Fecha de publicación: 16/04/2021 Fuente: WIPO "processing tomato" The present invention relates to a method of suppressing the over-growth of a tomato grafted seedling by ventilation processing, which is an eco-friendly method that can effectively suppress the over-growth phenomenon occurring when growing of tomato grafted seedlings. Mass production of high-quality tomato grafted seedlings is expected to be possible by using the method of the present invention. COPYRIGHT KIPO 2022