土壤科学与农业持续发展

持续农业是为建立资源利用、环境保护、满足社会需求和经济效益等各方面均可持续发展的农业制度的一种思想或目标。从长远来说,中国农业的出路在于发展和建设中国的持续农业,但近年来的现实变化表明,中国农业的发展离持续农业的目标越来越远。中国农业的健康发展既需要市场的激励机制,更需要政府的干予和农业科学技术进步的引导。土壤科学面临的重要任务之一便是发展以服务于我国农业持续发展为目标的土地整治和土壤管理的理论和实践,建立持续农业中有关土地资源管理、农田土壤管理、农业中废弃物管理和资源化利用的技术。

SOIL SCIENCE AND SUSTAINABLE AGRlCULTURE

Sustainable agriculture is a way of thinking or a target for the establishment of a farming system which is sustainable for protection of resources and environment for it's economic success and for social satisfaction. For the long-term goals, the only way out for Chinese agriculture is to establish and to develop the sustainable agriculture. However, the changes of Chinese agriculture in recent years implied that it was far from the sustainable aims. The healthy development of agriculture in China needs not only the stimulation from market mechanism but also, more important, the government guidance and the advancement of agriculturel sciences. One of the tasks facing soil science is to develop the theory and practice in land reclamation, soil managerrient and to establish the relevant techniques for the sustainable development of agriculture.