玉米新品种“吉农大402”选育报告  

A Breeding Report of the New Maize Variety "Jinongda 402"

作　　者：邓少华[1] 张治安[1] 贾恩吉[1] 胡文河[1] 朱景辉 

机构地区：[1]吉林农业大学农学院,长春130118 [2]公主岭市凤响乡农业技术推广站,公主岭136100

出　　处：《吉林农业大学学报》2004年第5期491-493,共3页Journal of Jilin Agricultural University

基　　金：吉林省科技厅资助项目(20000204-01-04)

摘　　要："吉农大402"玉米新品种是通过丹988×YF1选育而成。2年区域试验和1年生产试验平均产量分别为10167 2kg hm2和10309 8kg hm2,分别比对照品种"吉单180"增产4 5%和9 5%。该品种2004年1月通过吉林省农作物品种审定委员会审定,其主要特点是高产、抗病、优质。适宜吉林省中晚熟、晚熟区域种植,特别适宜长春、吉林、通化、松原地区种植。Jinongda 402, a new maize variety, was bred through crosses between dan 988 (female) and YF1(male). The yield of Jinongda 402 was 10　167.2 kg/hm^2 and 10　309.8 kg/hm^2 and the rate of Jinongda 402 was 4.5% and 9.5% higher than those of checks, respectively in 2 years′ regional yield test and in 1 year′s production test. Jinongda 402 has been proved and released to the farmers by Jilin Evaluation Committee of Crop Variety in January 2004. This variety is of high yield and resistance to disease and good quality. It can be planted in late mature region and middle-late mature region of Jilin province. It is especially suitable to be planted in Changchun, Jilin, Tonghua and Songyuan areas.

关 键 词：玉米 新品种 吉农大402 选育 

分 类 号：S513.032[农业科学—作物学]