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作物学报 ›› 1994, Vol. 20 ›› Issue (04): 489-495.

• 研究论文 • 上一篇    下一篇

棉花与锦葵科等植物的子叶、叶序与花瓣旋向之间的形态相关

汪若海;李秀兰   

  1. 中国农业科学院棉花研究所,河南安阳,455112
  • 收稿日期:1992-05-14 修回日期:1993-03-28 出版日期:1994-07-12 网络出版日期:1994-07-12
  • 通讯作者: 汪若海

Morphological Relation among Direction of Petals’ Order, Seminal Leaves and Leaf Rank in Cotton and Some Plants Else of Malvaceae and Other Families

Wang Ruo-hai; Li Xiu-lan   

  1. Cotton Research Institute, CAAS, Anyang, Henan,455112
  • Received:1992-05-14 Revised:1993-03-28 Published:1994-07-12 Published online:1994-07-12
  • Contact: Wang Ruo-hai

摘要: 棉花与锦葵科(Malvaceae)等植物的子叶、真叶、花梗与花瓣的一些形态特征有着十分密切的互相关连。据对棉花与锦葵科及十字花科,茄科、苋科、藜科共5科16种植物观察,它们的二片子叶均有大小之别,并各自参预了叶序及其转向的形成。叶序转向的顺时针或反时针系由数学上或然率所致。棉花和多种锦葵科植物的主茎叶序转向与叶

关键词: 棉花,锦葵科,子叶,叶序,花梗,花瓣旋向,形态相关

Abstract: Researches on cotton, some plants else of malcaceae and other families show that seminal leaves, true leaves, and pedicels are closely related to some morphological characters of petals. Observing cotton and other 16 plants of malvaceae, oruciferae, chenopodiaceae, solanaceae and amaranthaceae, we f

Key words: Cotton, Malvaceae, Seminal leaves, Phyllotaxy Pedicels, Direction of petals’ order, Morphological correlation

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