A pome organic fertilizer is prepared by cooperation of a biotechnology and an electrolysis technology. According to the pome organic fertilizer, microbes and mineralization materials are used as additives, and a nutrition formula (nitrogen, phosphor, potassium, sulfur, magnesium, calcium, silicon, boron, zinc, iron, molybdenum and mycoprotein, amino acid, humus, plant nucleic acid, B vitamins, active enzymes and unknown factors for promoting crop growth) are added. The pome organic fertilizer can supply sufficient nutrients to crops, and even soil can be improved to be beneficial to plantation of organic crops. Through the biotechnology, microbes in the dormant state are injected into the fertilizer. The microbes are activated under favorable environmental conditions so as to decompose animal and plant residual bodies, pesticides, chemical fertilizers, heavy metal residual hazards and mineral substances in soil and change contents of nitrogen, phosphor and potassium. Through the electrolysis technology, the mineralization material additives create a soil chain reaction on water and supplying oxygen so as to gradually change charges of ions in soil, increase oxygen supply rate of soil, improve water percolating capacity and enhance conditions of microbial.