| 番木瓜性别鉴定方法研究 |
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| 引用本文： | 熊月明,王长春,韦晓霞,黄雄峰. 番木瓜性别鉴定方法研究[J]. 佛山科学技术学院学报(自然科学版), 2007, 25(3): 56-58 |
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| 作者姓名： | 熊月明 王长春 韦晓霞 黄雄峰 |
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| 作者单位： | 福建省农科院,果树研究所,福建,福州,350013;福建省农业厅,福建,福州,350013 |
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| 摘 要： | 番木瓜雌雄异株,有雄株、雌株和两性株3类植株.雄株不结果,在生产上是无用的,雌株的果实不如两性株的果实市场价值高,因此,从经济效益考虑,对番木瓜植株进行性别鉴定是十分必要的.但番木瓜性别分化和性别表现较迟,这给番木瓜性别早期鉴定带来很大困难.多年来,人们一直在寻求早期鉴定番木瓜性别的方法.目前已经产生了一些番木瓜性别鉴定方法,本文系统研究分析番木瓜性别鉴定方法及其进展.
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| 关 键 词： | 番木瓜 性别 鉴定方法 |
| 文章编号： | 1008-0171（2007）03-0056-03 |
| 修稿时间： | 2007-04-02 |
Study of methods for identification of papaya sex |
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| XIONG Yue-ming,WANG Chang-chun,WEI Xiao-xia,HUANG Xiong-feng. Study of methods for identification of papaya sex[J]. Journal of Foshan University(Natural Science Edition), 2007, 25(3): 56-58 |
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| Authors: | XIONG Yue-ming WANG Chang-chun WEI Xiao-xia HUANG Xiong-feng |
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| Affiliation: | Institute of Pomology, Fujian Academy of Agricultural Sciences, Fuzhou, 350013,China 2. Department of Fujian Agriculture, Fuzhou 350013, China |
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| Abstract: | Papaya is a dioecious fruit which has male,female and hermaphrodite plants.Male plants are useless in papaya commercial production because they don't bear fruits.Pear-shaped fruits from hermaphrodite trees are preferred on the market over spherical fruits from female plants.Thus,for economic purposes,sex identification of papaya plants at the seedling stage is necessary.However,it is very difficult for sex determination of papaya seedlings because morphological phenotypes of the seedlings of the three sex types have not visible difference.For many years,much effort has been made to obtain a method for the early identification of the sex of seedlings and some methods have been developed.Six methods for papaya sex identification were introduced in this review. |
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| Keywords: | papaya sex identification method |
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