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特早熟胚培杏雌雄蕊發育的研究

A Study of Pistil and Stamen Development of Earliest Embryo-cultured Apricot

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摘要:
研究了山東省果樹研究所新育成的特早熟胚培杏11個優系雌雄蕊的發育。雄蕊檢測包括花藥大小,單花藥花粉量,花粉粒形狀、大小和生活力。雌蕊劃分為雌高型、等高型、雌低型、雌退型4類。研究各優系花型特點及其與坐果的關系,并對特早熟胚培杏雌雄蕊發育及花粉量測定方法進行了分析討論。
Abstract:
Development of pistil and stamen of 11 earliest embry o-cultured apricot selections was studied,these selections were selected by Sh andong Institute of Pomology.Stamens included size of anther,pollen number of p er anther,size,shape and viability of pollen grain.Pistils were divided into 4 types:pistil higher stamen,pistil equal to stamen,pistil lower stamen,pisti l degeneration.Relationship between characteristic of flower types of every sele ction and fruit setting was studied.Development of pistil and stamen of earliest embryo-cultured apricot and method of counting pollen number were analysiz ed and discussed.
作者 石蔭坪王強生楊建明隋從義孫清榮鄭紅軍
Author: SHI Yinping  Wang Qiangsheng  Yang Jianming  SUI Congyi  SUN Qingrong  Zheng Hongjun
作者單位 山東省果樹研究所,
期 刊: 園藝學報   ISTICPKU
Journal: ACTA HORTICULTURAE SINICA
年,卷(期) 2001, 28(2)
分類號 S662.2
關鍵詞: 知識脈絡    胚培 知識脈絡    雄蕊發育 知識脈絡    雌蕊發育 知識脈絡   
機標分類號 S66 S6
機標關鍵詞 特早熟    雄蕊發育    花粉量    method of    花藥    高型    測定方法    生活力    山東省    花粉粒    坐果    育成    形狀    檢測    花型    果樹    雌蕊
基金項目 山東省科技廳資助項目
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