The present invention relates to an organic controlled-release organic fertilizer processing method, which comprises material and equipment selection and preparation, wherein the controlled-release material selects natural plant gum and starch. According to the present invention, the controlled release material is natural, the controlled release adjustment performance is good, the controlled release time can be dozens to hundreds of days, and the requirements of crop fertilizer law can be easily met; the material is wide, the treatment is simple, the use is convenient, the raw material cost is low, the cost of per ton of the raw material only consumes tens of yuan, the use cost is not high, and the use cost of per ton of the material is more than 100 yuan; and the fertilizer has characteristics of degradability, no pollution and no residue, can be used in the large-amount, long-term and continuous manner, and can be completely degraded after a certain time, such that the large-amount, repeated and long-term use of the fertilizer cannot damage the cultivation environment.