https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
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https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
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https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

ACTA HORTICULTURAE SINICA ›› 2019, Vol. 46 ›› Issue (S2): 2775-2776.doi: 10.16420/j.issn.0513-353x.2019-0205

• New Cultivars • Previous Articles     Next Articles

A New Bolting-tolerant Chinese Cabbage Cultivar‘Qinchun 2’

ZHAO Limin*,ZHANG Enhui,JING Bing,XU Zhongmin,HUI Maixia,and CHENG Yongan   

  1. (Northwest A & F University,Yangling,Shaanxi 712100,China)
  • Online:2019-12-27 Published:2019-12-27

Abstract: The‘Qinchun 2’is a mid-early maturing and anti-bolting Chinese cabbage cultivar. It’s growth period is 68 d. The plant is semi-erect. It’s outer leaves is green,and the leaf wrinkle and strobilus are yellowish holding together in the middle,with longitudinal diameter 28.6 cm,transverse diameter 18.3 cm and spherical index 1.56. The weight of a single ball is 2.79 kg,the net vegetable rate is 67.79%,and the yield is 86.8 t ? hm-2. It is suitable for spring protected cultivation,open cultivation maturing in advance and alpine off-season protected cultivation,because it resist virus,downy mildew and clubroot.

Key words: Chinese cabbage, tolerance to bolting, cultivar

CLC Number: