“宁春304”是我所1970年采用“墨巴65×宏图”杂交育成的春麦优良新品种。1974年以来,连续三年多点试验和较大面积生产试种,表现优异,是一个亩产千斤的早熟、矮秆品种。1976年经自治区三夏生产检查团亲临现场鉴定,认为适应我区当前生产需要,现已在区内繁殖推广。“宁春304”穗为棍棒形、顶芒、白壳、白粒,1974年试验表现矮秆、抗倒、早熟,比“阿玉2号”显著增产;1975年参加区域试验,亩产840.8斤,比国外引进矮秆高产品种“墨卡”增产14.6％,同年繁殖的1.12亩,平均亩产达917斤;1976年在中卫县东园公社沙渠大队繁殖试种13.31亩,平均亩产962.8斤,其中有两块田4.44亩,平均亩产达1038.77 “Ningchun 304” is an excellent new variety of spring wheat cultivated by our “Mamba 65 × grand plan” hybrid in 1970. Since 1974, more than three consecutive years of trial and large-scale production of test species, outstanding performance, is a preculture per kilogram of precocious, dwarf varieties. In 1976 by the autonomous region three summer production inspection team personally visit the scene, that the current production to adapt to my district needs, is now breeding in the region to promote. “Ningchun 304” spike was stick-shaped, top-capped, white-shell and white-grained. In 1974, its performance was dwarf, anti-down and precocious and significantly increased compared with “Ayu No.2”; in 1975, Than the introduction of dwarf high-yield varieties abroad “Mika” an increase of 14.6%, the same year the breeding of 1.12 acres, the average yield of 917 kg; 1976 Zhongwei County Dongyuan commune Shachuan brigade breed 13.31 acres of breeding, average yield 962.8 Kg, of which 4.44 acres of two fields, the average yield of 1038.77 mu