畜牧兽医杂志
畜牧獸醫雜誌
축목수의잡지
JOURNAL OF ANIMAL SCIAENCE AND VETERINARY MEDICINE
2011年
6期
26-27
,共2页
全混合日粮%奶牛%经济效益
全混閤日糧%奶牛%經濟效益
전혼합일량%내우%경제효익
total mixed ration%dairy cattle%economic benefit
研究全混合日粮与非全混合日粮饲喂产奶牛,选择200头荷斯坦奶牛随机分为试验组和对照组,试验组饲喂全混合日粮,对照组饲喂相同配方和数量的草料,经30 d饲喂对比试验,结果表明：试验组日平均产奶量为23.52 kg,对照组日平均产奶量为21.78 kg,试验组比对照组日平均产奶量增加1.74 kg,日平均产奶量提高7.99%,差异极显著（P〈0.01）。饲喂全混合日粮组比饲喂非全混合日粮组奶牛增收17 760元,经济效益明显。
研究全混閤日糧與非全混閤日糧飼餵產奶牛,選擇200頭荷斯坦奶牛隨機分為試驗組和對照組,試驗組飼餵全混閤日糧,對照組飼餵相同配方和數量的草料,經30 d飼餵對比試驗,結果錶明：試驗組日平均產奶量為23.52 kg,對照組日平均產奶量為21.78 kg,試驗組比對照組日平均產奶量增加1.74 kg,日平均產奶量提高7.99%,差異極顯著（P〈0.01）。飼餵全混閤日糧組比飼餵非全混閤日糧組奶牛增收17 760元,經濟效益明顯。
연구전혼합일량여비전혼합일량사위산내우,선택200두하사탄내우수궤분위시험조화대조조,시험조사위전혼합일량,대조조사위상동배방화수량적초료,경30 d사위대비시험,결과표명：시험조일평균산내량위23.52 kg,대조조일평균산내량위21.78 kg,시험조비대조조일평균산내량증가1.74 kg,일평균산내량제고7.99%,차이겁현저（P〈0.01）。사위전혼합일량조비사위비전혼합일량조내우증수17 760원,경제효익명현。
The study aimed to evaluate the feeding effects of total mixed ration and none total mixed ration on dairy cattle.200 Holsteins cows were divided into experimental group and control group,total mixed ration was fed to experimental group and forage was fed to control group,after 30 days contrast test,the results indicated that average milk yield of experimental group was 23.52 kg,average milk yield of control group was 21.78 kg,milk of experimental group increased 1.74 kg compared to control group,daily milk yield increased 7.99%（P0.01）.Cows fed with total mixed ration group improved income $17 760 compared to cows fed with forage group,efficiency improved significantly.
