uttar Pradesh and Bhind and Morena districts in Madhya   Pradesh. The tract was a part of the erstwhile Bhadawar estate from where the name of these animals originated. Bhadawari, the brown beauty of ravines and predominantly the only breed adapted to the harsh conditions of the ravines with undulating topography, thorny and scanty bushes, climatic stress and draught conditions. Breed is said to be resistant to many tropical bovine diseases and also known for eating less and producing more. Calf mortality is significantly lower than the other breeds of buffaloes. Male animals are good for agriculture work especially for ploughing in rice fields.

Open nucleus breeding system is considered to be a best approach to bring genetic improvement in livestock. This system was first introduced New Zealand for faster genetic improvement of sheep. The milk recording under field condition is quite expensive. Moreover, farmers are not under any obligation to retain the animal till the lactation is completed. The generation interval is also very large as it takes about 6-7 year by the time complete record on progeny testing programmes in developing countries is available, so that the effective genetic improvement is small. Use of best proven bull on the elite cow, which are best 5-10% of the cow for genetic improvement of the population. The net genetic gain in the herd considering the actual genetic improvement from various parents off spring path is around 0.7% per annum. Considering these situation in develop countries it has been proposed that ‘nucleus’ herd be created where males from the best cows are obtained. The nucleus herd would be open in the sense that the lowest yielding cows are culled every year and are replaced by procurement of that many high yielding cow from farmers herd. The nucleus herds are utilized entirely for production of males for breeding purposes in the population.

Introduction

Coordinated and innovative efforts of government agencies and milk producers’ has immensely increased milk production and ushered in White revolution in India leapfrogging the country to the leading position in milk production (102 million tonnes) in the world. With an annual rate of 4-5% and with a share of 18% in the agricultural gross domestic product; milk is largest agricultural commodity in India (Economic Survey, 2007-08). However, the improvement in milk production in past few decades has not necessarily resulted in proportionate increase in profits to dairy farmers as animals with high milk production have increased frequency of health disorders.

Bulls are considered as the half of the herd as the genetic contribution of a male almost commensurate with that of a female. The male gamete, following deposition in the female reproductive tract, traverses a long path before it could effect a successful fertilization process. It is the beauty of the nature’s creation that in spite of encountering much of this physical and chemical stress, the male chromatin remains stable until it forms the male pronucleus following fertilization. This amazing feature is endowed by the high level of compaction of the sperm nuclear DNA which in turn is due to the replacement of the sperm nuclear histones by protamines.

Abstract

No one is born with the gift of good time management skills and it is rarely taught at schools or universities. The ways to manage time and get the things done is something which has to be developed and implemented by an individual himself. We need to find out the perfect method that will suit us. We may often wish to get more time but we only get 24 hours, 1,440 minutes or 86,400 seconds each day. The perfect ways to utilize time depends upon skills learned through self analysis, planning, evaluation and self control. Establishing a time management depends on individual’s personality, ability to self motivate and level of self discipline. The objective of this chapter is to focus on benefits of time management, tips for time management, steps for time management and various techniques of time management. The study is supported by case studies which will help in understanding the chapter thoroughly.

Abstract

The professionals carry additional moral responsibilities as compared to the general population and in society the professionals are capable of taking actions and decisions in a situation which the general public cannot take due to the lack of relevant training and knowledge. Ethics are used world-wide in large companies as well as in small businesses. Ethics is required to be promoted in the work place since it gives employees a sense of trust and worth that can help the business and employees succeed. The client places trust in the professional on the basis that the service provided will be of benefit to them. The purpose of this chapter is to study about need of ethics, types of professional ethics, moral principles of professionals and ethical decision making. Further the study is supported by case studies to make the chapter more relevant.

Introduction

India produces 77.51 million tones of fruits of which only 10-20% are processed and rest are used as fresh (Singh 2010).  The post harvest losses are estimated to be in the order of 20-40%.  In terms of value it exceeds Rs.2000/- crores annually (Chadha 1989).  Processing of fruits under arid conditions is all the more important due to non-availability of fresh produce throughout the year in rural areas.  However, the area and production under arid fruits are increasing day by day in the states of Rajasthan, Haryana and Gujarat.  As a result seasonal glut has started in the local market and growers are not able to get the remunerative prices of their produce. In our country over 70% of the Indian population resides in village and are engaged mainly in farming and related activities besides their exclusive involvement in domestic work. Keeping above points in view, Agro-based technology should be developed for rural masses to create gainful employment by increasing the productivity through value added processed from arid fruits.

Almost two third of India’s population does not have access to formal financial services. The women self help movement emerged as an important strategy for achieving financial inclusion, contributing to inclusive growth and generating social capital in order to address larger issues like poverty eradication and women empowerment. Self Help Group (S.H.G.) are proving to be the most effective instruments for financial inclusion. The experiments started some thirty years ago with N.G.O.s Piloting S.H.G. promotion, which has evolved into a national movement with the proactive role of the state governments- gaining recognition from all the major stakeholders. S.H.G.s are also helping to optimize the utilization of the India’s vast formal financial institutional structure of 160,000 institutions in the rural areas through linkages with banks and acting as business correspondents for the banks.

Since meteorology and climatology are primarily observational sciences, adequate care has to be taken for getting most representative and accurate observations of weather parameters for their efficient application. This depends on site of observatory, maintenance of observatory, accuracy of instruments, timely measurements of weather parameters, knowledge and responsibility of the observer.

Monitoring of weather conditions, in a country like India, which is climatologically so diverse because of its unique geographical situation is a challenging task. It is done through a large network of observatories of different types. India Meteorological Department (IMD), Pune, is entrusted with the collection and keeping the record of weather data collected from different stations and also to train the man power in this specialized area. Weather stations installed in different parts of the country are of different types.

Rainfall is precipitation (falling of any type of condensed moisture to the ground) in the form of liquid drops larger than 0.5 mm in diameter falling on the earth surface. Ordinary rain drop size varies from 0.5-4.0 mm in diameter. Rainfall is measured in term of depth of rain water (millimeters) on a solid surface provided that rain water is neither allowed to percolate nor runoff or loss in any form.

Evapotranspiration (ET) is the combined loss of water from vegetation and soil. When water is not a limiting factor at a site, the rate of ET is primarily controlled by meteorological factors like solar radiation, temperature, wind and relative humidity. The measurement of ET under natural conditions is of great importance in the water resource management and irrigation planning. Potential evapo-transpiration (PET) is the evaporation from a surface if water was never a limiting factor. PE-can also be calculated using empirical formulae.

The agro-meteorological data after the quality control is used to establish a relationship between the crop and weather or to understand their interactions. In agrometeorological data analysis, statistical tools are used. The frequent use of statistics terms and their computational formulas are given below for ready reference:

Developments of feeding standards

Feeding standards are statements or quantitative descriptions of amounts of one or more nutrients needed by the body. Since the beginning of nineteenth century, scientists worldwide started formulation of standards for feeing the livestock and poultry and as such with the advancement of science the standards were developed from time to time. For convenience all such standards are grouped under major 
3 headings based on principles of standards. These are comparative type, digestible nutrient system and production value type.

Crop Protection Measures
DSIR/TPDU/TIF 056 and E-28-GO-GOI Research Scheme on “Documentation and Preservation of Agricultural Traditional Knowledge through Farmer Participatory Approach”

Fisheries
DSIR/TPDU/TIF 056 and E-28-GO-GOI Research Scheme on “Documentation and Preservation of Agricultural Traditional Knowledge through Farmer Participatory Approach”

Aquatic weeds are those unwanted plants which grow in water and complete at least a part of their life cycle in water. Aquatic weed problem is a global one but more pronounced in tropical and subtropical zones, where warm weather supports profuse growth of aquatic plants. In India, large irrigation projects have been reported to be adversely affected by profusely growing aquatic weeds, that block canals reducing water flow by as much as four-fifths. (Dr. K.T. Chandy,  2010).

1. Harmful Effects of Aquatic Weeds

The important harmful effects of aquatic weeds are as follows
 
    (i)    The aquatic weeds mainly Submerged, immersed, and marginal weeds in and along irrigation canals, ditches, and drainage channels impede water flow, increase evaporation, cause damage to canals and structures and clogs gates, siphons, valves, sprinkler heads, bridge piers, pumps, etc.

(1) Striga
 
Striga, commonly known as witchweed or witches weed, is a genus of parasitic plants that occur naturally in parts of Africa, Asia, and Australia. Witchweeds are characterized by bright-green stems and leaves and small, brightly colored and attractive flowers, Striga has been given the common name of “witchweed” because of attaching to the roots and robbing the host of water and nutrients. The genus Striga (Family: Scrophulariaceae) includes a large number of tropical parasitic or hemi-parasitic plants as follows

Herbicides are applied to the soil in hopes of obtaining season-long weed control. It is desirable for the chemicals to control weeds during the season of application, but they should not remain long enough to affect subsequent crop growth.

    1.    Selection of herbicides: The type of herbicide and the method of application can influence the extent of the residual carryover. Herbicides differ in their physical and chemical properties such as water solubility, volatility and susceptibility to breakdown by sunlight, and microbes. When applied at recommended rates, most herbicides breakdown within a few days or weeks after application and impose no restrictions on cropping options in the next year. Some herbicides however do not degrade quickly and can persist in the soil for weeks, months or years following application. The use of residual herbicides can be beneficial as the residues prevent growth of sensitive weed species throughout the season. These residues however can restrict the crops that can be grown in rotation. Some herbicides can remain active in the soil for weeks, months or years. This can be an advantage as it ensures good long term weed control. However, if the herbicide stays in the soil longer than intended, it may damage sensitive crop or pasture species sown in subsequent years. For example, chlorsulfuron is used in wheat (Triticum sp) and barley (Hordeum vulgore), but can remain active in the soil for several years and damage legumes and oilseeds.

Abstract

Several methods of composting are in practice in India such as the anaerobic pit composting, Indore method, NADEP method, bio dung method and vermicomposting. Wastes at the domestic, community and industrial level, can be converted to compost as a viable solution in solid waste management, as well as compost production as a viable micro-enterprise functioning as income generation program. Agricultural waste and residues are an excellent resource for composting at rural centres. Beneficial use of this compost in organic farming as well as in soil bioremediation has been well proven.

Abstract

Peri-urban horticulture is fast catching on as a viable business proposition. Participation of women is envisaged as a significant input in such an enterprise. Tissue culture propagation or ‘’Micro propagation’ is a good candidate in this context among several biotechnologies available today. Micro propagation as a means of rapidly multiplying plants in a relatively small space irrespective of the season of the year has steadily gained popularity. Planting material in horticultural crops like banana and several other vegetatively propagated crops like ornamentals is in perpetual demand and can be met economically if women launched micro propagation as a peri-urban cottage industry. As against low rates of multiplication with conventional technologies, it is possible to raise thousands of propagules from a single starter-culture in a year’s time using newer technologies. Details of setting up the industry on a home-scale and participation of women in peri-urban areas in this enterprise are discussed in this plenary talk.

Abstract

One of the major distinctive agriculture extension concepts is the Intensive Agricultural Development Village concept or Village Adoption System, where in the Extension Guides who are working at taluk level select a suitable village and disseminate the need based and innovative technologies released by the University. In this connection Extension Education Unit of University of Agricultural Sciences at Mangalore has adopted Irvathur and Renjala villages of Karkala taluk in Udupi district and several educational activities like Field Trials, Result Demonstration, FLD, Block Demonstration and Integrated Farming System Demonstrations were carried out. Training programmes were conducted on Vermiculture, Dairy farming, Paddy cultivation, Cashew demonstration, IPM on Areca nut, Coconut etc., Besides establishing Milk Producer’s Co-operative Societies in the villages, the key programme observed in the village was Vermiculture. To start with, Vermiculture was tried with one farm woman with 100 worms.

INTRODUCTION

In the history of human development, woman has been as important as man. In fact, the status, employment and work performed by women in society is the indicator of a nation’s overall progress. Without the participation of women in national activities, the social, economical or political progress of a country will stagnate. Empowerment is a multi-dimensional process, which should enable women to realize their full identity and power in all spheres of life. It consists of greater access to knowledge and resources, greater autonomy in decision making to enable them to have greater ability to plan their lives, or to have greater control over the circumstances that influence their lives and free from shocks imposed on them by customs, beliefs and practices. Generally development with justice is expected to generate the forces that lead to empowerment of various sections of women and to raise their status.

INTRODUCTION

Women constitute half of the humanity, contributing to two-thirds of world’s work hours. She earns only one-third of the total income and owns less than one-tenth of the world’s resources. This shows that the economic status of women is in a pathetic condition and this is more so in a country like India. Rural women in India share abundant responsibility and perform a wide spectrum of duties in running the family, maintaining the house, involving in activities like rearing, feeding livestock, attending to farm labour, and the likes. Still they suffer economically and are socially invisible. Training of rural women is important so as to increase their involvement in developmental process, enhance their skill and make them equal partners in national development.

Abstract

Rural woman plays dominant role in dairy husbandry activities. Capacity building of rural women in this enterprise is the need of the hour to sustain 4% growth rate in dairy sector as the future demand for dairy products is bound to increase.  Specific objectives of the study are to understand the socio-economic and dairy husbandry scenario of households; knowledge level about different aspects of dairy husbandry; impact of training on knowledge and; policy implications for their capacity building for this enterprise in the state of Haryana. The data towards this end was collected from a survey conducted on 180 women trainees where pre and post models were used. The background socio-economic variables of women trainees were: 26-45 years age group, literacy of 76.12% and the main occupation was agriculture and household management. Milch buffalo (84.45%) was the main dairy animal. Milk production of more than 5 litres was found in 55.54 percent households and selling of milk more than this quantity was seen in 14.14 percent households. About 60 percent of woman trainees themselves looked after the animals. Pre-training knowledge reveals that majority of women knew the right milking method (70.6%) and breed of buffalo (62.2%).

Abstract

In India, women’s economic productivity is rather critical to 60 million households whose family members live below the poverty line. Therefore, the empowerment of poor women is vital for bringing down rural poverty.  The operation of the DWCRA project during the VIII plan of government of India (GOI) had inadequate impact and therefore, failed in organizing cohesion within and among the groups to identify the activities that could generate sustained income.  Considering the importance of women and lacunae in the Rural development programmes, Swarnajayanti Grama Swarozgar Yojana (SGSY) was evolved and was launched on 1st April, 1999. With this, the erstwhile programmes viz. IRDP, DWCRA, TRYSEM, SITRA, GKY and MWs ceased operation.  SGSY aims at establishing a large number of micro enterprises in the rural areas. The ‘beneficiary’ families (known as Swarozgaris) may be individuals or groups (Self Help Groups).

Abstract

The known views in society about the biotech foods were collected and structured in statements. An opinion survey of sixty scientists of CCS Haryana Agricultural University on these statements was conducted. Half of the scientists agreed that there were no biotech food products in our country. Biotech foods were considered safe for human consumption by 61.7% of the respondents. A large majority of the scientists considered that biotech foods were different in taste from foods made from conventional crops. Similarly 65% of scientists had the opinion that biotech crops increase food allergies. Fifty percent of the scientists agreed that biotech foods were regulated and tested. The rest opined that labeling is needed for biotech foods even in USA. Overwhelming majority felt that biotech foods were not widely accepted. Meat, milk and egg products from biotech animals were not concieved as unsafe to eat by 43.3% respondents. Equal number of scientists felt the same about foods produced through biotechnology and viewed that these were not tested for health.

Abstract

Sericulture, an agro-based industry contributes significantly to Indian economy.  Silk cocoons are reeled on charaka, cottage and multiend reeling machines. Of these more than 50% of raw silk comes from charaka sector. Charaka silk reeling units decreased from 23971 to 16263 (1998-2003) in Karnataka. These charakas are mostly operated at grass root level with labour coming from small, marginal and land less villagers. A study was conducted in 15 charaka reeling units in two taluks each of Bangalore rural, Mysore, Kolar and Chamarajanagar districts. Respondents were grouped into small (1-4 charakas), medium (5-8) and large charaka reelers (>8). Primary data was collected with pre-tested schedules.

India is on the move, but in part.  
For, the farm sector is lagging behind.
It may soon become a drag on the economy.
Hence, farm development requires renewed efforts,
Farm youth must get critical attention.
Matter brooks no delay.

Farming is still the only source of human subsistence. No alternative is in sight. This ancient family occupation has survived over the ages through a process of transfer from father to son, generation to generation. But, in recent times, with an unprecedented externalization of farming, and under the pervasive influence of Liberalisation, Privatisation and Globalisation, this process of transfer of occupational knowledge within the community is seriously dislocated. Also, the earlier institutional arrangements for formal education in farming like district agricultural schools, gramsevaks training units and farmers training centres have now disappeared. In the meantime, even as more rural youth are becoming literate, formal education system is seen to have shed all aspects of agricultural education. Thus, the rural drop-outs are missing both formal and informal orientation in farming since a comprehension of ‘modern’ farming is beyond the middle level farmers. As such, farm youth today are neither here nor there, with regard to farming.

The world is changing rapidly and education is facing new challenges as we move into the 21st century. For Extensionist, this means new approaches to teaching and learning are needed. Futurist John Naisbitt (1994) predicts that as structured employment opportunities decline, entrepreneurial skills will become necessary for the rural youth to compete. Additionally, acquiring skills and attitudes necessary for the youth can be achieved through youth entrepreneurship programs (Cox, 1998)

There is a challenge to convert ideas into policy and then into action to put in programmes aimed at helping the future farmers of the world.  According to UN report , Youth as a target group is not a major policy priority of most governments in developing countries. This review illustrates that youth are only occasionally visible in policy related documents.  Hazelman  (2008) emphasized based on lessons from case studies made by FAO in Asia and the Pacific,  highlighted  the importance of having a clear national policy relating to rural youth; building and utilizing youth networks and partnerships at the national, regional and international levels; organizing youth into youth-led organizations that are active and have strong leadership together with competent and committed advisors, with projects and activities that address youth and community needs; and giving priority and attention to education and training opportunities for continued learning and human-capacity building.

Today around 25% of rural population in India are between the age group of 15 and 29 (2001 Census).  The Tenth Five-Year Plan (2002-2007) has estimated that India's labour force will increase faster than the ability of the economy to create new working opportunities. The country is adding 2 million young people to the ranks of the unemployed every year. The Plan document estimates that open unemployment could be as high as 5% at the end of the Tenth Plan period, from 2.8% at present.  This is likely to entail tremendous costs, including social unrest and dislocation resulting with large number of youth are unemployed or underemployed.
 
In India and in many developing countries the majority of the work force is employed in agriculture. However, stagnating agricultural productivity and rural environmental degradation have made agriculture a last option.  As the environment on which their livelihoods depend becomes more and more degraded, rural youth face diminished prospects of employment.  Not only do these youth lack income, they lack a means of gaining respect and a sense of belonging in their communities.  Unable to find decent employment, youth often look for employment in the urban informal sector, with poor working conditions and pay.  But without training in skills suited to the rural labour market, these youth have few opportunities in rural areas.  Inadequately trained to compete successfully in rural labour markets, they often suffer worse levels of poverty and marginalization in rural areas.

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.

A large portion of India’s population lives in the villages where still against many odds smaller units of village industry sector are struggling for survival. Abject poverty, no year round employment avenues, poor access to basic infrastructure, market, illiteracy and small holdings are few among tangible features of rural India. Desai (2007) has high lighted that poor infrastructural facilities in rural segments has been one of the factor holding back rural industrilisation in India.

On the other hand with liberalisation and globalisation of economy and the removal of quantitative restrictions the khadi & village industries including agro based industries are facing stiff competition. The situation has ultimately resulted in continuous migration of unemployed rural youth to nearby urban areas. Very few among immigrated rural youth are getting absorbed due to mechanisation in urban industries, leaving others in distress. Gopu (2007) viewed that unbridled growth of industries in urban areas has accented the regional disparities in India. Despite planned industrialisation efforts in the country agriculture remains largest industry or major occupation providing employment to 65 per cent of rural work force. In this, situation, expansion of rural industrialisation can play a vital role in abating distress migration and create employment opportunities to rural youth.

“The reasonable man adapts himself to the world. The unreasonable man tries to adapt the world to himself. Therefore, all progress depends on the unreasonable man.”     
- George Bernard Shaw

Generating productive and sustainable employment for growing populations is a challenge faced by many developing countries in Asia. In India, the daunting numbers further compounds the task. Approximately 65% of the country’s billion plus population is below the age of 45. The Tenth Five-Year Plan (2002-2007) has estimated that India’s labour force will increase faster than the ability of the economy to create new working opportunities. The average growth rate of employment in India, which stayed above 2% per annum during the 80s and the early part of the 90s, fell to only 1.1% in the late 90s. The country is adding 2 million young people to the ranks of the unemployed every year. The Plan document estimates that open unemployment could be as high as 5% at the end of the Tenth Plan period, from 2.8% at present. This is likely to entail tremendous costs, including social unrest and isolation. India’s planners have set the country a goal to create 100 million employment opportunities over the next 10 years.

The most significant achievement in India after independence is the self-reliance in food grain production. The use of high yielding varieties, irrigation facilities, higher application of fertilizers & pesticides contributed to sufficient food grain production in the mid 60’s & 70’s of the last century. Later on development in other enterprises like dairy, poultry, piggery, fishery, sericulture etc., took place in an isolated manner. However, the productivity of these high yielding varieties and hybrids became stagnant during last decade and with limited scope for increasing the cultivable land, the country’s food security is likely to be threatened in the near future. According to a recent estimate the food grain requirement of India would be 380 and 450 million tons in the years 2025 & 2050 respectively with the present rate of population growth. On the other hand, despite significant breakthrough in food production the living standards of farmers are far from satisfaction; this situation is matter of great concern for the country. The farmers are losing confidence in farming due to declining returns; hence majority of them prefers to shift to non-agricultural vocations. If this trend continues in future, the potential to satisfy future food needs will be seriously compromised. Agriculture continues to be the pivotal sector in the Indian economy providing employment to 69 per cent of the population.

It is now a fait accompli that for enhancement of the economic condition of the farmers, just growing of the variety of crops is not sufficient. Along with the crop husbandry, it is the need of the time that farmers must integrate other enterprises with traditional crop production practices. Integration of various farm enterprises in a farm ensures growth and stability in overall productivity and profitability. It also ensures recycling of residues, optimization of resources, reduction of risk and generation of employment. Various enterprises that could be included in farming system are agronomical crops, vegetables, fruits, flower cultivation, dairy, poultry, fishery, goat keeping, piggery, sericulture, mushroom cultivation, agro forestry, bee keeping, silviculture, agro-based industries and food processing. A judicious mix of enterprises complementary to crops and suited to the given farm situations and farmer’s preference would bring overall prosperity.
 
The Integrated Farming System (IFS)  is a complex inter-related matrix of soil, plant, animals, implements, power, labour, capital and other inputs controlled in part by farm families and influenced by varying degrees of political, economic, institutional and social forces that operate at many levels. Under farming system, the farm is viewed in a holistic manner. Farmers are subjected to many socio-economic, bio-physical, institutional, administrative and technological constraints. Integrated farming system conceptually is a set of elements or components that are inter-related with each other and which are interact among themselves.

Abstract

Determination of quality of wheat is very important because quality requirement of an individual product vary from one another. Flour quality can be defined as the ability of the flour to produce a uniformly good end product. Flour quality factors can be divided into two basic groups: those that are inherent in the wheat as a result of the genetic make up and the changes brought about by growing conditions; secondly those factors that might be altered during the process of converting wheat into flour Wheat flour constituents play an important role in determining the quality of flour. The flour quality for baking could be assessed by measuring the physical, chemical and rheological characteristics.

Abstract

Wheat gluten consists mainly of gliadin and glutenin polypeptides. During mixing gliadin and glutenin proteins interact to form a unique viscoelastic gluten network, which is envisaged as being necessary for holding the gases and for producing a light porous crumb textured bread. Recent work has confirmed that the elastic properties of gluten are due to the glutenin fraction, whilst the viscous properties are attributed to the gliadin fraction. Equal amount of these two major protein components of wheat gluten is required for achieving the desired bread quality, but variation in the composition and physical properties of the glutenin polypeptides appear to be largely responsible for the differences in the gluten viscoelasticity and breadmaking potential among wheat cultivars. Recently, associations of gliadin polypeptides with breadmaking quality have also been reported. Using improved protein separation and purification techniques, physical methods and genetic engineering, we are beginning to understand the structure-functional relationship of wheat gluten proteins, but much remains to be explored in the years to come. 

Abstract

Consumers are now more conscious about quality and source of their foods. Attempts made to determine the quality of food materials are numerous, but most of them are destructive in nature. In recent years, nondestructive methods of quality evaluation have gained momentum and a considerable attempts have been made to develop them. This paper describes application of these non-emerging technologies: magnetic resonance imaging, x-ray computer tomography, near infrared spectroscopy and a few other important techniques for determination of different quality attributes with special emphasis on grain, and discusses their pros and cons for practical exploitation.

Abstract

The constant improvement in automation of bakery industry has placed higher demands on wheat. As a consequence bakery industry requires wheat possessing specific quality attributes. In view of this, there is need to produce good quality wheat not only for good chapattis but also for better bakery products viz., bread, biscuit, noodles, pasta products. New technologies are emerging which could be exploited for determining the Indian wheats for their suitability for various value added products. In the current investigation, 50 genotypes possessing low protein content (<10.5%) selected from a vast amount of breeding material were analysed for their biscuit making attributes. These lines were screened by actual baking test and alkaline water retention capacity (AWRC) test keeping the standard prescribed for biscuit making qualities viz., low protein content, low sedimentation value, low AWRC and larger diameter with larger spread factor of biscuit. Further with the help of Stable Micro Systems TA.HDi Texture Analyser the biscuits were analysed for hardness and crispness. Correlation coefficient among 8 quality traits suggested highly significant and positive correlation between sedimentation value and AWRC, biscuit diameter and spread factor, and biscuit hardness and fracturability, and significant negative correlation between biscuit diameter and its thickness. On the basis of findings, genotypes identified for biscuit making qualities may be used as donor for developing varieties suitable for biscuit making.