"Rice Li Feng" is reviving Ke Cha special fertilizer with nitrogen fixing, solution of phosphorus, potassium, silicon supplement effect, comprehensive and balanced supplement to crop growth the nutrients they need, and add the current international most advanced rooting agent NAA-NA and soil bacteria activation and fast the root, root, root hairs, the return of rapid seedling, tillering (Ke Cha), strong stems, spike rate high, comprehensively promote rice growth, grain full, mature greenstick wax rod and high yield. The prevention and control of Stunty, zuodou, lobular, yellow dwarf disease, etc.. Especially the increase of rice freezing, waterlogging and salinization adverse environmental resistance. Viable components can significantly improve the soil resistance to harmful bacteria, prevention of various diseases, and improve the soil temperature, soil activation, activation of rice immunity. Yi Chengsui, early heading, more grain size, grain filling speed, full grain, increase production more than 20%.