8Riccardo S, Fiorenza S, Maurizio C. Investigating preferences for environment friendly production practices{C]//Maurizio C. Organic food:consumers' choices and farmers- opportuni ties. New York: Springer,2007 : 115-123.
9GB/T19630.1-2011,有机产品第1部分:生产[S].
10Kirchmann H. Challenging targets for future agriculture[J]. European Journal of Agronomy, 2000(12) : 145-161.