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Position: Home > Articles > Breeding of Qianbai No.9, a New Strong Winterness Chinese Cabbage Cultivar Journal of Changjiang Vegetables 2014,1 (2) 21-23

强冬性大白菜新品种黔白9号的选育

作  者:
赵大芹;林宏;彭剑涛;彭丽;李琼芬;裴承元;王惠科;李桂莲
单  位:
贵州省农业科学院;贵州省园艺研究所;贵州大学生命科学学院;罗甸县农业局蔬菜办;惠水县农村工作局蔬果站;黔南州蔬菜果树中心
关键词:
强冬性;大白菜;黔白9号;选育
摘  要:
黔白9号是针对贵州省冬春、早春、春夏反季节大白菜生产需要及春夏叶菜淡季市场需求,采用2个强冬性自交不亲和系材料CQ2和ye14-2杂交育成的中晚熟一代杂种。该品种冬性极强,抗寒性、抗病性强,商品性佳。在冬春严寒条件下长势好,产量4 668.4 kg/667 m2,适宜在贵州大白菜产区及类似生态区作晚秋种越冬栽春季上市以及早春栽培春夏上市。
译  名:
Breeding of Qianbai No.9, a New Strong Winterness Chinese Cabbage Cultivar
作  者:
ZHAO Daqin;WEN Linhong;PENG Jiantao;PENG Li;LI Qiongfen;PEI Chengyuan;WANG Huike;LI Guilian;Guizhou Institute of Horticulture;College of Life Sciences, Guizhou University;Qiannan Fruit and Vegetable Center;Fruit and Vegetable Station,Huishui Bureau of Rural Affair;Vegetable Office,Luodian Bureau of Agriculture;Guizhou Academy of Agricultural Sciences;
关键词:
Strong winterness;;Chinese cabbage;;Qianbai No.9;;Breeding
摘  要:
Qianbai No.9 is a Chinese cabbage F1 hybrid crossed by two strong winterness self-incompatible lines CQ2 and ye14-2, and meets the demands of off-season production of Chinese cabbage in Guizhou province. Qianbai No.9 has the advantages of very strong winterness, strong cold tolerance and disease resistance and good commercial quality. Qianbai No.9 grows well under low temperature conditions in winter and its average yield is 4 668.4 kg/667 m2. Qianbai No.9 is suitable to be planted in Guizhou and similar ecological regions in late autumn for early spring market supply or in early spring for spring to summer market supply.

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