【摘 要】
：
葡萄蕾花期灰霉病在低温阴雨条件下较易流行。重者，花穗损失可达７０％～８０％，常以多菌灵进行防治。本试验以６种内吸性杀菌剂进行田间试验，结果表明，三环唑、粉锈宁、拌种双、果病灵效果较显著
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葡萄蕾花期灰霉病在低温阴雨条件下较易流行。重者，花穗损失可达７０％～８０％，常以多菌灵进行防治。本试验以６种内吸性杀菌剂进行田间试验，结果表明，三环唑、粉锈宁、拌种双、果病灵效果较显著，而多菌灵、托布津几乎无效。
Botrytis cinerea gray mold disease is more prevalent in cold and rainy conditions. In severe cases, loss of spikes up to 70% to 80%, often carbendazim prevention and treatment. In this experiment, six kinds of systemic fungicides were tested in field experiments. The results showed that tricyclazole, trimetazidine, double seed dressing and fruiting disease were more effective, while carbendazim and tobothine were almost ineffective.
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