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解放以来,我国棉区治虫的施药工具,从手压工具到畜力和拖拉机牵引机具的应用,以至在重点棉区使用飞机治虫等,不論其供应数量、新品种或新型号等,都有很大的增長。另一方面在羣众性的工具改革中,还有許多发明创造,例如河南新乡棉区羣众在一九五七年曾將單管式噴霧器改裝为“二人抬”噴霧工具,較原来使用單管式噴霧器治蚜,提高工效六到十倍,为快速噴洒內吸剂在大面积棉田內消灭棉蚜为害,提供了有利保証。但随着棉花生产水平的不断提高,
Since the liberation, the application of pest control tools in the cotton area of our country, from hand tools to animal power and the tractor traction equipment, and even the use of aircraft pest control in key cotton areas, regardless of the number of supplies, new varieties or new models, are very significant Big growth. On the other hand, there are many inventions and innovations in the mass tool reform. For example, in 1957, the masses of the cotton area in Xinxiang, Henan, converted single-tube atomizers into “two-lift” spray tools, Single-tube sprayer cure aphids, improve work efficiency six to ten times, in order to quickly spray the endothermic cotton aphid in a large area to eliminate cotton damage, providing a favorable guarantee. However, with the continuous improvement of cotton production,