title: [Eco-fitness of county-level agricultural leading industry structure: assessment and development prediction].
abstract: Based on the 'three critical points' theory of eco-fitness, and by using dynamic weighting and fitting methods, an assessment system for the eco-fitness of county-level agricultural leading industry structure was constructed, and, taking Zhangqiu of Shandong Province, East China as a case, the eco-fitness of county-level agricultural leading industry structure was assessed and predicted. Due to the limited agro-ecological resources, the comprehensive eco-fitness index of four kinds of agricultural leading industry in Zhangqiu presented an upward trend from 2005 to 2010, but a downward trend from 2011 to 2015. The eco-fitness indices of oil crops and fruits would be negative in 2015. The applied research in Zhangqiu confirmed the validity of the assessment system constructed for the eco-fitness of county-level agriculture leading industry structure and the rationality of the prediction model.
authors: Institute of Regional Agriculture, Nanjing Agricultural University, Nanjing 210095, China. wangliang.cn@163.com
authors: Liang
authors: L
authors: Wang
authors: Li-Qun
authors: LQ
authors: Zhu
authors: Si-Wei
authors: SW
authors: Zhang
authors: Pei-Qi
authors: PQ
authors: Zhang
authors: Min-Lun
authors: ML
authors: Xu
authors: Xin-Min
authors: XM
authors: Bian
mesh_terms: D000383:Agriculture; D002681:China; D003247:Conservation of Natural Resources; D004463:Ecology; D017753:Ecosystem; D008962:Models, Theoretical