4种杀菌剂防治大棚兴安落叶松幼苗立枯病的试验 |
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引用本文: | 刘丽多,李德林,向道丽.4种杀菌剂防治大棚兴安落叶松幼苗立枯病的试验[J].防护林科技,2003(2):23-23,50. |
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作者姓名: | 刘丽多 李德林 向道丽 |
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作者单位: | 1. 黑龙江省大兴安岭林业科学研究所,黑龙江,加格达奇,165000 2. 内蒙古大兴安岭林业科学研究所 |
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摘 要: | 通过应用多菌灵、敌克松、代森锌、硫酸亚铁4种杀菌剂不同浓度,防治大棚兴安落叶松幼苗立枯病试验,结果表明:0.1~0.2%浓度的敌克松防治效果最佳,每栋大棚纯经济效益在2900.00元左右。
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关 键 词: | 敌克松 立枯病 兴安落叶松 大棚育苗 |
文章编号: | 1005-5215(2003)02-0023-01 |
CONTROL TEST OF RHIZOCTONIA DISEASE OF LARCH SEEDLING IN HUT WITH 4 GERMICIDES |
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Abstract: | Controlling experiments of Rhizoctonia disease of larch with Bavistin,fenaminosulf,Dithane and ferrous sulfate were conducted.Results showed that 0.1~0.2% of fenaminosulf has the optimum controlling effect.The economical income in each hut is about 2900 yuan. |
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Keywords: | fenaminosulf Rhizoctonia disease larch cultivation in hut |
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