红壤地区水热条件优沛,物质循环活跃。但受季风气侯控制,水热不匀,矛盾也突出,影响了土壤肥力的发展和物质量的提高。为寻求缓冲水热矛盾,促进土壤肥力发展途径,我们通过合理间作套种,研究其对改善水热条件及改良红壤的关系,现将试验结果整理于后。 Red soil area water and heat conditions excellent Pei, material circulation active. However, due to monsoon climate control, uneven water and heat, contradictions are also prominent, affecting the development of soil fertility and material quality improvement. In order to seek ways to buffer the contradiction between water and heat and promote the development of soil fertility, we intervened by rational intercropping to study its relationship with the improvement of hydrothermal conditions and the improvement of red soils.