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Acta Agron Sin ›› 1999, Vol. 25 ›› Issue (06): 747-751.

• ORIGINAL PAPERS • Previous Articles     Next Articles

The Transfer of Dwarfing Gene Rht12 from Common Wheat into Octoploid Triticale and the Gene Effect on Plant Height,Tiller Ability and Seed Plumpness of Triticale

Cheng Zhijun;Lü Zhimin;Tong Qingjuan;Hai Lin;Liu Shufen;Zhang Rusheng   

  1. Institute of Crop Breeding and Cultivation, CAAS, Beijing, 100081
  • Received:1998-12-17 Revised:1999-06-21 Online:1999-11-12 Published:1999-11-12
  • Contact: Cheng Zhijun

Abstract: Two common wheat lines with dominant dwarfing gene Rht12 located on chromosome 5A,Bezostaya 1 and Mercia,were crossed,then backcrossed to the octoploid triticale lines of Y1005,H3922,H9692,H10200,No.120 and No.122 etc.. Subsequently,the selection for short culm, better agronomic traits and 5

Key words: Dwarfing gene Rht12, Octoploid triticale, Plant height

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