Cockroaches are omnivorous insects and eat a wide variety of foods.
All kinds of food, including bread, rice, pastries, meat cooked foods, melons and fruits, drinks, etc., especially like fragrant, sweet, oily noodle food.
Cockroaches have a greasy habit, and among the various vegetable oils, sesame oil is the most attractive to them. Among the sugars, brown sugar and caramel are the most attractive to them.
In addition to loving all kinds of food, cockroaches also often bite other items, such as in housing, warehouses, storage rooms, etc., they can eat cotton wool products, leather products, paper, books, soap and so on.
In places such as outdoor dumps, gutters and toilets, they feed on spoiled organic matter and even bite dead animals.
However, different types of cockroaches also have certain differences in feeding habits.
It is precisely because cockroaches crawl everywhere and eat everything, they contaminate and swallow a lot of pathogens, coupled with their bad habit of eating and pulling, becoming mechanical transmitters of some pathogens.
Today, I will tell you in detail about the specific prevention methods of PCO technicians against German cockroaches.
Check what to see
1, find a habitat: need to carefully survey the cockroach habitat, The German cockroach is good at drilling seams and hiding holes, which is the focus of finding parts. Apply the drug as close as possible to its habitat and active area.
2, look at the traces: the activity of the German cockroach (the range is smaller than 2-3 meters), can find and reduce omissions and can accurately administer drugs.
3, find water / heat source: cockroach survival needs water, like warm love tide is its habit, the effect will be better. Especially where there is a water source and a heat source, do not leak.
How to administer the drug
1, the use of dosage: the use of glue bait should follow the principle, cockroaches, cockroaches should be used more. Each point is about the size of mung beans (0.05-0.1 grams), and the density is applied every 0.5-1 meters, and the general density is applied every 1-2 meters.
2, the treatment is in place: corners, seams, holes, broken tiles, sofas, light boxes and other parts are cockroaches like to hide places. Shelves, tables and chairs, square pipe crimps, holes, and grooves of equipment are all hiding places that cannot be leaked, especially the entrances and exits of cockroaches.
When the glue bait must be in place, it must not be missed. , enhanced treatment to minimize cockroach density.
3. Timely replenishment: remove the old rubber bait and replace the new glue bait. The glue bait can not be replenished before eating.
4. Monitor cockroach conditions: Under normal circumstances, if the glue bait/bait is no longer eaten, it may mean that the cockroach activity has been controlled. For better monitoring of cockroaches, If there is no sticky cockroach in the house, there is no need to apply glue bait. Cockroach Houses must be continuously monitored to ensure that the area is free of cockroaches.
Notes:
1, pay attention to the warm and humid place: high temperature, high humidity kitchen is the main gathering place of cockroaches, to increase the amount of spraying. Bait should be used in the warm area, and the influence of the glue bait on the continuous high temperature will harden and cause cockroaches to refuse to eat.
2, do not spray: after dispensing the part or surrounding can not be sprayed wine treatment, on the same day do not hit the potion and put glue bait. If the drug is applied, the glue bait must be used after a week. Do not spray medicine at the beginning of the use of glue bait.
3. Construction safety: When dispensing the bait, the hands should be washed to ensure the lure of the bait.
4, proper storage: rubber bait should be stored separately from its pest inhibitors to avoid high temperature storage. When carrying out, the medicine should be stored in a sealable container to avoid long-term high temperature storage.
Where not available:
1, find the location: there are German cockroach infestation sites, as far as possible in the found activity within a radius of 2 meters to apply medicine.
2, the surrounding temperature: high temperature (> 40 degrees) part should not use the glue bait, high temperature makes the glue bait quickly hardened, affecting the palatability, you can use the bait.
3, often clean the parts: do not use here, because the cockroach can not have enough time to eat the glue bait.
4, dirty parts: anti-cockroach glue bait should not be applied to the surface of the oil and dusty places.
Precautionary approach
Environmental governance: reduce food sources, do a good job in environmental sanitation work such as timely cleaning (including toilets and sewers) garbage should be cleaned up in time.
Plugging gaps: Reduce hidden spaces, gaps between food counters, wall gaps, etc.
Food storage: With sealable plastic containers, cartons cannot be used as storage tools in food processing areas and kitchens.
Clean up the body: Clean up the body in time after treatment, do not let the egg sheath disintegrate, and facilitate follow-up inspection.
Killing methods
Booby Trap: Glue Bait/Bait
Touch killing method: powder
Quick kill method: residual spraying, gap spraying, hot smoke
Sticky hunting method: sticky cockroach paper, cockroach house