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作 者 ：郑泗军 季道藩

期 刊 ：西北植物学报 1991年 2期

关键词：陆地棉；野生种系；栽培品种；亲和性；

Keywords:Gossypium hirsutum L. race latifolium, Compatibility, The germination percentage of pollen grain,

摘 要 ：

Abstract:The germination of pollen grain of Gossypium hirsutum L. race latifo-lium on the stigma of two commercial varieties (Deltapine 15, Simian 2)was observed. The growth of pollen tubes in the style was not differentfrom that of self-pollinated commercial vari

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