The invention discloses novel efficient fertilizer. According to the formula, the novel efficient fertilizer comprises the following raw materials in parts: 20-35 parts of nitrogen, 10-25 parts of phosphorus, 15-30 parts of potassium, 1 part of calcium, 1 part of magnesium, 2 parts of sulphur, 0.009 part of iron, 0.14 part of manganese, 0.2 part of zinc, 0.0005 part of molybdenum, 0.5 part of copper, 1 part of silicon, 0.1 part of sodium, 0.0005 part of selenium, 0.05 part of boron, 3 parts of humic acid, 2 parts of amino acid, 1 part of alginic acid, 1 part of chitosan, 2 parts of a chelating agent, 1 part of vitamins, 5 parts of a fertilizer synergist, 3 parts of a slow-release agent and 3 parts of a filling agent. The novel efficient fertilizer is comprehensively nutritional, that is, the macroelements, medium elements, microelements and plant-derived biologically active substances meet the requirements for the growth and development of plants; the fertilizer effect lasts for a long time, and the novel efficient fertilizer has a slow-release function, so that the utilization ratio of the novel efficient fertilizer is high, and the fertilizer application frequency, the labor intensity, and the production cost of agricultural products are reduced.