论文部分内容阅读
试验结果表明,43%戊唑醇悬浮剂4 000~6 000倍液防治苹果早期落叶病效果明显高于对照,尤其以4 000倍液防效最好,且安全无药害,可在苹果生产上推广使用。
The results showed that 43% tebuconazole suspension 4 000 ~ 6 000 times the prevention and control of apple early deciduous disease was significantly higher than the control, in particular, 4 000 times the best control effect, and safe without phytotoxicity in apple production On the promotion of use.