3种药剂对烟草青枯病的防治效果
Journal of Anhui Agricultural Sciences(2015)
Abstract
[目的]筛选出有效防治烟草青枯病的药剂.[方法]通过小区试验研究了80%福美双、0.15%四霉素、72%硫酸链霉素对烟草青枯病的防效和烟叶产值的影响.[结果]72%硫酸链霉素对青枯病的防治效果较好,药效稳定,持续时间长,防效在80%以上,并且其产值、均价、中上等烟比例等均表现较好.80%福美双、0.15%四霉素对烟草青枯病的防治效果相对较差.[结论]72%硫酸链霉素可用于沂南烟草青枯病的防治.
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Key words
three pesticides
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