On the Introduction and Selection of Rye and Triticale Varieties in Hebei Lowlang Plain
XIE Nan, ZHAO Hai-ming, LIU Gui-bo, QIAO Ren-fu, ZHANG Hai-tao, CAO Yong-li
ACTA AGRICULTURAE BOREALI-SINICA . 2006, (S2): 77 -80 .  DOI: 10.3321/j.issn:1000-7091.2006.z2.018