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豫粱7号是河南省农科院粮作所选育的适合夏播的高产、优质杂交高粱种。该品种1992年通过审定并定名,1994年被列为河南省重点推广品种。 产量表现:1988—1991年先后参加并通过了河南省区域试验和生产示范试验,产量平均比对照种原杂10号增产19.95％—31.8％,最高亩产643公斤,该品种在中上等肥力地块一般亩产500公斤左右。从1993年起开始在河南、安徽、陕西、山东、河北
Henan 7 on the 7th is the Henan Academy of Agricultural Sciences selected for the summer crop sowing high yield, high quality hybrid sorghum species. The species passed the validation in 1992 and named, 1994 was listed as Henan Province to promote varieties. Yield performance: 1988-1991 has participated in and adopted the regional experiment and production demonstration test in Henan Province, the average yield increased by 19.95% -31.8% compared with the original hybrid on the 10th, the maximum per-mu yield of 643 kg, the varieties in the superior fertility Land mass per mu 500 kg or so. From 1993 onwards in Henan, Anhui, Shaanxi, Shandong, Hebei