The present invention relates to methods of: preparing a Jeju scoria-fermented culture medium, which is a composition for nutrient culture and has functionality by fermenting Jeju scoria, which contains various materials, such as vanadium, selenium, zinc, and manganese and is abundantly scattered all over the Jeju Island, with microorganisms； culturing a plant by using the prepared Jeju scoria-fermented culture medium which is a composition for nutrient culture； and using the cultured functional plant. [Reference numerals] (S10) Preparing Jeju scoria-fermented culture medium；(S20) Soaking；(S30) Culturing plant by using culture medium；(S40) Obtaining plant resources본 발명은 바나듐(vanadium), 셀레늄(selenium), 아연, 망간 등과 같은 다양한 물질을 함유하고 있으며, 제주도 전역에 다량으로 산재한 제주송이(Scoria)를 미생물로 발효시켜 기능성을 함유한 양액재배용 조성물인 제주송이 발효배양액을 제조하고, 제조된 양액재배용 조성물인 제주송이 발효배양액으로 식물을 재배하고, 재배된 기능성 식물을 이용하는 방법에 관한 것이다.
