The new variety comparison trial, regional test and seed production of Agropyronmongolicum Keng cv. Mengnong No. 1 were carried out in Hohhot, Xisu Banner,Zhengian Banner, Inner Mongolian, since 2001. The results showed that:
(1)The plant of new variety is tall and the tillering ability is strong. The plant heightreached to 106cm at florescence stage and was taller by 19cm than A. mongolicum Kengcv. Neimeng, the variation scope was reduced from 56cm tol9cm; the tiller number perplant reached...