THE STUDY ON THE METHOD OF QUANTITATIVE ANALYSIS AND DECISION-MAKING IN FARMER''S HOUSEHOLD
农户生态系统定量分析和演替导向的研究

The methodology of quantitative analysis and decision-making in farmer's household was studied in this paper. The newly application of linear programming is also found. The new concepts of constraints'intension,constraints' range and constraints' degree are proposed and have been used first to analysis quantitatively constraint factors in farmer's household agro-ecosystem and then to make decision for farmer's household management. By means of this the direction for household agroecosystem succession has been guided and good practical results have been got too.The further application of linear programming in the analysis of agroecosystem is also discussed.