| 倷的授粉生物学 |
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| 引用本文： | 郑家基,陈文辉,曾伟雄,游向阳. 倷的授粉生物学[J]. 福建农林大学学报(自然科学版), 1994, 0(4) |
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| 作者姓名： | 郑家基 陈文辉 曾伟雄 游向阳 |
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| 作者单位： | 福建农业大学园艺系 |
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| 摘 要： | 的花粉萌发率低，适量添加２，４－Ｄ、ＮＡＡ．ＧＡ３、硼酸、钼酸铵均能促进其花粉萌发．低温加干燥剂贮藏花粉可保持花粉的萌发力．在开花后３ｄ内有很高的授粉能力．其中当天座果率达４４．４４％，花后第４ｄ授粉能力下降．授粉后４ｈ，已有部分花粉管穿过花技进入子房．经３２－４８ｈ左右，大部分完成授粉受精过程．
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| 关 键 词： | 倷；花粉萌发；授粉受精 |
Pollination Biology of Nane |
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| Jiaji,Chen Wenhui, Zeng Weixiong,You Xiangyang. Pollination Biology of Nane[J]. Journal of Fujian Agricultural and Forestry University, 1994, 0(4) |
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| Authors: | Jiaji Chen Wenhui Zeng Weixiong You Xiangyang |
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| Abstract: | The percentage of pollen germination in nane was low. The pollen germination could be promoted by adding proper quantities of 2,4-D, NAA, GA3, boric acid or ammonium molybdate, respectively.Its germination power remained under the condition of low temperature and desiccant.The pollination ability was high within three days after flowering, especially on the day of flowering, whose setting percentage reached as high as 44.4%, while the pollination ability decreased in the 4th day after anthesis. on the fourth hour after pollination, some pollen tubes had passed througth the style and then entered the ovary. About 32-48 hours later, the fertilization process finished. |
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| Keywords: | nane pollen germination pollination and fertilization |
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