摘要： 通过对2000～2004年内蒙古自治区审定的区内选育品种品质的现状分析,结果表明,专用玉米品种比重逐年增加.淀粉、蛋白质、赖氨酸含量有所提高,而脂肪含量较低,并提出玉米育种仍然要以高产、优质、多抗为选育目标,改善品质要以提高蛋白质含量为重点。

关键词: 普通玉米, 育种, 品质

Abstract: Analysed The Quality of Selection and Breeding Varieties Examined and Approved in Inner Mongolia in 2000-2004,The Results Showed That Specific Gravity of Specialized Maize Increases Year After Year,The Content of Amylum.Protein and Lysne Higher and Fat Lower.This Article Put Foruard That The Aim of Selection and Breeding is High Yield.High Quality and Muhiresistance,and Laying Emphasis on lmprovirg Protein Content.

Key words: Common maize, Breeding, Quality

中图分类号: 

• S513