关键词: 化肥、减量增效、土壤质量、腐殖酸、土壤调理剂、新型肥料, 化肥、减量增效、土壤质量、腐殖酸、土壤调理剂、新型肥料

Abstract: After joining the WTO, the vegetable industry, as a labor intensive one of agriculture in China, meets with both opportunity and challenge. There are many opportunities for the development of vegetable production such as the increase of foreign investment and vegetable export, the promotion of production techniques and Furthering abundance of vegetable variety resources. Meanwhile, it also faces competitions in the aspect of R & D power, product quality and standard , as well as between agricultural enterprises.