| 提高纳罗克非洲狗尾草种子发芽率的研究 |
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| 引用本文： | 罗富成,蒋德芸,唐忠华.提高纳罗克非洲狗尾草种子发芽率的研究[J].草业科学,2001,18(1):25-26,29. |
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| 作者姓名： | 罗富成 蒋德芸 唐忠华 |
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| 作者单位： | 云南农业大学动科院草业科学系, |
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| 摘 要： | 在昆明气候条件下，研究了不同发芽床及不同处理对纳罗克非洲狗尾草种子发芽率的影响，结果表明：赤霉素溶液浸种，是提高该优良牧草之种子发芽率最经济、最有效的方法；沙培法可作为室内测定非洲狗尾草种子发芽率的标准方法。
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| 关 键 词： | 纳罗克非洲狗尾草 种子处理 种子发芽率 发芽床 赤霉素浸种 沙塘法 |
| 文章编号： | 1001-0629(2001)01-0025-02 |
Studies on improving seed germination ofSetaria sphacelata cv. Narok |
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| Luo Fu-cheng,JlANG De-yun,TANG Zhong-hua.Studies on improving seed germination ofSetaria sphacelata cv. Narok[J].Pratacultural Science,2001,18(1):25-26,29. |
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| Authors: | Luo Fu-cheng JlANG De-yun TANG Zhong-hua |
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| Abstract: | Seed germination of Setaria sphacelata cv. Narok was studied in Kunming. The comparison of natural germination rates from 3 different germination beds showed that thepercentage of germination was the highest in soil culture and higher in sand culture than in paper culture. Seed treated with GA of 200～250μg/g could obtain the highest rate of germination. |
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