| 不同紫花苜蓿品种引种试验研究 |
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| 引用本文： | 王成章,徐向阳,杨雨鑫.不同紫花苜蓿品种引种试验研究[J].西北农林科技大学学报(社会科学版),2002,30(3):29-31. |
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| 作者姓名： | 王成章 徐向阳 杨雨鑫 |
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| 作者单位： | 1. 河南农业大学,牧医工程学院,河南,郑州,450002
2. 三门峡市农业局,河南,三门峡,472000 |
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| 基金项目： | 河南省科技攻关项目 (12 40 40 0 11) |
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| 摘 要： | 比较了引进的 4个紫花苜蓿品种在产草量、营养价值及经济效益方面和国内品种中苜 1号的差异。结果表明 :4个引进品种的各种性状均高于国内品种 ,有较大的推广价值。其中 78- 1鲜草及干草产量高 ,叶量丰富 ,粗蛋白及氨基酸含量高 ,有较高的营养价值 ,经济效益好 ,值得大面积推广
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| 关 键 词： | 紫花苜蓿 鲜草产量 茎叶比 经济效益 |
| 文章编号： | 1000-2782(2002)03-0029-03 |
| 收稿时间： | 2001/8/20 0:00:00 |
| 修稿时间： | 2001年8月20日 |
Study on the introduction of different alfalfa varieties |
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| WANG Cheng zhang ,XU Xiang yang ,YANG Yu xin ,YAN Wei jie ,CAI Gao jie.Study on the introduction of different alfalfa varieties[J].Journal of Northwest Sci-Tech Univ of Agr and,2002,30(3):29-31. |
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| Authors: | WANG Cheng zhang XU Xiang yang YANG Yu xin YAN Wei jie CAI Gao jie |
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| Institution: | WANG Cheng zhang 1,XU Xiang yang 1,YANG Yu xin 1,YAN Wei jie 1,CAI Gao jie 2 |
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| Abstract: | The experiment was conducted to study the difference among 4 introduced alfalfa varieties and Zhongmu No.1 in forage yield,nutritive value and economic profit.Through 1 year of cultivation test,the results showed the 4 introduced varieties performed better in the above characteristics than that of domestic variety and were of higher extension value.The variety of 78 1 had higher forage yield,richer leaves,higher content of CP and AA,and therefore was the most profitable and nutritive,it was the valuable variety for extension on large scale in Henan province. |
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| Keywords: | alfalfa forage yield stem/leaf ratio economic profit |
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