为防治葡萄白腐病提供科学依据,河北省丰宁满族自治县职教中心科研人员在植保实验室用50%退菌特可湿性粉剂800倍液、50%福美双可湿性粉剂800倍液、白腐霜克400倍液、30%葡佳美悬浮剂1000倍液、80%强力多菌灵可湿性粉剂1200倍液等5个处理进行了防治葡萄白腐病室内药效试验,研究了上述药剂 In order to provide a scientific basis for the prevention and control of grape white rot, researchers at Fengning Manchu Autonomous County Vocational Education Center in Hebei Province used 50% decontamination WP 800 times, 50% thiram 800 times liquid and white Rot fungus grams of 400 times the liquid, 30% of the Portuguese Jiamei suspension 1000 times, 80% strength carbendazim WP 1200 times five treatments were white grape indoor control efficacy trials to study the above agents