利用庭院内的场地进行种植业、养殖业的生产经营活动,国外叫做庭院经济。国内也有学者从事研究,亦使用“庭院经济”这个词。这是一门新兴的科学。我国各地庭院很多,也很普遍,若能充分利用,发展庭院经济,大可增加社会物质 Use the grounds in the courtyard to carry out the production and management activities of the crop farming and aquaculture industries. Foreign countries call them the courtyard economy. There are also scholars in the country who are engaged in research and also use the term “garden economy”. This is a new science. There are many courtyards in various parts of China, and it is also very common. If we can make full use of it and develop courtyard economy, we can increase the amount of social materials.