绥化地区是黑龙江省重要的玉米种植区,玉米生产主要应抓好育苗质量、栽植密度及前期管理和病害防治等关键技术。结合市场需求适度发展菜用玉米,试种特色玉米。1选用高产优质杂交新品种选用穗大粒多,千粒重较高,抗病性较强、生育期适中、植株紧凑或半紧凑的高产优质杂交新品种。2适时早播气温稳定通过7~8℃时为玉米适宜播种期。 Suihua area is an important corn planting area in Heilongjiang Province. Corn production should focus on key technologies such as nursery quality, planting density, pre-management and disease prevention and control. Moderate development of market demand with corn, try the characteristics of corn. 1 Selection of high-yielding and high-quality hybrid new varieties of high-spike selection of grain, 1000-grain weight, disease resistance, moderate growth period, plant compact or semi-compact high-yielding high-quality hybrid new varieties. 2 timely sowing temperature stability through 7 ~ 8 ℃ for corn sowing time.