北方农业学报 ›› 2015, Vol. 43 ›› Issue (6): 32-32.
杨洋[1] 李智强[1] 刘军[1] 李越[1] 姚虞[1] 高娃[2] 孙国良[3]
YANG Yang,LI Zhiqiang,LIU Jun,LI Yue,YAO Yu ,GAO Wa,SUN Guoliang (1.Chengdu Hua Hong Ecological Agriculture Science & Technology Limited Company, Dujiangyan 611830, China; 2.Inner Mongolia Soil and Fertilizer Station, Hohhot 010011, China; 3.Inner Mongolia Wuchuan County Agricultural Technology Extension Center, Hohhot 011700, China)