Chemical cockroach poisons.

It can be roughly divided into four types:

1. Chemical cockroach pesticides: acephate, imidacloprid, dinotefuran, chlorpyrifos, sulfluramid, propoxur and other chrysanthemums Lipids and organophosphorus pesticides, etc.

2. Biological cockroach pesticides: abamectin, cockroach virus, Metarhizium anisopliae, etc.

3. Natural plant cockroach medicine: natural pyrethrins, camphor leaves, etc.

4. Physical cockroach medicine: cockroach attractant and cockroach repellent. Based on the dosage form of cockroach medicine and the characteristics of cockroaches themselves, many institutions have developed corresponding products, such as cockroach houses, sticky cockroach paper, cockroach traps, etc. There are also cockroach repellent patches that mainly contain essential oils.

It has the characteristics of long lasting effect, chain killing of cockroaches, no smell, little pollution, and does not affect normal work.

Pesticide application time

It is appropriate to apply the pesticide at eight or nine o'clock in the morning or at night, because cockroaches usually appear between 9:00 and 11:00 in the morning and 3:00 and 4:00 in the morning. They come out left and right to move around and look for food. Before applying pesticides, garbage should be disposed of in time, door or wall cracks should be blocked with lime or glass glue, and cockroach droppings (black dots) and heavy oil stains should be wiped off with a rag.

Pesticide application method

Use dots as a surface and disperse them in places where cockroaches often infest.

Notes

Baits should not be used together with irritating chemicals to avoid affecting the attractiveness of the bait;

It is not advisable to rinse the bait with water after application agent.

When the density of cockroaches is high, it is advisable to replenish the pesticide in time to kill cockroaches in your home faster.