| 种衣剂处理对桔梗出苗率及幼苗性状的影响 |
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| 引用本文： | 荀洋,依德萍,赵丽莉,徐芳芳,严一字,张春龙. 种衣剂处理对桔梗出苗率及幼苗性状的影响[J]. 安徽农业科学, 2013, 0(31): 12283-12284,12286 |
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| 作者姓名： | 荀洋 依德萍 赵丽莉 徐芳芳 严一字 张春龙 |
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| 作者单位： | 延边朝鲜族自治州种子管理站,吉林延吉133001;延边大学,吉林延吉133002;永吉县农业技术推广总站,吉林永吉,132200;延边大学,吉林延吉,133002;吉林省长白山森工集团白河林业分公司,吉林安图,133613 |
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| 摘 要： | [目的]研究不同种衣剂对桔梗的出苗率和苗素质的影响。[方法]以桔梗种子为研究对象，采用12种不同种衣剂处理后，在土壤床上进行发芽试验，探讨不同种衣剂对桔梗的出苗率和苗素质的影响。[结果]不同种衣剂对桔梗的出苗率和幼苗素质均有不同的影响。其中，士林神拌种王表现最好，其次是噻虫嗪和丁戊福美双，多福表现最差，破太苏表现也较差。[结论]试验为筛选出适于在桔梗生产中应用的种衣剂和开发桔梗上专用的种衣剂奠定了理论基础。
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| 关 键 词： | 桔梗[Platycodon grandiflorum (Jacp.)A.DC] 种衣剂 出苗率 幼苗性状 |
Effect of Seed Coating Agents on Germination Rate and Seedling Characters of Platycodon grandiflorum |
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| Affiliation: | XUN Yang et al (Yanbian Station Seed Administration,Yanji, Jilin 133001 ) |
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| Abstract: | [Objective] To study effects of different seed coating agents on seed germination rate and quality of Platycodon grandiflorum. [ Method] With P. grandiflorum seeds as stidy object, treated by 12 different seed coating agents, the germination test was conducted on soil bed to discuss effects of different seed coating agents on seed emergency rate and quality. [ Result] The different seed coating agents have vari- ous effects on seed emergency rate and quality of P. grandiflorum. The performance order is Shilinshenbanzhongwang 〉 Saichongqin 〉 Dingwu- fumeishuang 〉 Potaisu 〉 Duofu. [ Conclusion ] The study will lay a theoretical basis for screening out the optimal seed coating agent for P. grandiflorum. |
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| Keywords: | Platycodon grandiflorum Seed coating agent Seed emergency rate Seedling traits |
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