How to kill cockroaches when moving?

Find a beer bottle, put some sesame oil (no sesame oil, cooking oil is also acceptable) in it, rotate the bottle body to make the inner wall of the bottle have oil stains, then coat a little white sugar on the bottle mouth and the inner wall of the bottle shank, and finally put the bottle in a place where Xiaoqiang often haunts. Xiaoqiang will steal the sugar along the bottle mouth at night, and finally fall into a trap. Because there is oil in the bottle, it can't climb up any more, and it can hold as much as it can. Ha, I've fallen into your trap. You can do whatever you want. So many times. Xiaoqiang naturally disappeared.

I tried. I hope I can help you. Other methods shell cockroach repellent method. After mashing the waste egg shell, bake it to brown with slow fire and grind it into powder. After observing the main passage where cockroaches often haunt, scatter the egg shell powder here, and cockroaches can avoid it when they smell it. (2) Boric acid cockroach killing method. Take appropriate amounts of flour, boric acid, onion and milk, chop the onion first, and then squeeze it into juice. Add onion juice to the mixture of flour and boric acid, then add a little milk, knead it into balls with a diameter of 1cm by hand, and put the balls of boric acid in the place where cockroaches often haunt. Because cockroaches have a special preference for the smell of onions, they can eat the balls as soon as they smell them, but once they eat them, boric acid will dehydrate them and kill them:

Several killing methods are adopted at present:

(. In combination with sanitary cleaning of cockroaches in stoves, cupboards and drawers, its egg sacs are scalded to death with boiling water or burned to death. This is a common cockroach killing method used by the masses, and it has a certain effect on reducing cockroach density and reducing its harm.

(2) Trapping and killing method: use a wooden box trap. The size of the wooden box is 14.5 * 1.5 * 5cm, with 3.5 * 2.5cm holes on both sides, and each box is equipped with a flood funnel made of cardboard. A little pasta that cockroaches like to eat, such as fresh baked bread and steamed bread, is used as bait, and the wooden box is placed every night from 1: to 4: the next morning.

(3) Drug killing: fumigation with dichlorvos smoke, closing doors and windows and sealing the environment before fumigation can achieve certain results. 2% trichlorfon powder is used and scattered in the places where cockroaches often move, and the killing effect is also good. Mixed application of dichlorophenyl ether ester and dichlorvos also has good fumigation and killing effect. Spraying with propoxur diluent has the best killing effect on cockroaches.

(4) Poison bait method: 2% trichlorfon or dichlorvos liquid medicine is mixed in the crushed steamed bread and other foods according to the ratio of 1: 3, and scattered in the activity place at night, which can achieve certain killing effect; Or use cockroach slices sold in the market and put them in places where cockroaches often move, which also has a certain poisoning effect.

In addition, according to the cockroach's habit of eating paste, 2% phoxim or 2% acephate and other drugs are mixed in the paste, and then smeared or sprayed in the places where cockroaches inhabit and go in and out, which can get good insecticidal effect.

When using drugs to kill cockroaches, you should pay attention to the kitchen bowls, chopping boards, pools, walls, and indoor bookcases, cabinets, drawers, cracks in the floor, etc. When using drugs, you should pay special attention to prevent food and cookware from being contaminated and poisoning incidents from happening.