| 豆科牧草与小麦间作的群体产量结构及其生产效益 |
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| 引用本文： | 毛凯,周寿荣.豆科牧草与小麦间作的群体产量结构及其生产效益[J].草业科学,1994,11(2):25-27. |
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| 作者姓名： | 毛凯 周寿荣 |
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| 作者单位： | 四川农业大学 |
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| 摘 要： | 对草，麦带状间作的牧草分层，分行及小麦分行产量，小麦分行穗粒重的研究表明：白三叶和紫云英生物量分布高度位于小麦种群高度之下，且对小麦边行或牧草自身边行的产量无影响。相反，箭舌豌豆和蚕豆因对边行小麦空间的侵占作用而影响间作群体的产量结构，文章分析了间作的生产效益，并讨论了改善群体结构的方法。
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| 关 键 词： | 产量结构 间作 效益 豆科牧草 小麦 |
STUDY ON THE PRODUCTION DISTRIBUTION AND PRODUCTIVE BENEFIT OF INTERCROPPING LEGUME FORAGES WITH WHEAT |
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| Mao Kai, Zhou Shourong, Pu Chaolong.STUDY ON THE PRODUCTION DISTRIBUTION AND PRODUCTIVE BENEFIT OF INTERCROPPING LEGUME FORAGES WITH WHEAT[J].Pratacultural Science,1994,11(2):25-27. |
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| Authors: | Mao Kai Zhou Shourong Pu Chaolong |
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| Abstract: | The layer,row and heading production of intercropping of legume forages with wheat were determinedand Compared with monocultural wheat. The results indicated that the distribution height of Trifolium repensand Astragalus sinicus were lower than that of wheat, which is no effecting to the edge production of wheat orforage. The production distribution was effected by Vicia sativa or Vicia faba through its space competition. But,the productive beneficts in all of the intercropping population was higher than that of monoculturalwheat. |
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| Keywords: | Production distribution intercropping of forage with wheat productive benefits |
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