| 萝卜种子发芽试验研究 |
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| 引用本文： | 王晓红,翁晓敏.萝卜种子发芽试验研究[J].安徽农学通报,2007,13(17):71-72. |
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| 作者姓名： | 王晓红 翁晓敏 |
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| 作者单位： | 1. 汕头职业技术学院自然科学系,广东汕头,515041;2. 汕头市鮀浦中学,广东汕头,515061 |
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| 摘 要： | 分别采用不同浓度的赤霉素(GA3)、吲哚乙酸(IAA)、萘乙酸(NAA)处理萝卜种子,结果表明:经GA3100 mg/L,IAA100 mg/L,NAA0.5 mg/L处理可缩短发芽时间,提高发芽率、发芽势及活力指数.其中100 mg/L的GA3处理的效果最好.对萝卜幼苗早期生长都有良好的促进作用.
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| 关 键 词： | 植物生长调节剂 萝卜 种子发芽 |
| 文章编号： | 1007-7731（2007）17-71-02 |
| 收稿时间： | 2007-08-04 |
| 修稿时间： | 2007年8月4日 |
Study on Germination of Raphanus sativus Seed |
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| Wang Xiaohong,Weng Xiaomin.Study on Germination of Raphanus sativus Seed[J].Auhui Agricultural Science Bulletin,2007,13(17):71-72. |
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| Authors: | Wang Xiaohong Weng Xiaomin |
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| Institution: | 1 Department of natural sciences, Shantou occupation technique COllege, Shantou, Guangdong 515041 ;2 The TuoPu Middle School of Shantou, Guangdong 515061 |
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| Abstract: | Seeds of Raphanus sativus were treated with different concentrations of GA3,IAA and NAA.The results indicated that not only the time of the germination was reduced,but also the germination rate,germination vigor,vigor index were increased with GA3,IAA,NAA treatments respectively.Among these treatments with 100 mg/L GA3 can obviously enhance the germination rate,germination vigor,vigor index.They can enhance the seeding previous growth of Raphanus sativus better. |
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| Keywords: | plant growth regulators Raphanus sativus L seeding vigor seeding previous vigor |
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