高产大穗小麦新品种绵阳２８小麦新品种绵阳２８是四川省绵阳市农科所培育，集１２个国内外知名品种（系）之亲缘，经１５年杂交培育与选择，于１９８９年稳定成系，１９９６年由四川省品种审定委员会审定。该品种属弱春性，半直立。分蘖力较强，长势旺，株高８３～９０ｃ... Mianyang28, a new wheat variety with high yield and big spike, was cultivated in Mianyang City, Sichuan Province by a group of 12 domestic and foreign well-known breeds. After 15-year cross breeding and selection, Mianyang 28 became stable in1989 , 1996 by the Sichuan Provincial Examination and Approval Committee. The species is weak spring, semi-erect. Strong tillering ability, growing vigorously, plant height 83 ~ 90c ...