高蛋白玉米、高油玉米与普通玉米品质的对比研究  

A Comparison of Quality Among High-protein Corn,High-oil Corn and Common Corn

作　　者：吴春胜[1] 贾士芳[1] 王成己[1] 牟金明[1] 

机构地区：[1]吉林农业大学农学院,吉林长春130118

出　　处：《玉米科学》2004年第1期57-60,共4页Journal of Maize Sciences

基　　金：国家"十五"科技攻关项目(2001BA507A-03)

摘　　要：通过对高蛋白玉米、高油玉米与普通玉米的品质进行研究,结果表明,在子粒产量方面高蛋白玉米和高油玉米分别比普通玉米低24.91%和12.49%,但高蛋白玉米蛋白质公顷产量比普通玉米高13.5%,高油玉米脂肪公顷产量比普通玉米高30.84%;高蛋白玉米和高油玉米子粒容重低于普通玉米,含水量高于普通玉米;在子粒大小和干物质积累方面,则是高蛋白玉米最大,普通玉米次之,高油玉米最小。According to comparing the quality of high-protein corn,high-oil corn and common corn,the results showed that the yield of high-protein corn and high-oil corn respectively decrease by24.91%and12.49%than common corn;but high-protein corn increases by13.5%than common corn in protein yield;the fat yield of high-oil corn increases by30.84%than common corn;high-protein corn and high-oil corn have low weight/volume and high moisture;in kernel volume and dry-matter accumulation;high-protein is the biggest;common corn is bigger;high-oil is the smallest.

关 键 词：高蛋白玉米 高油玉米 普通玉米 品质 产量 蛋白质 脂肪 

分 类 号：S513[农业科学—作物学]