[2]Ilbery B.,Kirwan J.,Maye D.Explaining Regional and Local Differences in Organic Farming in England and Wales:A Comparison of South West Wales and South East England[J].Regional Studies,2014:1-14 [3]Ince.From Middle Ground to Common Ground:Self-Management and Spaces of Encounter in Organic Farming Networks [J].Annals of the Association of American Geographers,04 July 2015,Vol.105(4):824-840 [4]Taus A.,Ogneva-Himmelberger,Yelena R.,John.Conversion to Organic Farming in the Continental United States:A Geographically Weighted Regression Analysis[J]. The Professional Geographer,2013,Vol.65(1):87-102 【5】王利利，董民，张璐，杜相革.不同碳氮比有机肥对有机农业土壤微生物生 物量的影响[J.《中国生态农业学报》2013(9)：1073-1077 第5页共5页第 5 页 共 5 页 【2】Ilbery B., Kirwan J.,Maye D. Explaining Regional and Local Differences in Organic Farming in England and Wales: A Comparison of South West Wales and South East England[J]. Regional Studies, 2014:1-14 【3】Ince. From Middle Ground to Common Ground: Self-Management and Spaces of Encounter in Organic Farming Networks [J]. Annals of the Association of American Geographers, 04 July 2015, Vol.105(4):824-840 【4】Taus A. ,Ogneva-Himmelberger, Yelena R., John. Conversion to Organic Farming in the Continental United States: A Geographically Weighted Regression Analysis[J]. The Professional Geographer, 2013, Vol.65(1):87-102 【5】王利利，董民，张璐，杜相革. 不同碳氮比有机肥对有机农业土壤微生物生 物量的影响[J].《中国生态农业学报》.2013(9):1073-1077