论文部分内容阅读
秋豆1号(原名281),是我所用黄毛豆与青仁乌豆杂交,经一年两代(春季采用暗室短光照处理)选择,于1971年进入小区鉴定,表现居18个品系的第一位,亩产200.1斤。1972—1974年,在我所三年的品种比较试验中,秋豆1号均居8个供试品种的首位,比对照青仁乌豆增产5.25—28.30%。1975年衡阳市郊区和平公社五四大队收稻后种30亩,新华大队种50亩,亩产分别为230斤与250斤。秋豆1号属极短光照秋大豆品种,植株比青仁乌豆高,株形较松散,分枝8—4个。为有限结荚习性。叶椭圆形,花紫色。种皮和子叶均为黄色,粒椭圆形,脐褐色。
Qiu Dou 1 (formerly known as 281), I am using soybeans and Qingren Wudou hybrid, after a year of two generations (spring darkroom short light treatment) choice, in 1971 into the community identification, representing 18 strains of the One, 200.1 kg per mu. From 1972 to 1974, in my three-year variety comparison experiment, Qiudou No.1 ranked the first place among 8 tested varieties, and increased 5.25-28.30% than the control Qingrenuandan. 1975 Heping Sub-district Peace Corps May Fourth Brigade received rice planted 30 acres, Xinhua brigade species of 50 acres, respectively, 230 kg and 250 kg per mu. Autumn beans No. 1 is a very short light autumn soybean varieties, plants higher than Qingren Wudou, more loose shape, branches 8-4. For limited pod habit. Leaves oval, purple flowers. Seed coat and cotyledons are yellow, oval, umbilical brown.