杂交种冀棉１８的选育崔瑞敏，付会期，张香云河北省棉花所石家在０５００５１１选育经过冀棉１８系陆地棉品种间杂交种。１９８６年对一系列亲本材料进一步观察后，选配３８个组合，秋后各组合取部分种子南繁加代，１９８７年春将剩余的一代种和南繁后的二代种分别进行产... Breeding of Hybrid Jm18 Cui Ruimin, Fu Hui period, Zhang Xiangyun Hebei Province, Shijiazhuang 0500511 Breeding cotton varieties through intergrowth cross between Hebei 18 cotton. After further observation of a series of parental materials in 1986, 38 combinations were selected, and some combinations of the south subgenre were taken from each combination in the fall, and the remaining one generation and the second generation after the south propagation were respectively produced in the spring of 1987.