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对面积在0.5～1.5亩左右的不正规农田怎样机耕? 当用1LF-130型悬挂翻转单铧犁(配8.8～11.0千瓦小四轮拖拉机)按图1的方案作业时,会出现地角弃耕多,地边未耕多,而且为耕地头,动力消耗大,若驾驶员操作技术不熟练,甚至有大沟、大垄现象,同时平整地消耗劳力多,达不到机耕的目的和作业质量验收标准的规定。为此,我们根据地块大小和地势确定耕翻方法及翻垡方向,选图2的作业方案,将机组开到地头横线外,准备开墒、试耕。一般沿长边开墒,若遇长边坡地,可按图2改变机组进出方向,逐年减少
The area of about 0.5 to 1.5 acres of informal farmland and how to tillage? When using 1LF-130 hanging flip single -shaped plow (with 8.8 ~ 11.0 kilowatts small four-wheel tractor) according to the program in Figure 1, there will be abandoned Plowed more land, not plowed more land, and for the first cropland, power consumption, if the driver is not skilled in operation, and even a big ditch, big ridge phenomenon, at the same time flat and consume more labor, reach the purpose and operations Quality Acceptance Standards. To this end, according to the size and topography of land to determine the tillage method and overturning direction, select the operation plan in Figure 2, the unit open to the ground line outside, ready to open moisture, trial farming. Generally open along the long side of moisture, in case of long slope, according to Figure 2 to change the unit out of the direction, year by year decrease