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作者通过硫菌霉威防治黄瓜灰霉病试验结果表明,以亩用硫菌霉威有效成分60克、80克,于发病初期,加水60公斤喷雾,间隔10天喷一次,共喷4次,防治黄瓜果实、叶部灰霉病效果显著,优于甲基硫菌灵和乙霉威的防病效果,而且对黄瓜安全;大田防治示范证明,亩用硫菌霉威60克,加水60公斤喷雾4次,防治黄瓜果实灰霉病效果达81.4~88.5%,亩增产黄瓜434.6~748.2公斤,保产效果比较显著。
The author through the sulfur mold mold prevention and cure Botrytis cinerea gray mold disease test results show that the mu with thimelicbacterium active ingredient 60 grams, 80 grams, at the onset of disease, adding 60 kilograms of water spray, spray 10 times a day, a total of 4 times, Control of cucumber fruit, leaf gray mold effect is significant, superior to methyl thiophanate and diethofen control effect, but also the safety of cucumber; field proof proof of prevention and control, mu with thiothymicarb 60 grams, add water 60 kilograms Spray 4 times, prevention and control of cucumber fruit gray mold effect of 81.4 ~ 88.5%, mu yield 434.6 ~ 748.2 kg of cucumber, the yield effect is more significant.