The invention relates to a special organic and
inorganic compound fertilizer for
vernicia fordii tree, wherein ten steps such as absorption release
fertilizer matrix material preparing,
fertilizer retention matrix material preparing, fertilizer-philic matrix material preparing, root-philic
organic fertilizer preparing, material mixing, testing, matching, multiple element
inorganic fertilizer preparing, compounding, and granulating are performed to complete the process. According to the present invention, the adsorption structure in the soil can be improved so as to easily absorb and release the
nutrition elements released from the compound fertilizer and prevent the
nutrition elements released from the compound fertilizer from loss; with the fertilizer-philic matrix material and the root-philic
organic fertilizer, the compound fertilizer can well contact and affine the fibrous root of the
vernicia fordii tree so as to improve the
absorption efficiency of the fibrous root on the
nutrition elements; the
nutrient structure meets the needs of the
vernicia fordii tree; and with the special organic and
inorganic compound fertilizer for vernicia fordii tree, the fertilizer
utilization rate can be improved, the fertilizer loss can be reduced, the harm on the
ecological environment is reduced, the healthy growth of the vernicia fordii tree is promoted, the
dry matter accumulation is improved, the yield and the quality of the vernicia fordii seeds are improved, the vernicia fordii seed yield is increased by 20-25%, and the
economic benefits are substantially improved.