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近年来,啤酒花霜霉病逐年加重,严重影响啤酒花的产量和品质。通过近几年的生产实践,对啤酒花霜霉病的发生特点、发病规律的观察,提出行之有效的综合防治技术。
In recent years, hop downy mildew increased year by year, seriously affecting the yield and quality of hops. Through the production practice in recent years, the occurrence characteristics of hops downy mildew, the incidence of observation, put forward effective comprehensive prevention and control technology.