Can cockroaches be completely eliminated at home?

Hello. Go to the epidemic prevention station to buy an insecticide called Kang Ye. At present, the commonly used effective methods include throwing poison bait, spraying insecticide, smearing cockroach-killing chalk, dusting powder and spraying insecticidal smoke. , and choose to use according to the actual situation. In addition to chemical methods to kill pests, cockroaches can also be trapped and killed by physical methods such as sticking boxes and catching bottles.

1, radical measures

Where sanitation is dirty and messy, cockroaches are rampant. Therefore, doing a good job in sanitation and managing the environment are fundamental measures. To kill cockroaches indoors, we must first do a good job in hygiene, remove the habitat conditions of cockroaches, extensively carry out the activities of plugging holes and plastering seams, and remove the egg sheaths and cockroaches from their habitats. Cockroach marks refer to insect carcasses, residual limbs, corpses, wings, molting, cockroach excrement, empty egg sheaths, etc. "Eight inspections" refers to: one inspection table, two inspection cabinets, three inspection chairs, four inspection ports (sewer ports), five inspection pools (washing pools), six inspection boxes (food processing boards), seven inspection seams and eight inspection piles (coal piles, firewood piles and sundries piles). Cockroaches like to drill holes and hide cracks. Taking advantage of the living habits of pests, cracks and caves can be blocked with putty, cement or silica gel, so that cockroaches have no hiding place. For those kitchens with seriously damaged interior walls and outdated furniture, it is necessary to completely repair the houses and update the furniture in order to eliminate cockroaches.

2, reasonable spraying to kill cockroaches

Cockroaches often drill into cracks and dig holes to hide. Therefore, when spraying medicine with a sprayer, it is necessary to spray medicine around gaps, holes and corners, so that the spraying effect is good and the medicine is saved. Cockroaches are reptiles. Don't spray them into the space and don't wear masks. Spray around.

3. Put the cockroach bait.

Putting poison bait is a common and simple method to kill cockroaches, but if used properly, the trick is to "put more poison spots in a room, with less dosage and wider distribution". In this way, cockroaches can eat poison bait when they climb out of their habitat, and the killing effect is obvious. In order to prevent poison bait from failing due to moisture, it is advisable to put poison bait erbium particles in the bottle cap. Use chalk drawings containing pesticides in cockroach activity places. Around the crevices, holes and corners where cockroaches inhabit and often move, the word "well" is used to poison the powder marks smeared when cockroaches come in and out. The drawn road should not be too thin, it should be a thick line of 2-3 cm.

4, move to a new home, don't forget to kill cockroaches.

In recent years, urban buildings have sprung up like mushrooms after rain, and a large number of residents have moved into new homes. Warning citizens: When moving, please be sure to remove cockroaches and their egg sheaths hidden in old furniture, clothes, books, cartons and wooden cases, otherwise, cockroaches will soon appear in new houses. Cockroaches can't fly They spread through vehicles and luggage, parcels, furniture and other items, leading to regional and even international spread.

And:

1. Fresh cucumbers repel cockroaches. Put fresh cucumbers in the cupboard, and cockroaches won't come near the cupboard. After fresh cucumbers are put for two or three days, cutting them and continuing to smell them can also effectively drive away cockroaches.

2. Fresh peach leaves repel cockroaches. Put the freshly picked peach leaves in a place frequented by cockroaches, and the cockroaches will avoid when they smell the peach leaves.

Onions can drive away cockroaches. If you put a plate of chopped onions indoors, cockroaches will run away immediately when they smell it, and at the same time, they can delay the deterioration of other food indoors.

★ The third strategy ★

One,

1. What diseases can cockroaches spread?

Cockroaches can carry more than 40 kinds of pathogens and toxic bacteria, and can be infected with leprosy, plague, dysentery, typhoid fever, infantile diarrhea and various parasitic diseases.

2. How to clear the cockroach habitat?

Carry out regular sanitary cleaning, remove garbage and discarded sundries, find cockroaches and their egg sheaths, and burn them; Overnight food should be put in the refrigerator or covered with protection; Turn off the tap and keep the room dry; In addition, putty should be used to wipe the "three cracks" (gaps in doors, walls and windows) and block all kinds of holes.

3. What should I do with dead cockroaches?

Cockroach carcasses and egg sheaths should be burned collectively. Thank you for your adoption. o(∩_∩)o