黄淮海平原农作制的分类研究

Study on the Classification of Farming System in Huanghuaihai Plain

根据农作制系统结构决定其功能原理,以及社会经济、地理因子、资源利用程度、技术因子和农作制复合度差异为分类依据,以层次性、简明性、区域性和实用性为原则,结合黄淮海平原农业生产实际情况,对农作制进行三级分类。第一级分为粮田农作制、农牧结合农作制、农林农作制、庭院农作制、设施农作制、观光农作制;第二级为农作制类型;第三级为农作制模式;形成了农作制—类型—模式的三级分类体系。该方法抓住了农作制的主要特征,切实可行,具有一定的指导意义。

According to the ecological law that the function is dependent upon the structure of ecosystem, the classification was on the basis of social economic factors, geographic factor, the degree of resource utilization, technology factor and compound degree. The classification principle was the administrative level, conciseness, circumscription and practicability. With the production practical situation of Huanghuaihai plain, the fanning system was divided into three levels. The first level included cropland farming system, combination of cropping and animal husbanding fanning system, agroforest farming system, courtyard farming system, iustallation system, and agro-tourism fanning system. The second level was patterns of fanning system. The third level was the model of fanning system. Fanning system -patterns-model formed the classification system and with this method and the features of farming system was grasped and the real production was reflected.