The present invention relates to an active treating agent for kimchi cultivation which is harmless to the quality of the kimchi and the marine environment while preventing the blight of rice such as pheasants and diatoms which promotes the growth of the laurel leaf and reduces the merchantability of the harvested laver. The active treatment agent for kimchi cultivation according to the invention comprises 15 to 20 wt% of malic acid, 10 to 20 wt% of vegetable dihydrogen sulfide, 15 to 30 wt% of calcium propionate, and 40 to 50 wt% of water.본 발명은 김 엽상체의 생장을 촉진하고 수확된 김의 상품성을 떨어뜨리는 파래, 규조류 등을 제거하며 갯병 등 김 병해를 방지하면서 김의 품질과 해양환경에 무해한 김 양식용 활성처리제에 관한 것으로, 본 발명에 의한 김 양식용 활성처리제는 사과산 15~20중량%, 식물성 식이유황 10~20중량%, 프로피온산 칼슘 15~30중량%, 물 40~50중량%를 포함한다.
