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低容量施药是指把亩喷液量控制在1—10公斤之间的一种用水量较少的喷雾防治技术。与常规喷雾方法相比,可提高工效5—10倍,提高防治效果10％—20％,降低农药成本10％—30％,是一项快速高效的治虫技术。现将笔者多年实践的几种秋作物害虫低容量施药技术总结介绍如下:
Low-volume application refers to the amount of mu spray control 1-10 kg between a less water spray prevention and control technology. Compared with the conventional spray method, it can increase the efficiency by 5-10 times, improve the control effect by 10% -20% and reduce the pesticide cost by 10% -30%. It is a fast and efficient pest control technology. Now the author for many years practice of autumn crop pests low-capacity application of technology summarized as follows: