ORGANIC FERTILIZER DERIVED FROM GRUB DEJECTA AND MANUFACTURING METHOD OF ORGANIC FERTILIZER

摘要

The present invention relates to a fertilizer made by using dejecta generated when larvae are farmed, and a manufacturing method thereof, and more specifically, to a fertilizer made by mixing dejecta generated when larvae such as larvae of Protaetia brevitarsis seulensia and Dynastid beetles are massively farmed with dejecta generated when earthworms are farmed, and a fertilizer manufacturing method for manufacturing the fertilizer by fermenting and aging larva dejecta and earthworm dejecta. In addition, the present invention uses the larva dejecta and the earthworm dejecta as main raw materials to obtain an effect of not including various kinds of harmful bacteria, which is harmful to agricultural products, in the manufactured fertilizer; and being capable of maximally gaining three important fertilizer elements such as nitrogen, phosphorus and potassium largely contained in the dejecta, which is a wasted byproduct generated when the larvae are farmed.