麦穗夜蛾防治试验初报

• 作 者: 高满在 吴有福
• 机 构: 察右中旗农业推广站,察右中旗农业推广站,
• 出 处: 内蒙古农业科技
• 发表日期: 1982年02期
• 关键词: 麦穗夜蛾 抽穗期 莜麦 内蒙古农业科技 寄主 晚播 产卵盛期 产卵期 九七 一九

麦穗夜蛾属鳞翅目夜蛾科,是我旗为害莜麦与小麦的重要害虫。自一九七九年至一九八一年,我们以大滩公社点红岱大队为基点,对麦穗夜蛾发生规律和生活习性进行了观察研究(见《内蒙古农业科技》1979年第6期)。现将防治试验结果提供参考。对莜麦采取适时晚播,调节抽穗期,避开麦穗夜蛾产卵盛期,是一项经济有效的农业防治措施。因为麦穗夜蛾对寄主生育期有严格的要求,成虫产卵期须与寄主抽穗期及

Spodoptera is a Lepidoptera nymphalidae, is my flag harm oats wheat and wheat pests. From 1979 to 1981, we observed and studied the law of occurrence and life habits of the ladybird (see Inner Mongolia Agricultural Science and Technology, 1979, No. 6 period). Now control the test results provide a reference. It is a economical and effective agricultural prevention and control measure to take timely late sowing of 莜 莜, regulate the heading date and avoid the spawning period of the spider mite. Because the wheat spider moths have strict requirements on the host growth period, adult spawning period and the host heading date and