Feifei, Zhang; Jianming, Cai; Gang, Liu - In: Open House International 34 (2009) 2, pp. 15-24
In Beijing, urban agriculture (UA) experienced a corkscrew development with its role changing in decades: It has evolved from the purely production mode to multi-functional urban agriculture, fulfilling both social and ecological demands. At present, the practice of UA as well as the number of...