一、加強栽培管理。xuanzedishigaozao,paishuilianghaodefeiwoturangzaipeiqiezi。qilongdingzhi,yujilailinzhiji,qinglilonggou,yuhoujishipaishui,qingjiaojingshuiyifangreyuweihai。shizudifei,jishizhuifei,zengshilin、jiafei,bimianpianshidanfei。helimizhi,shidangzhaichudibulaoye,gaishanxingjiantongfengtouguangtiaojian。jishizhaichubingyejibingguo,jizhongshenmaihuoshaohui,yijianshaobingyuanjundezaiciqinran。
二、藥劑保護。發病前或發病初期開始噴藥,重點保護植株中下部的茄果,並注意噴灑地麵,雨季還要噴藥保護嫩枝。藥劑可用75%百菌清可濕性粉劑600倍、64%殺毒礬可濕性粉劑500倍、65%代森鋅可濕性粉劑500倍、72.2%普力克水劑800倍液,1∶1∶200波爾多液等,輪換交替使用,7~10天1次,連噴3~4次,均有良好的防治效果。
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