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《Journal of Anhui Agricultural Sciences》 2007-18
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Dynamic Analysis of Alfalfa Grass Yield and Crude Protein Nutrition in Different Harvest Period

XU Xin-xin et al(Department of Gramineous Science,Agricultural and Husbandry College,Qinghai University,Xining,Qinghai 810003)  
The variation of grass output and protein of alfalfa in the different growing period was studied by determining the dry weight and contents of kinds of nutrition and calculating dry grass output.The result showed that the content of protein and grass output was the highest on 22,June(early flowering season).The output was lower,but the content of protein was higher on 19,August.So in order to get high output and good quality,the alfalfa should be reaped in its early flowering season.
【CateGory Index】: S541.9
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