The Effect of One Bio - fertilizer to Ramie
Guo Bing Li Yanhong Cui Guoqing Cao Jianying Liu Jingfan (Yuanjiang Agricultural Bureau, Yuanjiang, Hunan 413100)
After comparative trial use and application demonstration it was revealed that the bio -fertilizer can enhance the growth by greener, thicker and wider leaf, improve resistance to cold, wind and lodging by 36. 4, 12. 5, 2. 21% respectively and to ramie mosaic disease, upgrade economical characters , yield and quality such as plant height, stem thickness, bark thickness, valuable plant numbers, fiber yield and fineness by 12. 3cm, 0. 07cm, 0. 09mm, 2422. 5plants/ha, 14. 6-18. 6% and 53 separatively. The economic profit was 2. 27 fold or RMB 816/ha. 45 kg/ha of the bio -fertilizer mixed with swine urine should be used after most young shoots appeared.