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https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
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https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2001, Vol. 28 ›› Issue (2): 95-100.

• 研究论文 •    下一篇

特早熟胚培杏雌雄蕊发育的研究

石荫坪;王强生;杨建明;隋从义;孙清荣;郑红军
  

  1. (山东省果树研究所, 泰安271000)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-04-25 发布日期:2001-04-25

A Study of Pistil and Stamen Development of Earliest Embryo-culturedApricot

Shi Yinping , Wang Qiangsheng , Yang Jianming , Sui Congyi , Sun Qingrong , and Zheng Hongjun   

  1. (Shandong Institute of Pomology, Tai’an 271000)
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-04-25 Published:2001-04-25

摘要: 研究了山东省果树研究所新育成的特早熟胚培杏11 个优系雌雄蕊的发育。雄蕊检测包括花药大小, 单花药花粉量, 花粉粒形状、大小和生活力。雌蕊划分为雌高型、等高型、雌低型、雌退型4 类。研究各优系花型特点及其与坐果的关系, 并对特早熟胚培杏雌雄蕊发育及花粉量测定方法进行了分析讨论。

关键词: 杏, 胚培, 雄蕊发育, 雌蕊发育

Abstract: Development of pistil and stamen of 11 earliest embryo-cultured apricot selections was studied , these selections were selected by Shandong Institute of Pomology. Stamens included size of anther , pollen number of per anther , size , shape and viability of pollen grain. Pistils were divided into 4 types : pistil higher stamen , pistil equal to stamen , pistil lower stamen , pistil degeneration. Relationship between characteristic of flower types of every selection and fruit setting was studied. Development of pistil and stamen of earliest embryo-cultured apricot and method of counting pollen number were analysized and discussed.

Key words: Apricot, Embryo culture, Pistil development, Stamen development

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