作物学报 ›› 1992, Vol. 18 ›› Issue (05): 331-336.
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王忠;顾蕴洁;高煜珠
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Wang Zhong;Gu Yunjie;Gao Yuzhu
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摘要： 来自小枝梗的1条大维管束和3—6条小维管束进入小穗轴后分校出23—27条小维管束,它们其中2条通向护颖,5条通向外颖,3条通向内颖,4—8条通向浆片,3条通向子房和柱头,6条通向花丝。小穗轴中的小维管束大多被具有多孔的,相互间联络密切的厚壁细胞所包围。通向内外颖的维管束为有限外韧型维管束,木质部与初皮部分开。而通向浆片、
关键词: 水稻,开花,小穗轴,维管束
Abstract: One large and 3--6 small vascular bundles from the pedical got into the rachillaand subsequently branched into 23--27 small vascular bundles in a spikelet. Two ofthem went through to empty-glume, five to lemma, three to palea, four-eight tolodicule, three to ovary and stigma, six to filament. Most s
Key words: Rice Rachilla, Vascular bundle, spikelet-opening and -closing
王忠;顾蕴洁;高煜珠. 水稻开颖机理的探讨——Ⅳ.水稻小穗轴的结构及其与开闭颖的关系[J]. 作物学报, 1992, 18(05): 331-336.
Wang Zhong;Gu Yunjie;Gao Yuzhu. Studies on the Mechanism of the Anthesis of Rice[J]. Acta Agron Sin, 1992, 18(05): 331-336.
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