摘要
2007-2008年的田间试验表明,50%丙环唑.左旋松油醇乳油可有效防治香蕉叶斑病,而且对香蕉安全。在稀释600-2000倍条件下,施药3次后该乳油对香蕉叶斑病防效为62.23%-77.27%。其中稀释1000倍液的防效为66.93%-74.52%,优于同等稀释倍数的25%丙环唑乳油,说明丙环唑和左旋松油复配可以提高防效。
During 2007-2008,the result of field experiments showed that the propiconazol plus α-（L）-terpineol 50% EC had good effect on sigatoka disease of banana without injuring corp.After spayed three times,the control effect of propiconazol plus α-（L）-terpineol 50% EC diluted with 600- 2000 times were 62.23%-77.27%.Among them,the control effect of the 1000 times dilution was 66.93%-74.52%,this control levels exceeded the control effect provided by the propiconazol 25% EC at the same concentration.This experiment also proved that propiconazole and α-（L）-terpineol mixture could improve the control effect.
出处
《化工技术与开发》
CAS
2010年第4期1-3,共3页
Technology & Development of Chemical Industry
基金
广西青年基金项目(桂科青0832062)
关键词
50%丙环唑.左旋松油醇乳油
香蕉叶斑病
防效
propiconazol plus α-（L）-terpineol 50% EC
sigatoka disease of banana
control effect
