What should I do if there are small cockroaches in the kitchen at home, and what should I use?

1 Onions repel cockroaches, cockroaches are afraid of the strong pungent smell of cut onions, if you put a plate of cut onion slices in the cockroach infested place, ensure that the cockroaches escape immediately. 2 Medicines to kill cockroaches, at present, many places sell cockroach killing drugs, you can buy some, according to the instructions to place, is also a good way to kill cockroaches. 3 sugar water bottle to catch cockroaches, with 1 2 canned bottles, put 3 tablespoons of sugar water and boiling water to dissolve, put the bottle in the place where the cockroaches are active, the cockroaches smell sweet, they will fall into the canned "trap", this method is used when there are few cockroaches.

4 Tung oil to kill cockroaches, buy 150 grams of tung oil, boil into a viscous colloid, apply it on a wooden board or cardboard, put oily food in the middle as bait, cover other foods, and the cockroaches will stick to it as soon as they come up to feed. 5 Prepare poisonous bait to kill cockroaches, take one portion of borax and one portion of flour, a little sugar, mix well to make a bait the size of a grain of rice, and the cockroaches will be poisonous after eating. Be careful not to let young children or pets eat it.

6 Cockroaches are afraid of fresh cucumbers and fresh peach leaves, if there are cockroaches in the pantry, you can put fresh cucumber slices or fresh peach leaves, cockroaches smell the smell and avoid them.

【Types of cockroach extermination drugs】 Cockroach drugs are divided into the following categories from the principle of cockroach extermination and the method of administration:

1) Contact killing, through drug spraying or smoke fumigation, so that the drug reaches the body surface of the cockroach - relying on the drug and the cockroach body contact to kill the cockroach. The main products of Touch Kill are:

Pyrethroid sprays, whose representative products are radar, exterminator, etc., such products entered the market at the earliest, have been widely used or abused for more than 20 years, cockroaches have developed a strong resistance to them, and have been basically ineffective against German cockroaches (a kind of cockroaches with a smaller body);

insecticidal net powder, synergistic carfen, 5% malathion, 1% carbicarb powder, etc.;

Cockroach smoke is generated by physical methods, and drugs are sent to all corners to achieve the purpose of killing cockroaches with smoke as the carrier, such as cockroach smoke bombs.

Mothballs, put them in the corner, away from the dishes and chopsticks, and the things to eat.

There is a way to get rid of cockroaches in the kitchen at home.