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| 台江红油大板栗的结实与授粉特性 | |
| 引用本文： | 樊卫国,安华明,文晓鹏,唐成万,姬武兴,熊仁友,常青.台江红油大板栗的结实与授粉特性[J].贵州大学学报(农业与生物科学版),2001,20(1):32-34. |
| 作者姓名： | 樊卫国 安华明 文晓鹏 唐成万 姬武兴 熊仁友 常青 |
| 作者单位： | 1. 贵州大学农学院 2. 贵州省台江县林业局 3. 贵州省林业厅 |
| 基金项目： | 贵州省林业厅重点科技项目资助(96-11-18) |
| 摘 要： | 为了探明台江红油大板栗的结实与授粉特性，以便为其配置授粉品种提供科学依据，进行了台江红油大板栗结实与授粉特性的研究，结果表明，台江红油大板栗的自花结实率低，自花授粉的总苞形成率仅为14.47%，空棚率达90.91%,结实率仅9.09%；分别用玉屏大板栗、石丰、铁粒头、九家种等四个授粉品种为台江红油大板栗授粉，空棚率分别为8.16%、7.84%、7.89%、6.38%,结实率分别为91.84%、92.16%、92.11%、93.62%。台江红油大板栗可以选择玉屏大板栗、石丰、铁粒头、九家种作为授粉品种。 |
| 关 键 词： | 结实率 空棚率 自花授粉总苞形成率 台江红油大板栗 授粉品种 产量 |
| 文章编号： | 1008-0457(2001)01-0032-03 |
| 修稿时间： | 2000年9月22日 |
Sdudies on set fruit and pollination characters in Chinese chestnut |
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| FAN Wei-guo,AN Hua-ming,WEN Xiao-peng,TANG Cheng-wan,JI Wu-xing,XIONG Ren-you,CHANG Qing.Sdudies on set fruit and pollination characters in Chinese chestnut[J].Journal of Mountain Agriculture & Biology,2001,20(1):32-34. | |
| Authors: | FAN Wei-guo AN Hua-ming WEN Xiao-peng TANG Cheng-wan JI Wu-xing XIONG Ren-you CHANG Qing |
| Abstract: | The set fruit and pollination characters of Chinese chesmut (Castanea mollissima BL.Cv.Taijianghongyoudabanli) in Taijiang county of Guizhou province were studied. The results showed that the rate of self-fruitfulness and the rate of involucre were very low,which were 9.09 percent and 14.47 percent respectively. And the rate of empty-seededness was 90.91 percent. By selecting Yupingdabanli, Shifeng,Tielitou and Jiujiazhong as it's pollinizers, the setting percentage could reach to 91.84,92.16, 92.11,93.62 percent respectively and the rate of empty-seededness was 8.16,7.84,7.89,6.38 percent respectively. |
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