玉米疏密交错种植技术研究

Research on Stagger Density Planting Technology of Maize

在玉米种植结构发生变化的形势下,为保障辽宁省玉米生产的稳定性,提高春玉米单位面积产量及增加农民收入,特开展玉米疏密交错种植技术试验研究。阐述玉米疏密交错种植技术定义及模式,总结出一套标准化生产技术规程,以提高玉米生产作业水平和作业质量,实现玉米增产和农民增收,提升辽宁省玉米生产综合能力。

In the situation that the maize planting structure is changing, in order to guarantee the stability of maize production in Liaon- lug province, increase the yield per unit area of spring maize and increase farmer＇s income, experimental research of maize stagger den- sity planting technology was carried out especially. This paper expounded the definition and mode of maize stagger density planting, and summarized a series of standardized production technology regulations to improve the level and quality of maize production operation, realize maize yield and farmer＇s income increasing, as well as improve maize production comprehensive abilities in Liaoning province.