Control Effects of Four Kinds of Insecticides against Empoasca vitis Gothe

• 作 者: Huifu RAO Hailin HONG Kunming DING Yangping RAO Hua JIANG Youping WANG Mingyan LIU Yingxin MAO
• 机 构: Institute of Agricultural Sciences of Xianning City of Hubei Province,Plant Protection Station of Xi
• 出 处: Plant Diseases and Pests
• 发表日期: 2012年Z1期
• 关键词: Empoasca vitis pesticides spraying pesticide exceed availability quick factory g

Field test results showed that 24% Chlorfenapyr SC and 15% Indoxacarb EC had quick availability and long duration against Empoasca vitis Gothe. The control effects of 450 mL / hm 2 24% Chlorfenapyr SC and 330 mL / hm 2 15% Indoxacarb were significantly higher than that of 450 g / hm 2 10% Imidacloprid WP , which were ideal pesticides against E. vitis and could be popularized and applied in large area.

Field test results showed that 24% Chlorfenapyr SC and 15% Indoxacarb EC had quick availability and long duration against Empoasca vitis Gothe. The control effects of 450 mL / hm 2 24% Chlorfenapyr SC and 330 mL / hm 2 15% Indoxacarb were clearly higher than that of 450 g / hm 2 10% Imidacloprid WP, ​​which were ideal pesticides against E. vitis and could be popularized and applied in large area.