优质高产广适谷子新品种豫谷20的选育与应用

Breeding and Application of New Foxtail Millet Cultivars Yugu 20 with High Quality and Yield and Wide Adaptability

摘要: 运用多种新品种选育技术，将多个优良性状得以聚合并同步提高，育成谷子新品种豫谷20，经过多年的示范推广应用，完善了豫谷20轻简高效机械化生产技术，在华北夏谷区累计推广210万亩，增加粮食4211万公斤，获经济效益2.02524亿元。

Abstract: By using various breeding techniques of new varieties, many good traits were aggregated and im-proved synchronously, and a new millet variety Yugu 20 was bred. After years of demonstration, popularization and application, the light, simple and efficient mechanized production technology of Yugu 20 was improved, and 2.1 million mu of grain was popularized in the summer valley area of North China, and 42.11 million kg of grain was increased, with economic benefits of 2.02524 billion yuan.