为筛选出辣椒病毒病的有效防治药剂,开展了辣椒病毒病防治药剂筛选试验.结果表明,施用维大力健有机水溶肥(灌根:5 kg/667 m2)+维大力康微量元素水溶肥 800 倍液、5%氨基寡糖素水剂 1 000 倍液、8%宁南霉素水剂1 200 倍液、30%毒氟磷可湿性粉剂 1 200 倍液能有效防治辣椒病毒病,防控率均在 60%以上;维大力健有机水溶肥+维大力康微量元素水溶肥、5%氨基寡糖素水剂 1 000 倍液、8%宁南霉素水剂 1 200 倍液、30%毒氟磷可湿性粉剂1 200 倍液可为云南辣椒病毒病防治首选药剂,生产上该 4 种方式可交替使用.
In order to screen out the effective control agents for pepper virus disease,the screening test of pepper virus disease control agents was carried out.The results showed that the application of weidalijian organic water-soluble fertilizer(root irrigation:5 kg/667 m2)+ weidalijian trace element water-soluble fertilizer 800 times solution,5%amino oligosaccharide water solution 1 000 times solution,8%ningnanmycin water solution 1 200 times solution,30%dufulin wettable powder 1 200 times solution could effectively control pepper virus disease,and the prevention and control rate was above 60%.Weidalijian organic water-soluble fertilizer + weidalijian trace elements water-soluble fertilizer,5%amino oligosaccharide water solution 1 000 times solution,8%ningnanmycin water solution 1 200 times solution and 30%dufulin wettable powder 1 200 times solution could be the first choice for the prevention and control of virus disease in Yunnan pepper production,and the four methods could be used alternately in production.