专利类型: 中国发明申请
专利权人: 江苏省农业科学院
发明人: 刘凤权;钱国良;赵延存;徐会永;何锋
专利号: CN201610294430.8
摘要: 本发明公开了一种防治梨树腐烂病的生物杀菌剂,生物杀菌剂中的各组分的含量如下:杀菌活性物质粗提液 300~500 mL/L、羧甲基纤维素纳 20~40 g/L、芸苔素内酯 10~50 mg/L、甘油 50~150 mL/L、氮酮 10~40 mL/L、有机硅DC‑5211 0.3~1 mL/L,其余为水;其中杀菌活性物质粗提液中含有杀菌活性物质为HSAF,生物杀菌剂中HSAF的浓度为24~40mg/L;本发明生物杀菌剂可通过对刮治后的病疤进行药剂涂抹防治梨树腐烂病,且具有成膜效果好,渗透力强,药效期长,伤口愈合快,治愈率高,药养多效,安全实用;本发明能替代化学杀菌剂,减少梨树腐烂病防治过程中化学农药的施用。
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