PDF《FEEDING SORGHUM》

FEEDING SORGHUM TO SWINE AND POULTRY 给猪和家禽饲喂高粱 Kim McCuistion, Ph.

D. Texas A&

M University- Kingsville King Ranch? Institute for Ranch Management Department of Animal, Rangeland, and Wildlife Sciences 美国德克萨斯州A&

M大学 C 金斯维尔分校, 金牧场管理学院, 动物,牧场和野生动物科学系 基姆・麦克库斯特恩博士 OVERVIEW 综述 ? Market Trends 市场动态 ? Feeding Sorghum to Swine 给猪饲喂高粱 ? Finishing pigs 中大猪 ? Nursery Pigs 小猪 ? Sows 母猪 ? Feeding Sorghum to Poultry 给家禽饲喂高粱 ? Broilers 肉鸡 ? Ducks 鸭?Processing 加工 ? Particle Size Recommendations建议的粉碎粒度 ? Hammer Mill vs Roller Mill 锤片和压辊粉碎机 ? Take Home Messages 最后建议 WHY US SORGHUM? 为什么使用美国高粱? ? Fits well in least cost formulation of feed rations ? 非常适合饲料日粮中的最低成本配方 ? Feed acceptance 饲喂的接受 ? Non-GMO 非转基因 ? No current GMO traits are present in sorghum 目前高粱都是非转基因的 ? Mycotoxins 毒素 ? Low incidence of occurrance, but is possible 发生的几率低,但有可能 ? Tannin levels 单宁水平 ? U.S. Sorghum is considered to have low/no tannins 美国高粱认为是低 或无单宁的 ? 99% of all sorghums in the U.S. do not contain tannin 99%的美国高粱 无单宁 ? Ancient Grain / Gluten Free / antioxidents 古代的粮食/无面筋/无抗氧化物 ? Potential consumer preference in food items 是食品中潜在的消费者的 选择 ? Continued research and end-use development 持续的研发和开发最终用途

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2014 1000 Head World Pig Production 全球生猪产量 Australia Belarus Brazil Canada Chile China European Union Japan Korea, South Mexico Philippines Russia Taiwan Ukraine United States Vietnam TOTAL PORK CONSUMPTION IN CHINA AND U.S. 中国和美国猪肉总消费

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2014 1000 MT World Poultry Production 全球家禽产量 United States China Brazil European Union Mexico India Russia Argentina Indonesia Thailand Japan All Others FEEDING SORGHUM TO SWINE 给猪饲喂高粱 ? Sorghum is an excellent energy source 高粱是极好的能量来源 ? Can completely replace corn or other grains in swine diets ? 在猪日粮中可以全部替代玉米或其他谷物 ? Nursery and Finishing Pigs 小猪和中大猪 ? Gestating and Lactating Sows 怀孕和哺乳母猪 ? Enhanced nutritional value: 提高的营养价值 ? Favorable digestible amino acid profile, available phosphorus content, and fatty acid profile ? 有利的可消化的氨基酸组合,含有可利用磷和脂肪酸组合 ? Keys to utilization: 使用的关键 ? Slightly lower energy value ? 能量价值略低 ? Need for proper grinding ? 需要适当的粉碎 ADVANTAGES AND DISADVANTAGES OF FEEDING SORGHUM TO SWINE 给猪饲喂高粱的优势和劣势 ? Advantages: 优势 ? Often a cheaper source of energy than corn ? Sorghum has approximately 96% the energy of corn ? Due to the slightly lower energy, feed efficiency is often poorer, but gain is similar ? Should price at ~96% the cost of corn on an equal weight basis ? Swine deposit a firmer carcass fat when fed sorghum ? 通常是比玉米便宜的能量来源 ? 高粱的能量水平一般是玉米的96% ? 由于能量水平略低,所以饲喂效率要差些,但是收益差不多 ? 其价格应该大约是玉米的96% ? 饲喂高粱后,猪酮体的脂肪更坚硬 ? Disadvantages:劣势 ? Can be more variable in nutrient content than corn because of growing conditions ? Fine grinding (3 to