商杂一号,是我所于1984年以不育系ATx623作母本,自选不育系商梁4号为文本杂交而育成的高产、优质、抗逆性强,适应性广并适合酿造的夏播高粱新品种。在1985—1987年河南省夏播高粱杂交种联合区域试验中,22个点次汇总,平均单产382.71公斤,比对照种原杂10号平均亩产321.59公斤,增产19.01％,居第二位。几年来,在扩大推广、多点示范、异地鉴定中,平均亩产459.10公斤,比 Commercial hybrid number is my high yield, high quality, strong resistance, wide adaptability and suitable for brewing with the CMS line ATx623 as the female parent and the optional CMS line Shangliao 4 as the text hybrid in 1984 Summer sowing sorghum new varieties. In the 1985-1987 summer sowing sorghum hybrid regional trial in Henan Province, 22 spots were aggregated with an average yield of 382.71 kg, an average yield of 321.59 kg and an increase of 19.01% compared with that of the original hybrid variety No.10, ranking the second place. Over the past few years, in expanding the promotion, more demonstration, off-site appraisal, the average yield 459.10 kilograms, than