永年县精量半精量播种技术要点及其效益  

The Technical Points and Benefits of Precision and Semi Precision Sowing Technology in Yongnian County

作　　者：李粉霞 杜丽美 刘庆周 吉建林 关利娥 薛想霞 王俊英 

机构地区：[1]永年县农牧局,河北永年057150

出　　处：《河北农业科学》2012年第11期20-23,共4页Journal of Hebei Agricultural Sciences

基　　金：河北省科技支撑计划项目:邯郸市循环农业模式与关键技术研究(12227507)

摘　　要：永年县是典型的农业大县。按照减量化的循环农业发展理念,对永年县小麦、玉米、棉花、蔬菜推广精量、半精量播种技术的技术要点、示范推广区域和效益进行了分析,为实现农作物良种良法配套、优质、高产栽培提供技术指导。Yongnian is a typical agricultural county. The technical points, demonstration areas and benefits of precision and semi precision sowing technology of wheat, maize, cotton and vegetables in Yongnian were analyzed for providing technical guidance to achieve high yield and quality of crop according to the development concept of circular agriculture.

关 键 词：永年县 农作物 循环农业 精量半精量播种技术 节本增效 

分 类 号：S5-33[农业科学—作物学]