我国西北灌区玉米生产机械化机具选型分析

Analysis of maize production mechanization equipment selection in Northwest Irrigation area of China

基于西北灌区这一重要玉米种植区域,针对本区域目前播种和收获机械化发展相对滞后的实际情况,综合考虑当地气候干旱、播种农艺技术不统一、收获后秸秆去向多样化等特点,选取四种适合当地玉米机械化播种和收获的农机具,对机具的性能和参数等因素进行详细分析,以期为促进当地玉米生产机械化发展提供理论依据和技术支持。

This paper based on Northwest irrigated area-an important corn planting area in China- for sowing and harvesting mechanization in this region currently lagging behind. Considering the local characteristics of the drought climate, complex planting agronomic techniques and diverse of straw application after harvest, we selected four kinds of agricultural machine which was suited to local corn planting and har- vesting, and parameters on the performance of equipment and other factors are analyzed in detail in order to provide a theoretical basis and technical support to promote the development of local maize production mechanization.