摘要
较全面地论证了农业地质背景的概念,从营养、水分和热量三方面分析了农业地质背景的作用机制,从地层岩性、地质构造、地球化学环境、水文地质条件等方面探讨了农业地质背景的控制因素。
A new concept on the agricultural geological background is thoroughlyverified. On the basis of nutrition, moisture and quantity of heat the mechanismof the process of the agricultural geological background is analyzed. Based onstratigraphy, lithology, geological structure, geochemical setting and hydrogeologicconditions the controlling factors of the agricultural geological background arediscussed.
关键词
农业
地质
地质构造
土壤生态学
agriculture
farm crop
applied geology
soil ecology
available nutrient of soil
