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3W/8y喷雾喷灌机是江西省农科院设计制造的植保机械。全套机组由水泵、药箱、输药皮管、喷头等部分组成,分别装置在东风——12型手扶拖拉机的车架和车厢上,由手扶拖拉机的发动机提供动力,既可作喷雾机,又可作喷灌机。1982年,我站受农机鉴定站的委托,根据机组所需的工作环境和稻虫发生情况,选择在本县东方红公社白沙大队作为试验点,使用3W/8y喷雾喷灌机对二晚进行了500亩次的灭虫试验;今年,又由省农机鉴定站分配两台机组的试验任务,根据用户的要求,我们将这两台机组分配给东方红公社的连锦大队和八景公社的礼港大队植保公司使用。现将两年来的试用情况总结如下。
3W / 8y Spray irrigation machine is designed and manufactured by Jiangxi Academy of Agricultural Plant protection machinery. The complete set consists of pumps, medicine boxes, medicine hoses, nozzles and other components, respectively, installed in the Dongfeng - 12 tractor frame and car body, powered by the tractor engine, both as a sprayer , But also for irrigation machine. In 1982, I stood by the agricultural machinery appraisal station commissioned, according to the unit required working environment and the occurrence of pests and diseases, the selection of the county Red Brigade Baisha unit as a pilot, the use of 3W / 8y spray irrigation machine for two nights 500 mu times the test of pest control; this year, again by the provincial agricultural identification station assigned to the trial of two units, according to the user’s request, we will be assigned to these two units Dongfanghong commune Lian brigade and Bailong Commune, Plant protection company use. Now two years of trial situation is summarized as follows.