俺大队在战无不胜的毛泽东思想指引下,依靠群众采用当地生长的中草药和野生植物进行灭蚊,取得了一定成效。经过反复试验和实践,在六十种中草药和野生植物中,灭蚊效果最好的有桃叶、翠子棵(黑钩叶)、野辣椒棵(寥子草)、黑豆子棵(龙葵草)、核桃叶、臭蒲(菖蒲)、粘蝇草(丝石竹)、樱桃叶、大麻子叶(洋金花)、荆枝(黄荆)等十一种。如桃叶,在盘内试验时,百分之零点五的浓度二小时就把蚊子幼虫全部杀死;翠 Under the invincible guidance of Mao Zedong Thought, our brigade has achieved some success by relying on the masses to use the herbs and wild plants growing locally for mosquito control. After repeated tests and practices, among the 60 kinds of Chinese herbal medicines and wild plants, the best mosquito-killing effect is peach leaf, utricle (black hook leaf), wild pepper (aloe grass), black bean ), Walnut leaves, stinky Po (Acorus calamus), sticky fly grass (silk stone bamboo), cherry leaves, marijuana leaves (Yang Jinhua), Jing branch (Huang Jing) and other eleven. If peach leaf, intra-plate test, 0.5 percent concentration of two hours to kill all mosquito larvae; Tsui