果树生产技术经济效果评价指标的确定

本文针对北京市果园生产现状,依据果树生产技术经济效益评价理论,详细分析了果树生产技术经济效益评价指标的构成和指标体系,特别设置了果园投入产出经济评价,果园最大经济效益期和最佳更新期评价,新品种引入经济效益评价,果树单项技术及多项技术经济效益评价,施肥的经济效益评价指标。从提高果实品质的目的出发,设置了果实(仁果类果实)品质质量模糊综合评价指标体系,从提高果园管理质量的着眼点上,分析和设置了果园管理质量综合评价的指标体系。并对指标的内容,计算进行了定义和分析。

STUDY ON DETERMINING AND ESTABOLISHING THE SYSTEM OF EVOLUATIONAL INDICS FOR POMOCULTURAL TECHNOLOGY

Based on the theory of evoluating economic result of pomocultural technolgy the analysis and determination and estabolishment were made on the system of evoluation indicas that included in the subsystem of orchard input-output, the subsystem of the optimum date of economic result and renew of tree,the subsystem of economic results of in troduced new varieties, the subsystem of econonomic result of fertilizers and other subsystems of economic result about signal technology and comprehensive technologies,and included in the subsystem of index about evoluating the quality of fruit and the subsystem of evoluating quality of management for orchard in Beijing area.