神马品牌网林彪的军旅生涯txt:摘要翻译6
来源：百度文库 编辑：神马品牌网 时间：2024/05/13 08:40:09
两年两地试验结果表明，用性信息素水盆诱捕器大面积诱杀江淮越冬代水稻螟虫可以减少化学农药的使用次数，延缓其抗药性的产生。诱杀区水稻的枯心率和白穗率均显著低于对照区。然而在三化螟大量发生的单季晚稻和双季稻上未能达到满意的防治效果，尤其是双季稻螟灾仍相当严重。
Two years two places test result indicated that, survives the winter the generation of paddy rice snout moth insect with information element washbasin entrapping big area Jiangsu and Anhui to be allowed to reduce chemistry agricultural chemicals the use number of times, delays its antibiotic production. the area paddy rice's dry heart rate and Bai Suilv remarkably is lower than the control farm plot. However in on the single season late ripening rile and the double-crop rice which massively occurs has not been able to achieve satisfaction the preventing and controlling effect, the double-crop rice snout moth disaster still quite was in particular serious.