小麦宽幅精播高产栽培技术是农业生产上推广的一项新技术,是在精量、半精量播种技术的基础上,实现农艺与农机相结合,以扩播幅、扩行距、促匀播为核心,改密集条播为宽幅精播的小麦高产栽培技术。具有播种量准确,播种均匀,种粒分布结构合理等优点,有利于提高个体发育质量,构建合理群体;对小麦前期促蘖,中期促穗,后期攻粒具有至关重要的作用和效果。为改进小麦耕作制度,提高小麦产量,我公司采用国审 Broad-span wheat sowing high-yielding cultivation technology is a new technology in agricultural production promotion. It is a combination of agronomy and agricultural machinery based on the precise and semi-precision sowing techniques. Broadcast as the core, change the dense set of broadcast broad-band precision wheat high-yielding cultivation techniques. The method has the advantages of accurate sowing amount, uniform sowing and reasonable grain distribution structure, which is beneficial to improving individual developmental quality and building a reasonable group, and plays an important role in promoting early tillering, mid-stage promoting spike and later stage grain agglomeration. In order to improve wheat farming system and increase wheat output, our company adopts the national examination