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Position: Home > Articles > Breeding of Jinkui No.5, a oil sunflower hybrid with high yield and fat content and disease tolerance Chinese Journal of Oil Crop Sciences 2003,25 (1)

高产高油抗病油葵杂交种晋葵5号的选育

作  者:
王鹏冬;杨新元;张学武;贾爱红;张捷
单  位:
山西省农业科学院经济作物研究所
关键词:
油葵杂交种;晋葵5号;高产;选育
摘  要:
晋葵 5号是以雄性不育系 76 2 0 2 - 3A为母本 ,恢复系 90 2 - 11R为父本组配选育而成。该杂交种抗旱、耐盐碱、耐瘠薄、耐菌核病能力强 ,含油率达 5 1.44 %。品种鉴定平均产量 3 82 3.5kg/hm2 ,比对照品种汾葵杂 3号增产 13 .9%。生产示范平均产量 2 0 5 6 .5kg/hm2 ,比对照品种晋葵 2号增产 17.0 %。适宜高寒山区春播及麦茬复播。
译  名:
Breeding of Jinkui No.5, a oil sunflower hybrid with high yield and fat content and disease tolerance
作  者:
WANG Peng-dong, YANG Xin-yuan, ZHANG Xue-wu, JIA Ai-hong, ZHANG Jie (Institute of Industrial Crop Research, Shanxi Academy of Agricultural Sciences, Fenyang 032200, China)
关键词:
Oil sunflower hybrid; Jinkui No.5; High yield; Breeding
摘  要:
Jinkui No.5 (76202-3A×902-11R), was developed by Institute of Industrial Crop Research, Shanxi Academy of Agricultural Sciences. It possessed good quality with oil content of 51.44%, and tolerance to drought, saline-alkali and barren, and strong resistance to sclerotinia stem rot. The variety gave a average yield of 3 823.5kg/hm2 which out-yield the control Fenkuiza No.3 by 13.9% in Strain Test during 1991-1992, and a average yield of 2 056.5kg/hm2 which out-yield the control Jinkui No.3 by 17.0% in Production Test during 1993-1994. It was released by the Shanxi Province Crop Variety Approval Committee in 1995.

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