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作物学报

作物学报 ›› 1981, Vol. 7 ›› Issue (02): 123-128.

• 研究论文 • 上一篇    下一篇

不同作物茬地对后作的影响

苏陕民; 方学良   

  1. 西北植物研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1981-06-12 网络出版日期:1981-06-12

THE EFFECT OF STUB LANDS OF DIFFERENT CROPS TO THE AFTERCROPS

Su Shanmin;Fang Xueliang   

  1. The Northwest Institute of Botany; Wugong
  • Received:1900-01-01 Revised:1900-01-01 Published:1981-06-12 Published online:1981-06-12

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摘要： 作者通过(1)在不同作物茬地上的田间栽培,(2)各种前作根际土的盆栽比较,(3)不同作物根浸液对种子发芽影响等的试验,探讨了作物在倒茬过程中的种间关系,为作物栽培和耕作实践提供一些基础资料。

Abstract: Studies were made with the following treatments:(1)growing ofcrops on the stubland of different preceding crops,(2)growing ofcrops in pots with the soils from the rhyzospheres of different precedingcrops,and(3)seed germination tests in solutions from the water-soakedroot systems of different precedi

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