本文以井院经济为中心,介绍了井田经济作物的种植方式、技术以及如何科学、合理综合利用时间、空间、耕地,使其产生显著经济效益。通过大量的调查,分析以及与传统种植方式的效益比较,说明发展井院经济具有很大的开发潜力,既节能、节水,又充分利用了耕地。 This paper focuses on the economy of Jingyuan hospital and introduces the planting methods and techniques of economic crops in the field and how to make reasonable use of time, space and cultivated land in a scientific and rational manner so as to bring about significant economic benefits. Through a large number of surveys, analyzes and comparison with the traditional planting methods, it shows that the development of Jingyuan economy has great potential for development, saving energy, saving water and making full use of cultivated land.