摘要：【中文】一种贝壳粉有机肥生物调理剂的制备方法，包括以下步骤：A、贝壳粉制备：将贝壳用清水洗净、干燥，再将洗净干燥后的贝壳用质量浓度为0.2％的氢氧化钠溶液浸泡40min，再次清洗并干燥后备用；然后将其粉碎；B、有机肥制备：将猪粪堆肥和氨基酸有机肥按重量比1∶1混合；C、混合：将步骤A中获得的贝壳粗微粉和步骤B中获得的有机肥按重量比1∶2的配比，搅拌混合均匀，制成贝壳粉有机肥生物调理剂。本发明利用贝壳粉结合有机肥代替工业肥料，可以改良土壤结构和物理性状，提高土壤的保水保肥能力，同时也能恢复受损土壤微生物种群，达到蔬菜生产高产、优质、高效以及土地持续利用的目的。 【EN】A preparation method of a shell powder organic fertilizer biological conditioner comprises the following steps: A. preparing shell powder: cleaning and drying the shell with clear water, soaking the cleaned and dried shell in 0.2% sodium hydroxide solution for 40min, cleaning again and drying for later use; then crushing the mixture; B. preparing an organic fertilizer: mixing pig manure compost and amino acid organic fertilizer according to the weight ratio of 1: 1; C. mixing: and C, uniformly stirring and mixing the shell coarse micro powder obtained in the step A and the organic fertilizer obtained in the step B according to the weight ratio of 1: 2 to prepare the shell powder organic fertilizer biological conditioner. According to the invention, the shell powder and the organic fertilizer are combined to replace industrial fertilizers, so that the soil structure and physical properties can be improved, the water and fertilizer retention capacity of the soil can be improved, the microbial population of the damaged soil can be recovered, and the aims of high yield, high quality, high efficiency and continuous utilization of the soil in vegetable production can be achieved.