| 吡虫啉种衣剂对蔬菜种子质量的影响 |
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| 引用本文： | 宋顺华,郑晓鹰,李秀清.吡虫啉种衣剂对蔬菜种子质量的影响[J].北方园艺,2010(12):37-39. |
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| 作者姓名： | 宋顺华 郑晓鹰 李秀清 |
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| 作者单位： | 北京市农林科学院,蔬菜研究中心,北京,100097;北京市农林科学院,蔬菜研究中心,北京,100097;北京市农林科学院,蔬菜研究中心,北京,100097 |
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| 摘 要： | 用10%吡虫啉种衣剂处理黄瓜、西瓜、甜辣椒和大白菜几种主要蔬菜作物种子,研究了吡虫啉种衣剂对种子质量和贮存的影响。结果表明:吡虫啉种衣剂对试验蔬菜品种的田间出苗没有影响;包衣种子在常温下保存1 a后,其发芽率没有明显的降低。对不同药种比处理的西瓜种子在40℃恒温条件下进行了人工老化20 d,种子的发芽率与对照没有明显的差异;人工老化30 d时,所有处理种子的发芽率与对照比都有极显著的差异;药种比为1∶10的包衣种子发芽率从对照的100%下降到37%。使用吡虫淋种衣剂处理蔬菜种子时应选择合适的药种比,以达到防治虫害的效果,同时又不影响种子质量。
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| 关 键 词： | 吡虫啉种衣剂 种子质量 药种比 |
The Influence of Imidacloprid Seed Coating Fomulation on Vegetable Seed Quality |
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| SONG Shun-hua,ZHENG Xiao-ying,LI Xiu-qing.The Influence of Imidacloprid Seed Coating Fomulation on Vegetable Seed Quality[J].Northern Horticulture,2010(12):37-39. |
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| Authors: | SONG Shun-hua ZHENG Xiao-ying LI Xiu-qing |
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| Institution: | SONG Shun-hua,ZHENG Xiao-ying,LI Xiu-qing(Beijing Vegetable Research Center,Beijing 100097) |
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| Abstract: | Cucumber,watermelon,sweet peppers and Chinese cabbage seeds were coated with 10% imidacloprid seed coating fomulation.The influence of seed coating theatment on the seed quality and storage effects were studied.The results showed that it had not negatively influence on emergence of coated seed in the yield.Also it had no significant reduction on germination of coated seed stored for one year at room temperature.Watermelon coated seed at different product/seeds rate went through treatment of artificial agein... |
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| Keywords: | imidacloprid seed coating fomulation seed quality product/seeds rate |
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