河南省温县黄庄乡卫村的种田能手赵振祥试种日引一号大豆4.5亩,取得了亩产455公斤的高产量。河南省农牧厅派人考察后,拟定在温县建立日引一号大豆繁育基地,以便在全省迅速大面积推广这个品种。 日引一号大豆生育期115天,株高80厘米以上,茎秆粗壮,根系发达,分枝多,结荚密。单株分枝15— Zhao Zhenxiang, a farming expert at Huangcun Township, Wen County, Henan Province, tried to cultivate 4.5 hectares of soybeans on the 1st of the lead and achieved a high output of 455 kg per mu. Henan Province Department of Agriculture and Animal Husbandry sent a delegation after the study, the proposed date in Wen County, the establishment of No. 1 soybean breeding base in order to quickly promote a wide area in the province this species. Day cited soybean growth period of 115 days, more than 80 cm in height, stem sturdy, developed roots, branches and more, pod dense. Single branch 15-