沙地试区农林复合经营模式及效益分析--以开封市沙地试区为例

Agro-forestry models and their economic benefits in the sandy region-Taking sandy region of Kaifeng City in Genan Province as an example

摘要: 分析了沙地试区农田林网种植模式和农果、农条间作等不同农林复合经营模式的经济效益，阐述了农林复合经营模式建设对沙地试区农业持续发展的作用及生产潜力，为黄淮海平原沙区农林牧复合生态经济系统的建立、发展与完善提供了理论依据。

Abstract: On the analyses of economic benefits of different agro-forestry management models,the role and potentiality of agro-forestry models for sustainable agricultural development are stated. It provides a theoretical basis for the establishment,development and optimum of agro-forestry-animal husbandry ecoeconomic system in the sandy region of Huanghe-Huaihe-Haihe Plain in the future.