我们桂平县农科所,今年早造繁殖广陆银不育系26亩,平均亩产171.3斤,其中1.51亩,亩产达240.7斤。1.父母本播插期适当,花期相遇良好。保持系分两期播种两期插植,与不育系的错期为5天、10天。不育系8月12日播种,4月9日插秧,秧龄28天;保持系分别于3月 Guiping County Agricultural Science Institute, we breed as early as this year 26 acres of broad-leaved silver sterile line, the average yield of 171.3 pounds, of which 1.51 acres, 240.7 kg per mu. 1. Parents broadcast the appropriate period, flowering meet well. Maintained in two stages of two planting sowing, and sterile lines of the wrong period of 5 days, 10 days. CMS was sown on August 12, transplanted on April 9, and the seedling age was 28 days; the maintainer lines were planted in March