99份国际玉米小麦改良中心引进玉米品种在绵阳生态区的表现  

Expression of 99 Maize Varieties from CIMMYT in Mianyang Ecological Area

作　　者：何丹[1] 余先驹[1] 王秀全[1] 刘昌明[1] 陈光明[1] 张超英[1] 何勇[1] 

机构地区：[1]四川省绵阳市农科所,绵阳621002

出　　处：《绵阳经济技术高等专科学校学报》2000年第4期12-13,共2页Journal of Mianyang College of Economy & Technology

摘　　要：对从国际玉米小麦改良中心引进的 3组共 99个玉米品种在绵阳进行了农艺性状的鉴定和品种评价 ,结果表明部分品种表现出较强的光敏感性 ,多数品种表现晚熟 ,植株和穗位均偏高 ,产量低 ,不易在生产上直接应用。但引进品种表现出一些特殊的优良性状 。Main agronomic characters of 99 maize varieties from CIMMYT were appraised based on their expression in Mianyang. Some of them were light sensitive, most of them late maturity, low yield and high in plant and ear height, but some of them had specially excellent characters which can be used in maize breeding.

关 键 词：玉米 品种 鉴定 引种 绵阳 农艺性状 

分 类 号：S513.022[农业科学—作物学]