| 不同处理方法对光叶红花苕种子发芽的影响 |
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| 引用本文： | 李傅容,魏凤珍,李争艳,徐智明.不同处理方法对光叶红花苕种子发芽的影响[J].种子,2011,30(8). |
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| 作者姓名： | 李傅容 魏凤珍 李争艳 徐智明 |
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| 作者单位： | 1. 安徽农业大学农学院,合肥,230036
2. 安徽省农科院畜牧兽医研究所,合肥,230031 |
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| 基金项目： | 安徽省农科院重点培育项目“优质牧(饲)草选育及栽培利用关键技术研究” |
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| 摘 要： | 研究了不同浓度硫酸、赤霉素处理和机械处理对光叶红花苕种子发芽势、发芽率和发芽指数的影响.结果表明:机械处理促进发芽效果最好,发芽势达92.00％;发芽率达94.00％；发芽指数达25.84；浓硫酸处理次之,以98％硫酸处理60 min效果较好,发芽势达77.33％；发芽率达86.00％；发芽指数达42.55；赤霉素处理种子,对发芽率影响不显著.由于机械处理操作难度大,因此,实际生产中用98％硫酸浸种60 min来提高种子发芽率较好.
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| 关 键 词： | 光叶红花苕 机械处理 硫酸 赤霉素 种子萌发 |
Effect of Different Treatment Methods on Seed Germination of Vicia villosa |
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| LI Fu-rong,WEI Feng-zhen,LI Zheng-yan,XU Zhi-ming.Effect of Different Treatment Methods on Seed Germination of Vicia villosa[J].Seed,2011,30(8). |
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| Authors: | LI Fu-rong WEI Feng-zhen LI Zheng-yan XU Zhi-ming |
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| Institution: | LI Fu-rong1,WEI Feng-zhen1,LI Zheng-yan2,XU Zhi-ming2(1.Anhui Agricultural University Agronomy Department,Hefei 230036,China,2.Institute of Animal Husbandry and Veterinary,Agricultural Academy of Anhui Province,Hefei 230031,China) |
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| Abstract: | The author studied the effects of different concentrations of sulfuric acid,GA treatment and mechanical treatment on germination potential,germination rate and germination index of Vicia villosa seed.The results showed that the effect of mechanical treatment was the best,and the germination potential was up to 92.00%,the germination rate was up to 94%,the germination index was up to 25.84.For sulfuric acid treatment,it was better to soak the seed in sulfuric acid of the concentration of 98% for 60 minutes,a... |
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| Keywords: | Vicia villosa mechanical treatment sulfuric acid GA seed germination |
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