| 氨基寡糖素对西瓜枯萎病的防治试验 |
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| 引用本文： | 姚满昌,张明志,丁琴翠,贾祖勤.氨基寡糖素对西瓜枯萎病的防治试验[J].长江蔬菜,2009(8). |
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| 作者姓名： | 姚满昌 张明志 丁琴翠 贾祖勤 |
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| 作者单位： | 江苏仪征市农林局蔬菜生产办公室,211400 |
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| 摘 要： | 研究了0.5%氨基寡糖素对西瓜枯萎病的防治效果.试验结果表明,在第2次处理后36 d,喷施0.5%氨基寡糖素1次,2次对西瓜枯萎病的防效分别达64.1%,83.8%;调查时还发现.氨基寡糖素处理区西瓜植株健壮,根系发达,最终产量高、品质好.
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| 关 键 词： | 0.5％氨基寡糖素 西瓜枯萎病 防治效果 |
Control Trial of Oligochitosan on Fusarium wilt of Watermelon |
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| YAO Manchang,ZHANG Mingzhi,DING Qincui,JIA Zuqin.Control Trial of Oligochitosan on Fusarium wilt of Watermelon[J].Journal of Changjiang Vegetables,2009(8). |
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| Authors: | YAO Manchang ZHANG Mingzhi DING Qincui JIA Zuqin |
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| Institution: | Vegetable Office;Yizheng Agriculture and Forestry Bureau;Jiangsu 211400 |
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| Abstract: | The efficacy of 0.5% oligochitosan was performed on controlling Fusarium wilt of watermelon.The results showed that spraying the plants with 0.5% oligochitosan one time or two times,the controlling efficacy on Fusarium wilt of watermelon was 64.1% and 83.8% respectively after 36 d.Meanwhile,we have found that watermelon developered better than CK;the final yield and quality were also better than CK after spraying oligochitosan. |
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| Keywords: | 0 5% oligochitosan Fusarium wilt of watermelon Efficacy |
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