畜牧兽医杂志
畜牧獸醫雜誌
축목수의잡지
JOURNAL OF ANIMAL SCIAENCE AND VETERINARY MEDICINE
2011年
6期
35-37
,共3页
马桂琳%祁红霞%刘秀%石红梅%张潭瑛%丁考仁青%刘汉丽%张玉林%杨士海%杨江海
馬桂琳%祁紅霞%劉秀%石紅梅%張潭瑛%丁攷仁青%劉漢麗%張玉林%楊士海%楊江海
마계림%기홍하%류수%석홍매%장담영%정고인청%류한려%장옥림%양사해%양강해
高寒牧区%藏羊%保膘
高寒牧區%藏羊%保膘
고한목구%장양%보표
alpine pasture%Tibetan sheep%fat keeping
冷季羊只体重下降乃至乏弱死亡是困扰高寒牧区草地畜牧业生产的主要问题之一,对高寒牧区藏羊进行90 d的保膘试验研究,结果表明：1岁试验组活重损失为3.40 kg,而对照组为5.23kg,试验组比对照组少减重1.83 kg,两者之间存在极显著差异（P〈0.01）;2岁试验组活重损失为4.34 kg,而对照组为7.23 kg,试验组比对照组少减重2.89 kg,两者之间存在极显著差异（P〈0.01）;3岁试验组活重损失为4.68 kg,而对照组为8.50 kg,试验组比对照组少减重3.82 kg,两者之间存在极显著差异（P〈0.01）;成年试验组活重损失为4.65 kg,而对照组为9.24 kg,试验组比对照组少减重4.59 kg,两者之间存在极显著差异（P〈0.01）。
冷季羊隻體重下降迺至乏弱死亡是睏擾高寒牧區草地畜牧業生產的主要問題之一,對高寒牧區藏羊進行90 d的保膘試驗研究,結果錶明：1歲試驗組活重損失為3.40 kg,而對照組為5.23kg,試驗組比對照組少減重1.83 kg,兩者之間存在極顯著差異（P〈0.01）;2歲試驗組活重損失為4.34 kg,而對照組為7.23 kg,試驗組比對照組少減重2.89 kg,兩者之間存在極顯著差異（P〈0.01）;3歲試驗組活重損失為4.68 kg,而對照組為8.50 kg,試驗組比對照組少減重3.82 kg,兩者之間存在極顯著差異（P〈0.01）;成年試驗組活重損失為4.65 kg,而對照組為9.24 kg,試驗組比對照組少減重4.59 kg,兩者之間存在極顯著差異（P〈0.01）。
랭계양지체중하강내지핍약사망시곤우고한목구초지축목업생산적주요문제지일,대고한목구장양진행90 d적보표시험연구,결과표명：1세시험조활중손실위3.40 kg,이대조조위5.23kg,시험조비대조조소감중1.83 kg,량자지간존재겁현저차이（P〈0.01）;2세시험조활중손실위4.34 kg,이대조조위7.23 kg,시험조비대조조소감중2.89 kg,량자지간존재겁현저차이（P〈0.01）;3세시험조활중손실위4.68 kg,이대조조위8.50 kg,시험조비대조조소감중3.82 kg,량자지간존재겁현저차이（P〈0.01）;성년시험조활중손실위4.65 kg,이대조조위9.24 kg,시험조비대조조소감중4.59 kg,량자지간존재겁현저차이（P〈0.01）。
Weight loss or weak death of sheep in Cold season is one of the main problems that prevent husbandry industry developing in alpine pasture.90 d fat keeping experiment showed that for 1-year-old experimental group body weight loss was 3.40kg,the loss of control group was 5.23kg,the loss of experimental group was less than control group with 1.83kg,the difference was significant（P 0.01）.For 2-year-old experimental group body weight loss was 4.34kg,the loss of control group was 7.23kg,the loss of experimental group was less than control group with 2.89kg,the difference was significant（P0.01）.For 3-year-old experimental group body weight loss was 4.68kg,the loss of control group was 8.50kg,the loss of experimental group was less than control group with 3.82kg,the difference was significant（P 0.01）.For adult experimental group body weight loss was 4.65kg,the loss of control group was 9.24kg,the loss of experimental group was less than control group with 4.59kg,the difference was significant（P 0.01）.
