| 6%聚醛·甲萘威颗粒剂防治甘蓝蜗牛药效试验 |
| |
| 引用本文： | 蔡淑华,杨志军.6%聚醛·甲萘威颗粒剂防治甘蓝蜗牛药效试验[J].福建农业科技,2012(7):62-64. |
| |
| 作者姓名： | 蔡淑华 杨志军 |
| |
| 作者单位： | 1. 福建省长泰县植保植检站,363900
2. 福建省长泰县植物医院 |
| |
| 摘 要： | 进行6%聚醛·甲萘威颗粒剂防治甘蓝蜗牛的药效对比试验,结果表明:6%聚醛·甲萘威颗粒剂对甘蓝蜗牛具有良好的防治效果。在甘蓝蜗牛发生初期每667 m2施用6%聚醛·甲萘威颗粒剂750 g、600 g 1次,药后5 d的防效为94.96%和91.28%,高于6%聚醛·甲萘威颗粒剂450 g及对照药剂6%四聚乙醛颗粒剂。6%聚醛·甲萘威颗粒剂750 g药后10 d的防效仍可高达95.04%。生产上建议在甘蓝蜗牛发生初期,每667 m2使用6%聚醛·甲萘威颗粒剂750 g进行防治。
|
| 关 键 词： | 6%聚醛·甲萘威颗粒剂 甘蓝 蜗牛 防治效果 |
Efficacy test of 6 % polyaldehydes carbaryl WDG on the control of cabbage snail |
| |
| CAI Shu-hua,YANG Zhi-jun.Efficacy test of 6 % polyaldehydes carbaryl WDG on the control of cabbage snail[J].Fujian Agricultural Science and Technology,2012(7):62-64. |
| |
| Authors: | CAI Shu-hua YANG Zhi-jun |
| |
| Institution: | 1.Changtai Plant Protection and Quarantine Station,Fujian Province 363900;2.Changtai Plant Hospital,Fujian Province) |
| |
| Abstract: | The efficacy test of 6% polyaldehydes carbaryl on the control of cabbage snail was carried out in this study.The results showed that 6% polyaldehydes carbaryl WDG had good and fast effect for controlling cabbage snail.Its doge of 750 g/667 m2,600 g/667 m2 used in early period of insect attack could reach the controling efficiencies of 94.96% and 91.28% respectively after 5 d,it was higher than doge of 450 g/667 m2 of 6% polyaldehydes carbaryl and 6% tetracetaldehyde carbaryl,granular(CK).The doge of 750 g/667 m2 of 6% polyaldehydes carbaryl still maintianed the controling efficiency of 95.03% after 10 d.In the production practice,it was suggested that the cabbage snail could be controlled by applying 750 g/667 m2 of 6% polyaldehydes carbaryl in early period of insect attack. |
| |
| Keywords: | 6％ polyaldehydes carbaryl cabbage snail treatment effects |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
