| 授粉温度对黄瓜网室采种产量的影响 |
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| 引用本文： | 杨森,李怀智.授粉温度对黄瓜网室采种产量的影响[J].天津农业科学,1998,4(3):34-37. |
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| 作者姓名： | 杨森 李怀智 |
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| 摘 要： | 授粉温度的高低，对黄瓜制种的质量和产量具有重要影响。通过试验表明，黄瓜采种的适宜授粉温度为２０～３１℃之间，最适温度为２７～３０℃；在１８～２０℃和３１～３３℃时，也能进行授粉，但效果较差；当气温处于１８℃以下或３３℃以上时，就不应再进行授粉工作了。
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| 关 键 词： | 黄瓜 授粉 温度 网室 单果 采种量 |
Effecfs of Temperature During Pollination on Cucumber Seed Yield Under Net House Conditions |
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| Abstract: | The effect of temperature during pollination on cucmber seed production was studied in this paper.The results indicated that temperature during pollination had a crucial influence on cucumber seed quality and yield.The s uitable temperature during pollination for cucmber seed production was between 20℃ and 31℃.The optimum temperature for pollination was 27℃～30℃.At temperatures of 18℃～20℃ or 31℃～33℃,pollination was still possible but less effective.When temperature is under 18℃ or above 33℃,pollination work should be terminated. |
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| Keywords: | cucumber temperature during pollination seed production in net house fruitting rate after pollination |
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