Download or read book Some Economic Aspects of Cattle Feeding and Feed Processing written by Maurice C. Taylor and published by . This book was released on 1971 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sole Economic Aspects of Cattle Feeding and Feed Processing written by Montana Agricultural Experiment Station and published by . This book was released on 1971 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Economic Aspects of Commercial Cattle Feeding in Kansas written by John Henry McCoy and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Factors in Cattle Feeding written by Herbert Windsor Mumford and published by . This book was released on 1914 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Factors in Cattle Feeding written by Herbert Windsor Mumford and published by . This book was released on 1913 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nutritional and Economic Aspects of Feed Utilization by Dairy Cows written by C. R. Hoglund and published by . This book was released on 1959 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Feeding Beef Cattle written by J.K. Matsushima and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide the reader with some basic information applicable to cattle feeding. It is intended to adapt some of the basic principles of nutrition in applied form. During the past few decades there have been various changes in type and form of feeds available for livestock feeding due to new kinds of equipment. Mechanization has made it possible to perform certain opera tions of the beef production program more efficiently and economically. With all the new innovations and advances in animal nutrition combined with the capabilities of the computer, it becomes very challenging for everyone to keep up to date on the latest information in the field of cattle feeding and production. The text was written with the intent of utilizing the raw materials, facilities, equipment, etc. which are available in the United States. The terminology of certain materials such as feed ingredients will vary from one country to another. One term which is frequently used in this text is forage. Although the term roughage is used more commonly in the United States it has been replaced with forage in this text. J.K. MATSUSHIMA Fort Collins, January 1979 Contents Chapter 1 Nutrients 1 Proximate Feed Analysis 1 Chemical Classification of Nutrients 2 1.1 Water 3 1.1.1 Drinking Water .... ....

Download or read book An Economic Study of the Cattle Feeding Enterprise in Iowa written by John A. Hopkins and published by . This book was released on 1927 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Economic Study of the Cattle Feeding Enterprise in Iowa written by John Abel Hopkins and published by . This book was released on 1927 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Grass for Dairy Cattle written by Jerome Henry Cherney and published by Cabi. This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the current interest in the environmental and economic sustainability of dairy farming, grass forage crops have emerged as a potential solution to some of the nutrient management problems now encountered on intensively managed dairy farms. The expansion and reintegration of grass-based systems into the mainstream of dairying systems will require a major paradigm shift involving economic, social and ecological, as well as biological factors. This book examines the role of grass in milk production in sustainable agricultural ecosystems. It provides a current summary of the role of grass in dairy cattle systems, including the breeding, management, storage, feeding and economics of grass for both lactating and dry dairy cows. Written by leading specialists from Australia, Europe, New Zealand, North and South America, this is an essential reference source for researchers, dairy industry professionals and advanced students of forage and dairy cattle nutrition.

Download or read book Air Emissions from Animal Feeding Operations written by National Research Council and published by National Academies Press. This book was released on 2003-04-07 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs discusses the need for the U.S. Environmental Protection Agency to implement a new method for estimating the amount of ammonia, nitrous oxide, methane, and other pollutants emitted from livestock and poultry farms, and for determining how these emissions are dispersed in the atmosphere. The committee calls for the EPA and the U.S. Department of Agriculture to establish a joint council to coordinate and oversee short - and long-term research to estimate emissions from animal feeding operations accurately and to develop mitigation strategies. Their recommendation was for the joint council to focus its efforts first on those pollutants that pose the greatest risk to the environment and public health.

Download or read book Rational Livestock Nutrition in Rural Areas written by Maja Słupczyńska and published by Tudás Alapítvány. This book was released on 2020-01-15 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Livestock nutrition is one of the most important issue in animal production both in physiological-economic terms as well as the impact of livestock on the environment. The handbook „Rational livestock nutrition in rural areas” has been funded with support from the European Commission under Erasmus + programme – Cooperation for innovation and good practice. The book has been developed by experts in various fields of agriculture – animal nutrition and feed science, animal husbandry, agronomy and veterinary medicine. The authors of this book, originating from five different countries – Poland, Turkey, Romania, Italy and Hungary by working within the framework of the established Strategic Partnership – Vocational Education and Training have developed a comprehensive compendium aimed at transfer of knowledge, good practice and innovation in the field of agriculture with emphasis on rational nutrition of livestock. The book covers five broad issues of livestock nutrition. Chapter one – „Physiology of Nutrition”, is related to the anatomy and functions of particular organs of the farm animals’ digestive tracts, type of nutrients found in the livestock diets, as well digestion, absorption and metabolism of these compounds. An extensive characteristics of most common used in animal nutrition feeds, their processing, feed additives as well as the mechanism of their action are presented in the second chapter – „Feed and Feed Additives”. The chapter number three – „Animal Feeding Systems in Europe” in a synthetic way explains the fundamentals of commonly used feeding systems of ruminants, pigs, poultry, horses and rabbits. This chapter also provides several schemes of daily rations/concentrate mixtures formulation for various farm animal species. An extensive chapter number four is dedicated to animal welfare as well etiology, treatment and prevention of metabolic diseases in animals that livestock breeders are struggling every day. Last but not least, the fifth chapter raises issues related to livestock production in terms of environmental and legal conditions under the common agricultural policy of member countries. The possibilities of reducing the negative impact of livestock production on the environment, so called „good practices” are discussed in this chapter. The book “Rational Livestock Nutrition in Rural Areas” is intended for people involved in animal production – mainly farmers but it can also be used by agricultural and nutritional consultants, zootechnical service workers. Students of vocational agricultural schools and, to some extent, students of natural and agricultural universities may benefit this book as well.

Download or read book Economic Considerations for Expanded Feeding of Livestock in the Pacific Northwest written by Paul Randolph Grimshaw and published by . This book was released on 1971 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several agricultural and related industry groups in the Pacific Coast states have expressed concern about the competitive position of these states in the production of feed grains and livestock products. This study was directed toward the investigation of these concerns. In order to permit the real world situation, with its accompanying multivariable reality, to be reduced to workable size, a linear programming model was designed. The 48 contiguous states were divided into five regions with smaller regions in the western United States to permit a more detailed analysis of the West. The quantities of feed grains produced in each state were determined and summed for the states in a region. The quantities of fed beef, pork, broilers, turkeys, eggs, and milk (the products of the major grain consuming classes of livestock) demanded in each state were computed. A matrix of transportation costs between regions was developed for feed grains and for the livestock products of the model. Regional weighted average prices received by farmers for each feed grain and for each livestock product were determined. The model was then utilized to indicate production of all the livestock products required for consumption by region at the least cost of producing the products. Optimal solutions were obtained using 1968 and 1969 relative prices and these solutions were analyzed. The analysis indicates that generally the states which are deficit in beef, pork, broiler, and egg production have a slight economic advantage in producing these products for local consumption until the locally produced feed supply is utilized. Each region in the model produced the milk consumed in that region. Region I (Oregon and Washington) has traditionally been self-sufficient in turkey production, and Region III (California) has been a turkey exporting state. According to the model, both of these regions should import the turkey consumed in the region to derive optimum economic benefits. These conclusions are based on the relative prices and transportation costs that existed in 1968 and 1969. After the solutions were obtained, the price of wheat in Region I was varied using a parametric procedure available with the linear programming package. Results of this analysis using 1968 and 1969 relative prices were described. The parametric analysis indicated that at the 1968 price of wheat in Region I more than twice the quantity of wheat allocated to livestock feeding in the basic model could have been economically utilized and would have reduced costs of producing the livestock products consumed in Region I. The 1969 wheat price in Region I was sufficiently low that the parametric analysis indicated an allocation of over four times the quantity used in the basic model for livestock feeding. The basic model utilized 1,043,000 tons of wheat for livestock feeding. It can be concluded from the analysis that Region I could have utilized much larger quantities of wheat for livestock feeding than was allocated for feeding in the basic model. Based on the relative feed ingredient costs that existed in 1968, Region I producers of pork, broilers, eggs, and milk are competitive with other regions in supplying the quantities of these products demanded for regional consumption. The 1969 relative prices made Region I even more competitive in producing pork, broilers, eggs, and milk, and added beef production as an economically advantageous alternative. These conclusions are based only on feed ingredient and transportation costs. If non-feed costs and relative feeder cattle costs for beef production are included, Region I producers appear to have a slight margin for producing beef, for local consumption until locally produced feed supplies are exhausted.

Download or read book Simulation Of Beef Cattle Production Systems And Its Use In Economic Analysis written by Thomas H Spreen and published by CRC Press. This book was released on 2019-07-11 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic analysis of beef cattle production has been limited by the inability to fully describe the underlying production process. Except for confined feeding of cattle, beef cattle production is the process of growing cattle who consume forages. The animal and the forage possess attributes of both factors and products of production. The production of forage constitutes one production process, animal growth is another production process, and reproduction by female animals is a third production process. Cattle production involves all three processes in such a manner that each influences the outcome of the other. Each process is itself complex and analysis is further complicated when all three are considered simultaneously.

Download or read book Agricultural Economic Report written by and published by . This book was released on 1966 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Aspects of Cattle Feeding written by J. B. Butler and published by . This book was released on 1964 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Beef Cattle Feeding and Nutrition written by Tilden Perry and published by Elsevier. This book was released on 2012-12-02 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beef Cattle Feeding and Nutrition is the third in a series of books on animal feeding and nutrition. These books are designed to keep readers abreast of the rapid developments in feeding and nutrition. These developments have resulted in changes in diets, the use of new feed processing methods, improved use of by-product feeds, and more supplementation with minerals, vitamins, amino acids, and nonprotein nitrogen compounds. The book is organized into four parts. Part I focuses on the nutrient requirements of beef cattle. Beginning with a review of rumen physiology and energy requirements, the remaining chapters discuss the vitamin, mineral, and protein, requirements of beef cattle. Part II on feedingstuffs includes studies on pasture and other forages; hay and haylage making; silage and crops for silage; and concentrates for beef cattle. Part III includes studies on breeding herd nutrition and management; and milk production and calf performance. Part IV on cattle finishing covers cattle finishing systems; feedlot disease; and economics of cattle feeding.