Abstract：It is about fifty years after World War Ⅱ. Environment pollution is serious day by day. The main causes are petroleum industry development quickly, too much fertilizers and chemicals put into agricultural production. To solve this problem the only way is to use methods of sustainable agriculture instead of convention intensive agriculture. The scientific research had proved plant can uptake organic substances directly. In soilless culture all the nutrient solution use chemical fertilizers, which caused to m...
郑光华;. 发展有机蔬菜是我国蔬菜生产的必由之路[J]. 中国蔬菜, 2000, 1(S1): 1-0.
Zheng Guanghua. Organic Vegetable Is the Basis of Sustainable Agricultural Developments. , 2000, 1(S1): 1-0.