华北农业科学研究所选育的作物优良品种(续) 六 冬小麦(包括合作选育部份)

• 机 构: 华北农业科学研究所农作物系,
• 出 处: 农业科学通讯
• 发表日期: 1956年05期
• 关键词: 农家品种 作物改良 合作选育 冬小麦 农业科学 红粒 旱地 燕京 区域试验 军粮城

1.纯系选育部份(1)一八八五号前燕京作物改良场1934年在河北省饶阳县农家品种中采选单穗后,用纯系选育法育成。历年在本所试验结果,产量高而稳定,并在通县、保定、沧县、天津、安国、定县、唐山、军粮城先后进行区域试验,表现良好,产量超过当地农家品种10—38%。1954年本所生产试验,117亩水浇地,平均亩产487斤。同年北京国营双桥农场480亩旱地平均亩产285斤,一般旱地可达250斤以上。红壳,无毛,长芒,红粒,穗纺缍形,子粒大,北京中等肥力地生产

1. Pure line selection (1) 1885 former Yanjing crop improvement farm In 1934, Raoyang County, Hebei Province, a variety of farmland selected single spike, with pure line breeding method. In the past years, the test results in our institute showed high and stable yield and conducted regional tests successively in Tongxian, Baoding, Cangxian, Tianjin, Anguo, Dingxian, Tangshan and Junliangcheng. The yield was more than 10-38% . The production test in 1954, 117 acres of irrigated land, the average yield of 487 pounds. In the same year, Beijing State-owned Shuangqiao 480 hectares dry farmland average yield of 285 kg, the general dry land up to 250 pounds. Red shell, glabrous, Changmang, red, spike Spinning, big grain, Beijing medium fertility production