25%戊唑醇水乳剂田间防治桃穿孔病试验初报

Preliminary study of controlling peach bacterial shot hole with 25% EW in the field

通过对桃穿孔病2年的田间防治试验,结果表明,25%戊唑醇水乳剂是防治桃叶穿孔病的有效杀菌剂,田间使用浓度以1500倍液和2000倍为宜。

Field control experiments carried out with peach bacterial shot hole for 2 years. The results show that, 25% EW was effec tive bactericide and it gave good control effect against peach bacterial shot hole. And the concentrations of 1500 and 2000 times solu tion commonly applied in the fields was the best.