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草莓灰霉病是一种难于防治的病害 ,一旦发生就会迅速蔓延 ,危及整个棚(室) ,因而用药防治效果 ,不仅不够理想 ,而且费时费力。为了探求有效防治方法 ,近年来 ,阜平县农技推广站借鉴国外经验 ,试用了高温法防治棚(室)草莓灰霉病取得了较好的防治效果 ,具体做法是 :当发现棚?
Botrytis cinerea is a disease that is difficult to control. Once it occurs, it will spread rapidly and endanger the whole shed (room). Therefore, the effect of drug control is not only unsatisfactory but also time-consuming and labor-intensive. In order to explore effective methods of prevention and treatment, in recent years, Fuping County Agricultural Extension Station draw on foreign experience, tried a high temperature method to control greenhouse (chamber) strawberry gray mold achieved good control effect, the specific approach is: when shed?