吉林省不同生态区高油玉米品质及产量变化研究初报  

Studies on Quality and Yield Changes of High Oil Corn in Different Ecological Areas of Jilin Province

作　　者：谷岩[1] 黄智鸿[1] 梁煊赫[1] 包岩[1] 吴春胜[1] 

机构地区：[1]吉林农业大学农学院,长春130118

出　　处：《玉米科学》2006年第4期74-76,85,共4页Journal of Maize Sciences

基　　金：国家粮食丰产工程(玉米)(2004BA520A09)

摘　　要：在吉林省3个不同生态区域种植3种高油玉米:吉油1号、通油1号、春油1号,探讨不同生态条件下高油玉米子粒脂肪含量和子粒产量的变化。结果表明:3个生态区域高油玉米的脂肪含量以东部低温地区(吉林)最高,平均含量达到8.90%,长春次之,松原最低;产量变化趋势则不同:长春>松原>吉林。其中子粒脂肪含量与温度和日照时数呈负相关,与降雨量呈正相关。In three different ecological areas of Jilin province, three kinds of varieties such as Jiyou No. 1, Tongyou No. 1 and Chunyou No. 1 were studied for their content changes of fat and yield under different ecological condition.The results showed that there was a negative correlation between fat and temperature, sunshine time. There was a positive correlation between fat and rain. Fat content was highest（8.90%） in the east part with（Jilin city） low temperature of Jilin province, the second was Changchun, the lowest was Songyuan. The yield change was different, yield in Changchun〉yield in Songyuan〉yield in Jilin city.

关 键 词：高油玉米 品质 产量 生态区域 吉林省 

分 类 号：S513.01[农业科学—作物学]