谷物播种施肥喷雾自动监测装置长期以来，我国机械播种、施肥和喷洒农药等作业的质量情况全靠人工监视，作业人员站立在机械上，劳动强度大，直接遭受灰尘、药尘的危害，稍有疏忽就会发生漏播、漏施、漏喷现象。为改变这种落后状态，中国人民解放军总后勤部和沈阳军区农技... For a long time, the quality of operations such as mechanical sowing, fertilizing and spraying of pesticides in our country depend entirely on manual monitoring. The operators are standing on the machinery and are labor-intensive and are directly endangered by the dust and dust. Negligence will occur leakage, leakage facilities, leakage spray phenomenon. In order to change this backward state, the PLA General Logistics Department and the Shenyang Military Region Agricultural Technology ...