合理安排农作物的间作套种,可充分利用地力、光能、抑制病虫草害的发生,实现一季多收,高产高效。那么怎样才能做到科学合理呢? Intercropping intercropping of crops can be rationally arranged to make full use of geo-energy and light energy and to restrain the occurrence of pest, disease and insect pests, and to achieve more crops in a season, with high yield and high efficiency. So how can we be scientific and reasonable?