【摘 要】
：
玉米含蛋白质低,尤其是赖氨酸只有0.3%。1985年由我国25个科研单位和农业高等院校组成的全国玉米育种协作攻关组,经过3年多的选育,培育成高赖氨酸玉米新品种“8573”号。经
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玉米含蛋白质低,尤其是赖氨酸只有0.3%。1985年由我国25个科研单位和农业高等院校组成的全国玉米育种协作攻关组,经过3年多的选育,培育成高赖氨酸玉米新品种“8573”号。经试种观察,均获得成功。“8573”号玉米株高110～130厘米,生育期90天左右。分蘖较多,一般都在5～12株之间,结穗也多,一株结穗6～26个。籽粒红色,富有光泽,粒
Corn contains low protein, especially lysine only 0.3%. In 1985, the national maize breeding collaborative research group consisting of 25 scientific research units and agricultural colleges and universities in our country developed “8573” new high-lysine corn variety after more than three years of breeding. After trial observation, all were successful. “8573” corn plant height of 110 to 130 cm, the growth period of 90 days. More tillers, usually in 5 to 12 strains, the ear is also more, a spike 6 to 26. Grains red, shiny, grain
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