小麦是自花授粉作物,要繁育纯度高、发芽率高、子粒饱满的小麦良种,不同于一般的小麦栽培,需采取一系列措施来繁育大量的纯良种子,以满足生产需要。近几年来,我们在小麦良种繁育上抓了“六好”措施,使小麦繁种质量有了很大提高,保障了生产所需的优良种子。一、选好繁种基地小麦良繁的任务是为了尽快繁育大量纯良种子,以满足生产需种。因此,繁种基地的生育条件要优于一般大田生产,以使每个植株生长发育良好,增大繁殖系 Wheat is a self-pollination crop. It is necessary to breed wheat seeds with high purity, high germination rate and full grain size. Different from common wheat cultivation, a series of measures should be taken to breed a large number of pure seeds in order to meet production needs. In recent years, we have grasped the “Six Good” measures in the breeding of wheat seed so that the quality of wheat breeding has been greatly improved and the fine seeds needed for the production have been guaranteed. First, the selection of breeding bases The task of wheat propagation is to breed a large number of pure seeds as soon as possible to meet the needs of production. Therefore, breeding base breeding conditions better than the general field production, so that each plant grow well, increase the breeding line