期刊文献+

提高日粮蛋白质和能量水平对哺乳母猪和仔猪生产性能的影响 被引量:2

The Effect on the Performance of Lactation Sow and Piglets by Increasing Ration Protein and Energy Level
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摘要 选用分娩日期相近的长大母猪 16头 ,按胎次、体重、膘情随机分成 2个处理组 ,每组 8个重复。哺乳母猪自由采食、饮水。 2个处理组的日粮蛋白质水平分别为 14.0 %和 18.0 % ,能量水平为 12 .4 6 MJ/ kg和 13.58MJ/ kg。试验期 6周。分别于母猪分娩后 0天、2 8天对母猪和仔猪称重 ,记录母猪和仔猪的采食量及仔猪发病情况。结果表明 ,提高哺乳母猪日粮中的蛋白质和能量水平 。
出处 《浙江畜牧兽医》 2001年第1期1-2,共2页 Zhejiang Journal Animal Science and Veterinary Medicine
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  • 1刘月琴,张英杰.营养对母羊繁殖性能的调控[J].中国草食动物,2007,27(z1):89-90. 被引量:5
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