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高产良种日本地龙 AC391小麦,是1988年从日本引进我国的,经过三年来的多点试种,平均亩产825公斤,最高达900公斤左右。目前在我国尚属小麦之王。山东省即墨市长直乡杨家村农民徐永利1990年引种0.5公斤,扩繁种子100公斤,1991年
High-yielding japonica dragon AC391 wheat, imported from Japan in 1988, after more than three years of trial planting, the average yield of 825 kilograms, up to 900 kilograms. Currently in our country is still the king of wheat. Xu Jiali, a farmer of Yangjia Village, a straight town in Jimo, Shandong Province, introduced 0.5 kilograms of seeds in 1990 and expanded seeds of 100 kilograms in 1991