提升对土壤认识, 创新现代土壤学

土壤是农业生产的基础,是人类赖以生存的基石,也是人类食物与生态环境安全的保障。随着现代科技和国家社会经济的快速发展,土壤的地位与功能正在发生变化。本文基于土壤与土壤学科及国民经济发展需求的关系为出发点,指出了当前对我国土壤的重要性认识正在从农业生产向环境安全、资源利用、生态健康及全球变化等方向转变与提升。同时,明确了现代土壤学的内涵和创新现代土壤学的战略思想,全面、系统、前瞻性地提出了现代土壤学的研究前沿与特点,以及现代土壤学研究领域所面临的挑战与展望,为我国现代土壤学的发展指明了方向。

IMPROVING KNOWLEDGE OF SOIL, INNOVATING MODERN PEDOLOGY

Soil is the base of agricultural production,the keystone that Man relies on for survival,and the guarantee of food and ecological environmental safety for human beings.With rapid development of the modern science and technology and national socio-economy,the strategic position and functions of soil are undergoing some changes.Proceeding from the relationship between the demand of the development of the national socio-economy and the soil and soil science,the paper points out that the knowledge about the imp...