tailieunhanh - THE FUTURE OF ANIMAL PROTEIN IN POULTRY DIETS

Available as a dust and wettable powder, Tetrachlorvinphos is applied to about 18 percent of the birds treated for ectoparasites and 10 percent of premise area (20 million square feet) to control various pests. Treatments are generally applied as high-pressure sprays at a rate of 1 gallon of spray ( pound of active ingredient) spray per 100 birds. Premise applications for a variety of pests are made at a rate of to pound of active ingredient per 1,000 square feet of surface area. Dust formulations are applied to birds (dust boxes) at a rate of to . | Multi-State Poultry Meeting May 14-16 2002 Gary G. Pearl . THE FUTURE OF ANIMAL PROTEIN IN POULTRY DIETS Gary G. Pearl . Fats and Proteins Research Foundation Inc. 16551 Old Colonial Road Bloomington Illinois 61704 Ph 309-829-7715 Fax 309-829-5147 E-mail gpearl@ Multi-State Poultry Meeting May 14-16 2002 Gary G. Pearl . Introduction Animal derived protein meals such as meat and bone meal MBM meat meal MM poultry meal PM hydrolyzed feather meal HFM and to a lesser extent blood meal BM and fish meal FM have all contributed as important feedstuffs for poultry nutrition. The production and processing of livestock and poultry for food production in North America annually produces nearly 50 billion pounds of raw animal tissues that are not subsequently utilized as food. The raw materials have been used as valuable feed ingredient resources following their further processing by the rendering industry. The rendering process is a biosecure proven process which evaporates water extracts fat and results in approximately a 25 fat and a 25 protein yield from the raw material. The process completely decharacterizes muscle and other tissues into protein rich granular type substrates and fats with specific nutritional components that has absolutely no resemblance to the original raw material. The resultant ingredients have been characterized into their nutritional contributions for fulfilling the specific requirements of nutrient demands for multiple animal species. Traditionally the composite poultry industry has utilized approximately 37 of the total animal protein annual production. Thus the poultry industry has been a very important market for rendered animal proteins. Synergistically the rendering industry has for over 100 years provided services and products that have been valuable economic biosecurity and environmental resources for the animal industries. Resources and a synergism that has allowed for the sustainable and the most efficient safest meat

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