玉米籽粒机械化直收技术与机具试验研究

Mechanical direct harvest technology and machine test of corn kernels

作为我国第一大粮食作物,玉米的产量问题一直是国家重点关注的问题。淮海夏玉米收获籽粒含水量高严重影响了玉米籽粒机械化的直收。本文从玉米籽粒机械化直收技术、玉米籽粒直收机机具实验验证、实验结果相关评价以及玉米籽粒直收的发展建议四个方面进行详细阐述,为提高玉米产量提供几点建议。

As the largest grain crop in China,the yield of corn has always been the focus of national at tention.The high water content of corn grain during the huaihai summer harvest seriously affected the direct harvest of corn grain mechanization.This paper elaborates on the technology of corn grain direct harvest by mechanization,experimental verification of corn grain direct harvest machine,related evalua tion of experimental results and development Suggestions of corn grain direct harvest.