Effects of Straw Returning to Field and Fertilization on Soil Nutrient and Enzyme Activity in Wheat-Maize Rotation System under No-tillage Condition
LIU Lanqing, YANG Chenlu, WANG Weiyu, KONG Dejie, KASHIF Akhtar, REN Guangxin, FENG Yongzhong, YANG Gaihe
ACTA AGRICULTURAE BOREALI-SINICA . 2017, (6): 213 -221 .  DOI: 10.7668/hbnxb.2017.06.031