The present invention relates to a method for producing pesticides by agglomerating agrochemicals or toxic substances such as arsenic and phenol into clays and clay pesticides in order to combat pests,Characterized by a clay pesticide manufacturing systemAs shown in FIG. 1,The clay (1) containing a mixture of fine and fine kaolinite secondary clay, including loess clay excellent in adhesiveness, is placed in a clay mixed tank (600)(1) It is possible to use the chemical properties of the chemical substance to be balanced against the clay (1) body having a water content of 10% to 90% mixed with a pesticide component or a toxic substance including arsenic and phenol, By ballA pesticide component or a toxic substance (2) such as arsenic and phenol is adsorbed and absorbed and coated on the body of the clay (1) to collect the pesticide component,The amount of the toxic component is increased or decreased by applying the statutory standard value according to the use of the pesticide by the use of the pesticide component regulator 700. At the same time, the moisture content of the clay 1 mixed with the toxic substance is adjusted to 10% to 90% (5) which is excellent in adhesive strength is manufactured and taken out to obtain the clay pesticide (5)Pine trees, pine needles, hinnies, and timber parasites are applied to the infected trees to provide toxicity to eradicate pestsThe system is designed to block insect pores of the insect pest which leads to the inside of infected trees and block the air circulation and suffocate to the larvae.In addition, clay pesticides (5), which are applied to wood and used for clay pesticides (5), are not loosened into rainwater or moisture, (5) that contain a small amount of water to block moistureThe clay pesticide (5) can also be used as a preservative and insect repellent material for building timbers, and can be used to fill the necrosis part of the timberIn addition, it includes application of clay pesticide (5) to the infected wood wit
