高产双低油菜新品种中双五号的选育  

Breeding of Zhongshuang No.5, a double-low rapeseed cultivar with high yield

作　　者：邹崇顺[1] 李桂英[1] 程勇[1] 瞿桢[1] 陈道炎[1] 陈银华[2] 李秀玲[2] 

机构地区：[1]中国农业科学院油料作物研究所,湖北武汉430062 [2]上海市农业技术推广服务中心,上海201103

出　　处：《中国油料作物学报》2001年第1期66-68,共3页Chinese Journal of Oil Crop Sciences

摘　　要：中双五号系中国农科院油料所选育的双低油菜新品种 ,经全国多点鉴定、区域试验、生产试验和示范 ,表现综合性状好、产量高、抗 (耐 )病性强、熟期早、品质优良等特征。上海市区试平均产量 2 42 4.0kg/hm2 ,比对照汇油 5 0增产 2 4.98% ,生产示范最高产量达 30 75kg/hm2 。A double-low rapeseed cultivar Zhongshuang No.5, was devoloped by Oil Crops Research Institute, CAAS. It possessed characteristics of high yield, resistance (tolerance) to virus and S.sclerotiorum , early maturity and good quality. The variety gave a average yield of 2 424.0kg/hm 2 which outyielded the control Huiyou 50 by 24.98% in Regional Test of Shanghai during 1995~1997, and the highest yield was 3 075kg/hm 2 in Production Test. It was released by the Shanghai Crops Variety Approval Committee in 1999.

关 键 词：中双五号双低油菜 选育 产量表现 抗病表现 特征特性 栽培 

分 类 号：S565.4[农业科学—作物学]