Micro-ecological pollution-free ricefield eel compound feed suitable for adult eels, and preparation method thereof

The invention relates to a micro-ecological pollution-free ricefield eel compound feed suitable for adult eels, and a preparation method thereof. The micro-ecological pollution-free ricefield eel compound feed is prepared from the following raw materials: fish meal, wheat, bean pulp, extruded soybeans, fish oil, spray-dried animal blood cells, lecithin oil, calcium dihydrogenphosphate, 50% choline chloride, 35% Vc phosphate, a special enzymic preparation for aquatic products, glossy privet fruit, a micro-ecological preparation for aquatic products and a special compound premix for scaleless fish. The micro-ecological pollution-free ricefield eel compound feed is prepared by strictly screening the raw materials and adopting a reasonable formulation design, is high in pertinence, is especially suitable for breeding and feeding of the adult eels, and is balanced and complete in nutrition and good in food calling property; after the compound feed is adopted, the immunity and the disease resistance of the adult eels can be improved, the limited growth speed is greatly enhanced, the conversion rate of the feed is improved, and the water quality is improved; furthermore, in the preparation process, nutrient substances are not damaged by high temperature to the utmost extent; the micro-ecological pollution-free ricefield eel compound feed is low in cost, high in efficiency, stable in quality, convenient to store and free from adverse effect.