玉米籽粒直收与摘穗扒皮机械收获对比分析

Contrast Analysis of Grain-harvesting and Mechanical Harvest of Corn Kernels

随着农业科技的日新月异,我国农业生产方式正在发生巨大的变化,农业逐步实现土地规模化、生产集约化,机械收获的面积将会占据主导地位。其中,"收穗"和"收粒"是两种机械收获方式,通过对玉米籽粒直收与摘穗扒皮型机械收获多次试验对比分析,玉米籽粒直收具有明显的效益优势和发展趋势,具有广阔的推广前景。

With advances in agricultural science and technology,agricultural production mode is undergoing great changes in our country and agriculture gradually realize the land scale and intensive production. Meanwhile,the area of mechanical harvest takes a leading role.Among them,the ＂ ear harvest＂ and ＂ grain harvest＂ are two kinds of mechanical harvesting method.Through several times of contrast between grain-harvesting and mechanical harvest of corn kernels, grain-harvesting has obvious advan-tages and has a broad prospect of promotion.