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ACTA HORTICULTURAE SINICA ›› 2006, Vol. 33 ›› Issue (6): 1409-1409.

• 新品种 • Previous Articles     Next Articles

Breeding of the New Chinese Cabbage ‘Duowei 462’

Mu Jingui;Wang Mingqiu;Liu Xuemin;Liu Xiaodong;Wang Yuhai   

  1. ( Institute of Cash Crops, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, China)
  • Received:2005-08-16 Revised:2005-10-12 Online:2006-12-25 Published:2006-12-25

Abstract: ‘Duowei 462’is a new F1 crossbreed of Chinese cabbage. Itwas cultivated through hybridize of‘Xin 413’and‘Cuilü5-3-2-2-1’. From inseminator to maturation, it needs only 70 days, stature is 45 cm, expansion 56.4 cm ×52 cm. Net mass is about 3 kg, netmass rate is 80%. Itwill have 90 000 kg/hm2. It has excellent resistance to disease and can be cultivated all over the country.

Key words: Chinese cabbage, Tetraploid, F1 crossbreed

CLC Number: