奇春一号 我站于一九六四至一九六九年用151作母本、原灾1号作父本杂交选育而成,一九七○年生产鑑定试验2.6亩,平均亩产751.2斤,较新春1号增产37.5％;一九七一年开始大面积试种和推广,连续五年参加联合区域试验平均亩产589斤(较红星增产8—10％),截止一九七七年已推广14.5万亩。 Qi Chun One I stand from 1964 to 1969 with 151 as the mother of the original disaster No. 1 as the father of the hybrid breeding, production evaluation test in 1970 2.6 acres, the average yield per mu 751.2 kg, an increase of 37.5% compared with the New Spring 1; large-scale trial planting and popularization started in 1981, and the average area per mu of 589 kg (8-10% more than that of Red Star) in the joint regional trial for five consecutive years; Seven years has promoted 145,000 mu.