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苗期施微肥双喷头改装为了解决大豆花奖期植株繁茂，上部叶片遮挡下部叶片着药不均问题，我们对邯郸生产的＂邯农＂牌背负式双喷头喷药机进行了加装喷头，上下交叉喷雾的改装。改装方法简单易行，成本低。具体改装方法为：在喷头架上加装可调武铁架。铁架由直径１０毫米铁...
Seedling application of micro-fertilizer dual nozzle modification In order to solve the soybean flower prize lush plants, the lower part of the leaves to cover the upper leaves uneven drug, we Handan production of “Handan” brand double-nozzle sprayer was installed nozzle , Up and down cross-spray modification. Modification method is simple, low cost. Specific modification methods: installed in the nozzle rack adjustable weapons stand. Iron frame by the diameter of 10 mm iron ...