农业资源多维增量路径的建构、动力与运行

Construction,Dynamics and Operation of Multidimensional Incremental Route of Agrarian Resources

农业资源多维增量模型的建构,应当比照资源增量的内在规定,分三个步骤来进行。农业资源多维增量路径的实际运行机制,包括农业资源多功能替代机制、农业资源密集化机制、农业资源拓殖机制、农业资源外域输入机制四大方面。所有这些增量路径都受到农业科学技术、农业管理体制、农业市场机制、农业信息化四大动力机制的匡束,既具有“增量优势”,又铸成“增量失措”。

Construction of multi-incremental model of agrarian resources should be divided into three steps based on the internal regulations of resources increment. The actual operational mechanism of multidimensional incremental route of agrarian route includes multifunctional replacement mechanism of agrarian resources, intensive mechanism of agrarian resources, establishing mechanism of agrarian resources and foreign input mechanism of agrarian resources. All these routes should be restrained by four dynamic mechanisms such as agricultural science and technology, agricultural management mechanism, agricultural market mechanism and agricultural information, which possess both ＂incremental advantage＂ and ＂incremental loss＂.