北方大棚黄瓜主要病害发生规律及绿色防控技术

Seed Science & Technology(2021)

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Abstract
针对北方大棚黄瓜普遍发生的病害进行了田间调查,明确了6种黄瓜病害的为害情况和发生规律.根据病害发生情况,筛选出防效大于80%的高效低毒化学农药作为推广的优选药剂.结合生物防治、物理防治和化学防治,集成黄瓜主要病害绿色防控技术,可有效解决黄瓜病害绿色防治问题.
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