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Pengembangan Mesin Penanam dan Pemupuk Jagung Terintegrasi dengan Pengolahan Tanah Alur

机译:玉米种植者与化肥和槽加工一体化的发展

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摘要

The prototype of integrated corn planter and fertilizer applicator for strip tillage has been developed. The development was done by using wheel axis of hand tractor for driven rotor fertilizer applicator and metering device corn planter. Planting furrows were made into two furrows on a single pass with strip tillage. The objective of this study was to develop and to conduct performance test of the corn planting and fertilizing for strip tillage. Stationer test result showed that the fertilizer applicator and corn planter performance could be metering 20.71 g/m NPK fertilizer and 1-3 seeds of corn per planting hole respectively. Field test result showed that the fertilizer applicator and corn planter performance could be metering 15.88 g/m NPK fertilizer and 1-2 seeds of corn per planting hole respectively. Mean seed spacing was 21.5 cm which was longer than the theoretical seed spacing (20 cm). Fertilizer and seed hopper capacity were 16.53 kg and 1kg respectively. Effective fieldcapacity was 0.147 ha/h (low-1)and 0.350 ha/h (low-2) and efficiency for respective speed was 76.24% and 83.78%.
机译:已开发出用于条带耕作的玉米播种机和肥料施肥机的原型。通过使用手动拖拉机的轮轴作为驱动转子施肥机和玉米种植机的计量装置来完成开发。一次耕作时,将种植的犁沟分成两个犁沟。这项研究的目的是开发并进行玉米条带耕作的施肥性能测试。 Stationer测试结果表明,每个种植孔可分别施肥20.71 g / m NPK肥料和1-3粒玉米种子。田间试验结果表明,施肥量和玉米播种机性能分别为每穴15.88 g / m NPK肥料和1-2粒玉米种子。平均种子间距为21.5厘米,比理论种子间距(20厘米)长。肥料和种子料斗容量分别为16.53 kg和1kg。有效场容量为0.147 ha / h(低-1)和0.350 ha / h(低2),各自速度的效率分别为76.24%和83.78%。

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