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Development of Mass Fertilizer Applicator for Crops

並列摘要


Main mechanism of the powder fertilizer (lime, slag) applicator consists of landwheel. drive mechanism, fertilizing axle, fertilizer box and frame. The applicator which is equipped with two fertilizer boxes with weight capacity of 250kg in each box can band powder fertilizer 2m in width. By means of turning the landwheels fertilizer axle is removed through a sprocket and a roller chain and forces fertilizer dropping into the ground. The application rate of fertilizer can be abjusted by controlling the turning speed of fertilizing axle. The application rates are designed with 2000, 25000, 3000kg/ha. The efficiency of the applicator is 1-1.5 hour for working one hectare.

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