高产优质白皮大粒小麦品种绵阳25号的选育及栽培要点  

Breeding and Cultivation of Mianyang No.25 —a New Wheat Variety with Commerciality,High Yield and Good Quality

作　　者：周俊儒[1] 庞启华[1] 李邦发[1] 李泽仪[1] 李全[1] 余敖[1] 

机构地区：[1]四川省绵阳市农业科学研究所

出　　处：《西南农业学报》1998年第S2期195-199,共5页Southwest China Journal of Agricultural Sciences

摘　　要：绵阳２５号是根据特定的育种目标，利用Ｅ．Ｇ．Ｓ．Ｃ育种新方法，聚集了１１个物种的、地理的与生态的远缘品种之亲缘，经１４年培育稳定而成的。１９９５年通过四川省品审会审定。该品种具有高产、稳产、优质、抗病、白皮、大粒、商品性突出等特点，深受广大种子生产、经营和加工部门的喜爱。本文介绍了绵阳２５号的选育经过和突出特点以及主要栽培措施。Based on the established breeding objective,Mianyang No.25 was selected during 1974～1988 by using new method of the stepped cross between the excellent genotype (F 3) and the best varieties at that time.It accumlated the bloods of 11 distant varieties.The advantages of Mianyang No.25 are of high and stable yield,good quality,resistance to diseases,white and big grain and outstanding commerciality.Because it meets the demands of agriculture with high yield, good quality,outstanding commercialty,it is widely popular among seed production,marketing and pocessing sectors.This paper reported the breeding procedure,and the outstanding properties of this Variety and its key cultiation practices.

关 键 词：小麦 育种目标 新方法 品种选育 栽培要点 

分 类 号：S512.1[农业科学—作物学]