The present invention relates to a feed composition for Protaetia brevitarsis seulensis containing a fermented material obtained by fermenting a mixture of sawdust and powder of Cudrania tricuspidata, and powder of red ginseng residues with an EM fermented solution. According to the present invention, the feed composition has an excellent effect of promoting the growth of larvae of Protaetia brevitarsis seulensis, thereby being usefully used for functional food and pharmaceuticals using the larvae of Protaetia brevitarsis seulensis. The feed composition contains a fermented material fermented by adding 0.01 to 3 parts by weight of an EM fermentation solution with respect to 100 parts of weight of the sawdust of Cudrania tricuspidata, to a mixture containing 100 parts by weight of sawdust of Cudrania tricuspidata, 5 to 20 parts by weight of powder of Cudrania tricuspidata, and 5 to 20 parts by weight of powder of red ginseng residues.COPYRIGHT KIPO 2016본 발명은 꾸지뽕나무의 톱밥, 꾸지뽕잎의 분말 및 홍삼박의 분말을 포함하는 혼합물을 EM 발효액으로 발효한 발효물을 함유하는 흰점박이꽃무지의 사료 조성물에 관한 것으로서, 상기 사료 조성물은 흰점박이꽃무지 유충의 생육을 증진시키는 효과가 우수하여 흰점박이꽃무지의 유충을 이용한 기능성식품, 의약품에 유용하게 이용할 수 있다.