摘要
随着全球温室效应和冬季气候变暖,采取小麦晚播和玉米晚收为核心的"双晚"高产高效栽培模式,可最大限度利用光、热、水、气等自然资源,优化周年资源分配,提高光能利用率,是提高山东省小麦-玉米一年两熟周年高产高效生产的重要途径。
With the green -house effect and climate warming in winter, taking late sowing of wheat and late harvest of corn as the core of the ＂ double late＂ high yield and high efficiency cultivation mode can maximize the use of light, heat, water, gas and other natural resources, optimize the annual allocation of resources, and improve the utilization rate of light energy, which is an important way to im- prove high yield and high efficiency production on two - cropping in one year for wheat and corn of Shandong province.
出处
《耕作与栽培》
2017年第2期70-71,共2页
Tillage and Cultivation
基金
山东省良种工程
济南市企业自主创新项目201302063
关键词
小麦晚播
玉米中晚熟品种
一年两熟
高产高效栽培技术
wheat late -sowing
maize mid -late maturing varieties
two -cropping in one year
high yield and high efficiency cuhi-ration techniques
