Effects of Organic Farming on Diversity of Arthropods in Farmlands of North China Plain in Summer.
HAN Yin,DAI Piao-piao,LI Xiang,SONG Xiao,LI Ji,LIU Yun-hui
Journal of Ecology and Rural Environment . 2015, (5): 697 -703 .  DOI: 10.11934/j.issn.1673-4831.2015.05.013