eChapters

1. Introduction

A cooperative agricultural extension service has been implemented in Japan by both national and prefectural governments to support small-scale farmers who emerged as a result of land reform after the Second World War (Yamada, 2008).  In recent years, however, the scope and level of agricultural extension advisors’ activities have become more sophisticated and diversified because of technological progress and a wider range of activities, from production and selling to promoting relevant political measures.  On the other hand, the number of agricultural extension advisors has been decreasing for several years because of a cut in government expenditure for the cooperative extension service.  For this reason, information and communication technology (ICT) is needed to promote advanced and efficient extension activities (Yamada, 2010).

1. Introduction

One of the most recent running questions of agricultural extension is the potential of rural areas to benefit from mobile communication. Actually, today the increase of the use of mobile phones (MP) is even more rapid in both urban and rural world.

Abstract

In Cyprus the National Agricultural Research System is mainly under the authority of the Ministry of Agriculture, Natural Resources and Environment (MANRE). One of its departments, namely the Agricultural Research Institute (ARI), is the only recognized public institution engaged exclusively in applied agricultural research, covering the wider domain of crop and animal production. Another department of the MANRE, the Department of Agriculture (DA) has as its main mission the development of the agricultural and livestock sector through the education and guidance of the farmers, the planning and the implementation of development programmes. 

Abstract

Knowledge and communication is an important resource for agriculture and can contribute substantially to ensure food security and sustainability by creating awareness and skill development through access to information. The initial and most prominent player of knowledge delivery is public sector extension services, which from past few years, are usually criticized for their ineffective targeting, poor reach and the huge administrative cost of delivering information. Since past few years, the drastic increase in mobile penetration even in rural areas has lead to evolution of ICT-based extension services models to disseminate agriculture related information.

Abstract

In the past decade, many knowledge-centric mobile phone initiatives in Indian agriculture have emerged, either substituting or supporting extension services by providing farmers with access to agricultural information. These knowledge-centric mobile phone platforms have the potential to reach many farmers directly with timely and accessible content. But the content that these deliver has more relevance if it is localized and context specific, as this improves the value and actionability of the information, which can have important impacts on farm management. The localization of content is influenced by how the projects access, assess, apply, and deliver content.

Abstract

The chapter examines the relationship between the agricultural value chain and mobile apps. Using email survey data from mobile app developers, supplemented with basic desk research, the chapter reviews and analyzes 55 mobile apps based on their location within the value chain, the format of content delivery, the types of device used, the stage of deployment as of  2012, the type of business model used, and the geographic focus of the app. The analysis generally reveals an even distribution of apps within the three main components of the agricultural value chain but when it comes to the sub-categories within the agricultural value chain, skewed distribution was observed. Feature phones remain the dominant device for delivering agricultural information to users, however, increasing number of smartphone-specific applications gaining market. Most of the devices use text format for content delivery with voice, image and video as supplements.

Abstract

Agriculture, which was once a livelihood for millions, is now turning into a not -so-profitable occupation. The interest has reduced especially among the youth because of its input intensive nature. Among all other  things, the most important input in profitable and sustainable agriculture is timely information. However, with the increasing value of the ratio of farmers to extension personnel, getting timely information is a challenge. Then again, rationally used, we are surrounded by communication devices and the most essential and affordable of all are mobile phones. They have made communication easier, faster, affordable and profitable. The boom in mobile based agro-advisory services in the developing countries around the world has found its own subscriber base among the bottom of the pyramid farmers in rural areas and has been developing their economic conditions. Their services range from crop information, market price alerts to holistic agricultural information which are available free of cost and under subscription.

Abstract

Agriculture continues to be the most important sector of the Indian economy and agriculture is a  more or less a compulsion for livelihood of millions of farmers. Land and water resources have almost reached their limits, price of commodities are fluctuating almost every day, profits are negligible for most of the marginal and small farmers and most of all getting information is cumbersome. In present day agriculture, soft resources like knowledge and skills are as important as hard resources like inputs, and sometimes more important. But estimates indicate that 60 per cent of farmers do not access any source of information for advanced agricultural technologies resulting in huge adoption gap. The requirement of field level extension personnel is estimated to be about 1.3 -1.5 million against the present availability of about 0.1 million personnel. The mobile phone comes into the picture here.

Wool is a natural fiber and considered as renewable, sustainable and environmental friendly. It is capable to keep the body warm and can be utilized as casual bears and also in formal bears and provide comfort to the human body in both of the active and passive situations. So to maintain a standard quality of wool for fabric development it is utmost important to test the wool fiber for certain qualities. Testing of wool fiber is also important to retain the unique physical and chemical properties of wool which makes this fiber versatile. Fiber quality is in real sense is a set of characteristics and defects in the fleece; both inherited and acquired, which influence its end use. The term quality testing includes a process of critical examination of material to draw the information’s related to qualitative or quantitative aspects of wool fibers. There are number of standard test procedures are in prevalence but most commonly followed test procedures for wool are American Society for Testing Materials (ASTM), British standards, Indian Standard Institution (ISI) or International Wool Textile Organization (IWTO) etc.

Shearing is an operation of clipping the wool from sheep body. It is essential to get the wool from animals as well as to provide comfort to the sheep and enhance the economic status of sheep farm. The time of shearing is twice in a year preferably once at beginning of summer (march-April) and second at the start of winter (September – October). However, for veterinary reasons and other requirements of animals, shearing can be performed any time.

Wool is a fibre basically composed of amino acids and have excellent absorbency, moisture regain capacity, tend to warm the human body if used in form of cloths and others, good in elasticity and resiliency but poor in resistance to alkali but acid tolerance is good. To get better utilization of wool, they may be classified into various categories based on their origin, fleece quality, fineness of wool fibres etc.

Wool is a thick and wavy animal fiber makes fibrinous protective covering of sheep. There are 170 different types of proteins are found in wool but the major and foremost protein is keratin. It is insoluble in nature and forms most of the part of wool. True wool fiber is basically modified hair that is not shed like the hair of most farm animals and medulla is absent in true wool. Wool contains excessively scaly surface but hair surface is mostly smooth, less elastic. The matured keratinized fiber extruding above the skin is considered dead tissue. Wool fiber is basically originated from follicle situated in dermis or middle layer of skin. Wool fiber is elastic, hygroscopic, retains warmness, durable, non inflammable and transmits ultra-violet light.

India is one of the chief carpet wool producing and exporting countries of the world. A large quantity of carpet wool is exported to the developed countries. Wool production in Indian subcontinent is mainly dependant on distinct type of sheep producing wool in a particular geographical area. For example small and course wool is produced by Bikaneri breed in North Western India, course wool by Deccani breed and hair type breed by Mandya breed in Peninsular India and fine wool is produced in Himalayan region. In general, tropical breeds of sheep are mainly producing course wool which is highly suitable for carpet manufacture. Most of the Indian sheep breeds are producing low fleece yield. The annual total yield of greasy wool is in the range of 1-1.5 Kg. Overall great quantity of wool is produced in southern hemisphere but consumption is in northern hemisphere.

Animal Fibers                   The animal materials like wool, hair, fur, mohair and silk used for weaving, knitting or felting into a fabric are                                                      generally termed as animal fibers. Animals used for the purpose are sheep, goat, llama, alpaca, camel, vicuna                                                and silk worm.

The sanitation word is derived from a Latin word sanitas, meaning “health.” In true sense sanitation is the creation and maintenance of hygiene and healthful conditions in abattoir or meat processing plant. So that produced food provides full nutrients with minimal contaminations and hazards to the human health. It creates the aesthetic environment in the workplace which ultimately enhances the work efficiency and satisfaction to the workers. It helps in maintenance of clean environment, less pollution, proper waste disposal and improves ecological balance. It is a prerequisite of food safety, good hygienic practices and total quality management.

Abattoir is a structure meant to recover the edible portions of slaughtered animals for human consumption. These structures are used to cater the need of domestic purposes as well as some of them are utilized for export purposes. The demand of Indian meat and meat products is increasing day by day not only in our country but also around the globe. Therefore, millions (about 15 million cattle and buffalo and 1 million sheep and goat) of food animals are slaughtered every year to meet the current demand. Such large scale slaughter of food animals generates huge amount of wastes but due to lack of proper sanitary measures in majority of slaughter houses of our country their wastes not only deteriorate the hygiene of meat and meat products but also pose a potential threat to the environment. Therefore, it is an urgent need for safe and proper disposal of slaughter house and meat processing waste for food safety and human health. It is also important to protect the environment and to improve the quality and hygiene of meat and meat products.

India is bestowed by nature with a vast livestock resources comprising of 190 million cattle, 108 million buffalo, 135.17 million goats, 65.06 million sheep, 10.29 million pigs, 729.2 million poultry, 0.29 million mithun and 0.07 million yak (Department of Animal Husbandry, Dairying and Fisheries, 2014). The livestock sector is an important segment of agriculture and contributes nearly 25.6 percent of value in agriculture, fishing and forestry sector. The total share of livestock in GDP of India is 4.11 percent and meat is an important sector to generate foreign revenue by export. The share can further be extended by utilization of animal by-products because it is a sector of livestock neglected most. It is an old saying that ‘each and everything comes from animals can be utilized except last cry of animals’.

Stomach and intestines are important part of animal body.  Stomach mainly constitutes rumen, reticulum, omasum and abomasums. In which rumen, reticulum and omasum are utilized in form of edible uses, petfood and meat meal while abomasums can be converted into petfood and meat meal but abomasums of suckling calf can be utilized in extraction of rennet. Sheep rumen can also be utilized as haggis casings and pig stomach can be processed as petfood, pepsin, haggis casings and chitterlings. Organic content obtained from stomach and intestines can be utilized in form of compost, fertilizer and sometimes as feed. Intestine is also constitutes large intestine (colon, caecum and rectum), small intestine and oesophagus. In which large intestine and small intestine if not in condition to convert in casings can be utilized by rendering in form of meat meal.

Bones of the animal body makes a skeleton system and helps in locomotion and support soft tissues. The proportion of bones in animal body varies with the animal species as they contribute 12-28 percent in cattle and buffalo, 17-35 percent in sheep and lambs, 50percent in bobby calves, 25 percent in veal calves, 12-20 percent in pigs and 8-17 percent in poultry. As the age advances bones becomes rigid due to ossification of cartilages but in older age bones becomes brittle and fragile due to reduction in bone organic matter.

Hides and skin are the important and widely used animal by-products of slaughter house industry. Human beings are utilizing animal skins since time immorial and nomadic people still depend upon them for shelter, clothing, weapons, food containers etc. In general on live weight basis yield of hide is 7 percent while skin is around 11 percent.  Though it is also obtained from the fallen animals but the superior quality hide is always of slaughtered animals. Source wise slaughtered animals account 20-25 percent of hide and 80 percent of skin whereas fallen animals contributes around 75-80 percent of hide and 20 percent of skin. So the major sources for hide are fallen animals and skin is from slaughtered animals.