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Author: Kenneth H. Mathews Publisher: DIANE Publishing ISBN: 1437921744 Category : Business & Economics Languages : en Pages : 14
Book Description
The byproducts of making ethanol, sweeteners, syrups, and oils were considered less valuable than the primary products. But the increased livestock-feed market for such byproducts has switched that perception to one of the ethanol industry making grain-based ¿co-products (CP)¿ that have market value separate from the primary products. CP such as dried distiller¿s grains, corn gluten feed, corn gluten meal, corn oil, and brewer¿s grains have become economically viable components, along with traditional ingred., in feed rations. The CP have limitations, such as variable moisture content, product avail., nutrient excesses or deficiencies, and nutrient variability. These limitations affect how they must be handled and stored and how much they cost. Illus.
Author: Kenneth H. Mathews Publisher: DIANE Publishing ISBN: 1437921744 Category : Business & Economics Languages : en Pages : 14
Book Description
The byproducts of making ethanol, sweeteners, syrups, and oils were considered less valuable than the primary products. But the increased livestock-feed market for such byproducts has switched that perception to one of the ethanol industry making grain-based ¿co-products (CP)¿ that have market value separate from the primary products. CP such as dried distiller¿s grains, corn gluten feed, corn gluten meal, corn oil, and brewer¿s grains have become economically viable components, along with traditional ingred., in feed rations. The CP have limitations, such as variable moisture content, product avail., nutrient excesses or deficiencies, and nutrient variability. These limitations affect how they must be handled and stored and how much they cost. Illus.
Author: Erin Daley Publisher: ISBN: Category : Languages : en Pages :
Book Description
The U.S. has a history of producing surplus corn, but the current and projected growth in ethanol production combined with strong feed and export demand is causing an overall increase in corn utilization. Although livestock feeders are projected to remain the largest users of corn, corn utilization can be reduced if ethanol co-products are used to replace a portion of corn in finishing rations. The objective of this study was to determine the economic trade-offs for cattle feeders when facing higher corn prices and increasing supplies of ethanol co-products. A stochastic partial budget model was used to determine the impact on the cost of gain when ethanol co-products are substituted into rations at varying inclusion rates. The model was built for all four major cattle feeding states: Texas, Nebraska, Kansas, and Colorado. Ration scenarios were developed for each state, based on the research results of feedlot nutrition and personal communication with feedlot operators. The various scenarios were simulated to determine the impacts of changing corn prices, corn processing costs, cattle performance, and feeding and transportation costs for Wet Distiller's Grains with Solubles (WDGS) on the key output variable, cost of gain. The model results indicated when 15 percent WDGS (on a dry matter basis) replaces a portion of corn and protein supplement, the simulated cost of gain is lower than the base ration scenario when the feedlot is located within 200 miles of ethanol production. When feedlots are located more than 200 miles from an ethanol plant, Dried Distiller's Grains with Solubles (DDGS) can be fed to lower the cost of gain; therefore, ethanol co-products can be fed to help offset potential increases in corn prices. The partial budget model is a useful tool for livestock, corn, and ethanol producers who are attempting to determine the impacts of ethanol expansion on corn price and utilization. Policy makers can also benefit from the model analysis as they face decisions in the future regarding ethanol and farm policy alternatives.
Author: Zhongli Pan Publisher: Academic Press ISBN: 0128141395 Category : Technology & Engineering Languages : en Pages : 456
Book Description
Feeding our globally expanding population is one of the most critical challenges of our time and improving food and agricultural production efficiencies is a key factor in solving this problem. Currently, one-third of food produced for humans is wasted, and for every pound of food produced, roughly an equal amount of nonfood by-product is also generated, creating a significant environmental impact. In Integrated Processing Technologies for Food and Agricultural By-Products experts from around the world present latest developments, recognizing that while some by-products have found use as animal feed or are combusted for energy, new technologies which integrate conversion of production and processing by-products into higher-value food or nonfood products, nutraceuticals, chemicals, and energy resources will be a critical part of the transition to a more sustainable food system. Organized by agricultural crop, and focusing on those crops with maximum economic impact, each chapter describes technologies for value-added processing of by-products which can be integrated into current food production systems. Integrated Processing Technologies for Food and Agricultural By-Products is a valuable resource for industry professionals, academics, and policy-makers alike. - Provides production-through-processing coverage of key agricultural crops for a thorough understanding and translational inspiration - Describes and discusses major by-product sources, including physical and chemical biomass characterizations and associated variability in detail - Highlights conversions accomplished through physical, biological, chemical, or thermal methods and demonstrates examples of those technologies
Author: A. Rosati Publisher: BRILL ISBN: 9086866565 Category : Technology & Engineering Languages : en Pages : 264
Book Description
This World Association for Animal Production (WAAP) Book of the Year series, now in its fourth volume, grows each year in its popularity. The authors are selected for their expertise in a specific field of the animal science. It is intended to constantly update animal scientists, industry representatives, animal breeders and extension service personnel with all the aspects considered relevant in each specific field of animal science. The book offers an updated and complete picture of the animal industry and of livestock science worldwide. We maintain the book's successful four section structure for easy access to the information. The first section of the book deals with livestock industry and possible application of research developments in the various continents. The following section reports updates about development of research in the various disciplines in the entire animal science field. The third section contains interesting articles on 'free subjects', of broad interest. We were told by readers of the previous volumes that this is the most popular section for the variety of actual and interesting topics for readers. The final section shows, like every year, detailed statistics of extraordinary importance in the animal industry. This book is generally recognized as one of the very few practical resources of comprehensive statistical information related to animal industry and it is considered by most important libraries to be a key instrument to offer their readers high-quality, updated relevant information on global animal science developments.
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry Publisher: ISBN: Category : Business & Economics Languages : en Pages : 128
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry Publisher: ISBN: Category : Agriculture and energy Languages : en Pages : 216
Author: George Ware Publisher: Springer Science & Business Media ISBN: 0387353682 Category : Science Languages : en Pages : 190
Book Description
Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.
Author: Kenneth H. Mathews
Author: Kenneth H. Mathews
Author: Erin Daley
Author: Harinder P. S. Makkar
Author: Zhongli Pan
Author: Katharine Melissa Wood
Author: A. Rosati
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry
Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry
Author: United States. Congress
Author: George Ware