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本项研究是在对寒温带低山丘陵地区的果农复合经营的果园生态因子和农民经济收入进行深入调查的基础上．进行了果农复合生态系统因子动态变化分析、间作农作物种类比较分析和经济效益综合分析。结果表明：果农复合生态经营模式具有重要的生态学效益和经济收益．它能够有效地改善果园条件．降低空气温度．提高空气相对湿度．增加土壤有机质、全氮和全钾的会量．有利于果树和农作物的生长和土壤改良；果农复合生态经营可分为果树生长初期、果初期、结果盛期三个阶段；适于低山丘陵区果农复合的最佳模式是在果树行间间作瓜类、豆类和蔬菜类．可根据实际情况具体操作。
This study is based on the in-depth investigation of the orchard ecological factors and the peasants’ economic income in the hilly and temperate hilly region. The dynamic changes of agroforestry ecosystem factors were analyzed, the comparative analysis of crop types and the comprehensive analysis of economic benefits were conducted. The results showed that: The agro-ecological management mode had important ecological and economic benefits. It can effectively improve orchard conditions. Reduce air temperature. Increase the relative humidity of the air. Increase soil organic matter, total nitrogen and total amount of potassium. Is conducive to the growth of fruit trees and crops and soil improvement; fruit and fruit compound eco-management can be divided into three stages: the early growth of fruit trees, the initial fruit, the peak results; suitable for lowland hilly region fruit and vegetable compound between the best Melons, beans and vegetables. According to the actual situation of the specific operation.