The invention discloses an orange peel feed production method which comprises the following steps: washing fresh fruits, peeling off the fresh fruits, grinding and crushing, stirring and mixing, fermenting in a fermentation pond, performing degumming treatment, performing filter-press dehydration, mixing and stirring, performing secondary fermentation, performing aging treatment, blending and using, and the like. The technological process is reasonable, the processing equipment is simple, a high-energy-consumption drying process is not needed; as the fresh fruits are washed with pectinase and an acetic acid solution, are degummed, are fermented with yeast for multiple times and subjected to the action of bacillus subtilis, microelements such as phosphorus, calcium, iron and zinc, amino acid, vitamin C, and physiologically active ingredients such as, flavonoid and carotenoid can be preserved, and the content of protein in orange peel residue is up to 5-6%. By adopting the orange peel feed production method, the problem that the orange peel resource is wasted, the environment is polluted and the like are effectively solved, and compared with ordinary feed, the orange peel feed is good in palatability, low in seasonal febrile disease rate, consistent in growth period and good in economic benefit.