【摘要】 玉米是黑龙江省第一大粮食作物,对黑龙江省"两大平原"现代农业综合配套改革试验和保障国家粮食安全具有重要意义。为此,系统阐述了黑龙江省玉米生产机械化现状,指出了玉米生产机械化存在的问题,并提出了玉米生产机械化发展建议。更多还原

【Abstract】 Corn is the second-largest grain crops in Heilongjiang Province,has great significance to the national food security.This paper has described systematically the Heilongjiang province corn producing status and machinized current situation,has pointed out that the mechanized corn production problems,has suggested that the corn produces mechanization developing proposals.更多还原