| 50%腐霉利WP防治韭菜灰霉病 |
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| 引用本文： | 秦虎强 史清华. 50%腐霉利WP防治韭菜灰霉病[J]. 农药, 1999, 38(7): 24-25 |
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| 作者姓名： | 秦虎强 史清华 |
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| 作者单位： | 陕西省农科院植保所(秦虎强),陕西省林科所(史清华) |
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| 摘 要： | 试验结果表明,在韭菜灰霉病发病初期,应用５０％腐霉利ＷＦ防治韭菜灰霉病具有良好的防治桶迅速控制病情的进一步扩展,最佳用药量为１１２５ｇ／ｈｍ＾２,喷施一次,平均防效达６７．３％;持效期达１４天上;与日本进口５０％速克灵ＷＰ防效相当。
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| 关 键 词： | 韭菜 灰霉病 腐霉利 病害 药效试验 |
Test on Control of Chinese Chives Botrytis squamosa Walker with Procymidone |
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| Qin Huqiang et al.. Test on Control of Chinese Chives Botrytis squamosa Walker with Procymidone[J]. Pesticides, 1999, 38(7): 24-25 |
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| Authors: | Qin Huqiang et al. |
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| Abstract: | The result of Chinese chives field trial indicated that 50% Procymidone WP gave a good control on Botrytis squamosa Walker before or after the disease appeared. The recommended dosage for Botrytis squamsa Walker was 1125g/ha and sprayed one time.The average control effects was 67.3% and lasted for 14 days. |
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| Keywords: | Chinese chives Botrytis squamosa procymidone control. |
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