title: [Identification of agricultural resource & environment determination of the principle grain production area in China].
abstract: The 15 principle grain production areas and 16 non-principle grain production areas were determined on the basis of systematic identification and comprehensive analysis on agricultural resources and environment in the 31 provinces and regions of China, and the fundamental method for solving the problems on the deterioration of agricultural resources and environment has been put forward, which is to carry out macro-regulation of agriculture under the frame of WTO on the basis of developing the soft wares for agricultural macro regulation of the principle and non principle grain production areas.
authors.affiliation: Institute of Northeast Geography and Agricultural Ecology, Chinese Academy of Sciences, Harbin 150040, China.
authors.forename: Zhiqiang
authors.initials: Z
authors.lastname: Liu
authors.forename: Pingyu
authors.initials: P
authors.lastname: Zhang
authors.forename: Judong
authors.initials: J
authors.lastname: Liu
authors.forename: Xiangwen
authors.initials: X
authors.lastname: Pan
mesh_terms: D000383:Agriculture; D002681:China; D002523:Edible Grain / Q000254:growth & development*; D004777:Environment