| 不同播种行距对岷山红三叶种子产量的影响 |
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| 引用本文： | 岳民勤,王志明,虎凌云,王维中,史锦平,郎小红.不同播种行距对岷山红三叶种子产量的影响[J].草原与草坪,2009(6):40-42. |
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| 作者姓名： | 岳民勤 王志明 虎凌云 王维中 史锦平 郎小红 |
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| 作者单位： | 1. 甘肃省岷县草原工作站,甘肃,岷县,748400
2. 甘肃省定西市种草饲料站,甘肃,定西,743000 |
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| 摘 要： | 研究了不同行距处理对岷山红三叶种子产量的影响。结果表明,岷山红三叶种子田以条播、行距40 cm为最好,种子产量比对照提高60%,种子成熟早,产量高,籽粒饱满,质量好,而且当年鲜草和收种后秸秆产量也高,分别比对照提高27.6%和30.0%。两试点中,纸坊点比旋窝点生长速度快,越冬率也较高。
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| 关 键 词： | 岷山红三叶 行距 种子产量 |
Impact of different row distances on seeds production of Trifolium pretense cv.Minshan |
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| YUE Min-qin,WANG Zhi-ming,HU Ling-yun,WANG Wei-zhong,SHI Jin-ping,LANG Xiao-hong.Impact of different row distances on seeds production of Trifolium pretense cv.Minshan[J].Grassland and Turf,2009(6):40-42. |
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| Authors: | YUE Min-qin WANG Zhi-ming HU Ling-yun WANG Wei-zhong SHI Jin-ping LANG Xiao-hong |
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| Institution: | YUE Min-qin1,WANG Zhi-ming1,HU Ling-yun1,WANG Wei-zhong2,SHI Jin-ping1,LANG Xiao-hong1(1.Grassl, Station of Minxian County,Minxian 748400,China,2.Forage Station of Dingxi County,Dingxi 743000,China) |
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| Abstract: | The impact of different row distances on seed yield of Trifolium pretense cv.Minshan was studied.The results showed that the best drilling distance was 40 cm in the seed production field.The seed yield was increased by 60% and the seed quality was better.The yields of fresh grass and dry grass were increased by 27.6% and 30.0% respectively. |
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| Keywords: | Trifolium pretense cv Minshan row distance seed yield |
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