| 摘要 |
PURPOSE: A method for manufacturing agricultural natural pesticide is provided to prevent pest and environment pollution and to preserve eco-system. CONSTITUTION: A method for manufacturing agricultural natural pesticide comprises: a step of collecting stemonae Radix, biota orientalis seed, korean honey locust, chelidoni Herba, Amaranthus retroflexus, and cynanchum paniculatum; a step of washing and pulverizing; a step of concentrating main ingredient with a filter to extract liquid; and a step of mixing the ingredients and packing in a certain container. |
