PURPOSE: A method to increase the initial growth of Oenanthe javanica is provided to cultivate the Oenanthe javanica utilizing deep sea water. CONSTITUTION: Oenanthe javanica is cultivated by pouring deep sea water diluted in 1% into water for cultivation when the Oenanthe javanica is planted, and salinity stress is provided when growing in an initial state. The deep sea water is diluted into 2% in the water for cultivation, and the initial salinity stress is maximized by pouring the diluted deep sea water into the water for cultivation.해양심층수를 단게별로 농도 조절하여 생육시킴으로서 고미네랄성분의 미나리를 재배할 수 있으며 생육속도 또한 증가시킬수 있는 기술.