The present invention relates to a fruit setting and growth agent for cucumis melo L and a method for promoting the fruit setting and growth of cucumis melo L. More specifically, provided are the fruit setting and growth agent for cucumis melo L and the method for promoting the fruit setting and growth of cucumis melo L, wherein the fruit setting and growth agent contains a tomato sugar fermentation extract and an acacia sugar fermentation extract. The fruit setting and growth agent for cucumis melo L of the present invention further includes a seaweed extract. The method for promoting the fruit setting and growth of cucumis melo L treats the female flowers of a cucumis melo L with a sugar fermentation extract.COPYRIGHT KIPO 2014본 발명은 토마토 당발효 추출물 및 아카시아 당발효 추출물에서 선택된 적어도 1종의 당발효 추출물을 함유하는 참외의 착과 및 생육 증진제 및 이를 이용한 참외의 착과 및 생육 증진방법을 제공한다.