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作物学报 ›› 1987, Vol. 13 ›› Issue (04): 273-280.

• 研究论文 • 上一篇    下一篇

棉花生育进程看叶诊断模式的研究

高璆; 金桂红   

  1. 南京农业大学
  • 收稿日期:1986-09-12 修回日期:1987-07-02 出版日期:1987-11-12 网络出版日期:1987-11-12

A MODEL OF DIAGNOSIS BY OBSERVATION OF LEAVES IN THE DEVELOPMENT PROCESS OF COTTON (GOSSYPIUM HIRSUTUM L.)

Gao Qiu; Jin Guihong   

  1. Nanjing Agricultural University
  • Received:1986-09-12 Revised:1987-07-02 Published:1987-11-12 Published online:1987-11-12

摘要: 本文以棉株主茎展开叶数,打顶后以顶部第一果枝展开叶数表示生育进程。研究展叶进程与主茎叶、花芽、果枝和果节数之间的关系;研究展叶进程与生育进程、“三桃”形成、优质、高产构成之间的关系,从而建立生育进程看叶诊断模式,为棉花优质高产栽培提供理论依据。

Abstract: The relationship between number of leaf expansion on the main stemand the organ formation of cotton plant were studied from 1982 to 1983in Nanjing,Jiangsu Province.The results were briefly summerized asfollows:Number of leaves,floral buds,fruiting branches and nodes at anyexpansion of leaves on the

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