从C418的育成再论北方杂交粳稻的发展形势  

A Second Discussion on Development of Northern Japonica Hybrid Rice from the Successful Breeding of Restorer C418

作　　者：赵迎春[1] 杨振玉[1] 魏耀林[1] 张忠旭[1] 

机构地区：[1]北方杂交粳稻工程技术中心,辽宁沈阳110101

出　　处：《杂交水稻》2000年第5期3-4,共2页Hybrid Rice

基　　金：辽宁省自然科学基金项目! (972 1 6 3)

摘　　要：以 1 999年北方杂交粳稻有关C41 8系列组合的区试结果为依据 ,论述了北方杂交粳稻的发展形势 ;分析了C41Based on the performance of the serial combinations of the restorer line C418 in the regional yield trials in 1999, the developing tendency of northern japonica hybrid rice in China was discussed again. The technical innovation in the breeding of C418 was also analyzed.

关 键 词：杂交粳稻 恢复系C418 高配合力 北方地区 

分 类 号：S511.22[农业科学—作物学]