都市农业区稻麦秸秆连续还田综合效应评价指标体系研究
俞菊生1,鲁珊珊2,马 佳1,罗 强1,董家田1,钱 华1
Comprehensive effect evaluation index system of continuous rice and wheat straw returning to field in urban agricultural area
. 2014, (6): 1 -6 .