水浇地覆膜玉米吨粮生产技术研究

Study on the Ton-grain Production Technology of Tectorial Membrane Maize at Irrigated Land

建平县老河川水浇地覆膜玉米田在玉米种植中通过群体结构优化,实现了玉米吨粮生产目标。介绍实现玉米吨粮生产的主要技术措施,包括地块选择、整地、品种选择、种植方式、密度、水分及施肥调控、病虫害防治等,以期为今后生产实践提供技术借鉴。

Through group structure optimization in the production of maize, the objective of ton-grain maize production has been realized in irrigated land in Laohechuan Jianping County. This article deals with the major measures adopted in this ton-grain production, including selection of plots, preparation of soil, selection of varieties, planting patterns, planting intensity, control of moisture and fertilization and prevention of diseases and insect pests so as to provide reference for future production.