Can you use the pest exterminator to kill Ma Fengwo?

Obviously, no, hornets have a strong resistance to toxic chemicals, not only can you kill them with exterminators, but those toxic chemicals will accumulate in the hornet's body, and the sting power will be more terrible and even kill people in the future, so it is recommended to use physical methods (pluck the hornet's nest) to cut the grass and eradicate the roots, don't do it yourself, find firefighters, they take care of this.

No, on the premise of protecting yourself, smoke it and poke it off. Otherwise, you'll get a bee sting.

No, that kind of thing is only good in a closed environment, it is recommended to use a fire extinguisher, and the small one is only a few dozen yuan.

I'll give you a good idea.

Wear a raincoat and rain boots and seal your whole body.

Then take gasoline (other flammable liquids are fine, don't have too much, a little is enough, just sprinkle the surface of the hornet's nest once) and set it on fire with a stick!

Be careful not to use a lighter or matchlight to light it, it will burn your own.

Yes, but the effect is not obvious, and it is dangerous, it is better to call 119

Unless their wings are scorched directly with fire, smoke or spraying will only make them more aggressive and aggressive.

Ask 120 for help, the fire brigade will take care of this. I've been stinged by bees and have been in pain for days. One of our people in my village was fortunate enough to be stung by the queen bee (the only black wasp) and lived in the Half Moon Courtyard.

It can be used, and after a few minutes of spraying the pest killer, a piece of death is dead on the ground, and all of them are disposed of.

Absolutely!

It just doesn't kill right away, and it won't take a few minutes to take effect after spraying!

The main ingredient of chlorocide, which was originally a product of Bayer in Germany, is the only organochlorine insecticide currently licensed by the state. Trichloropidal insecticide is a low-toxicity insecticide, easy to degrade, acute oral LD50>10000 mg kg for rats, acute percutaneous LD50>3500 mg kg, no teratogenic, mutagenic and residual toxicity to animals.

Fenvalerate is suitable for pest control of cotton, fruit trees, vegetables and other crops.

The control objects are Coleoptera, Diptera, Monoptera, Hemiptera, Lepidoptera and Orthoptera pests, such as corn borer, aphid, rape flower dewtail beetle, Spodoptera exigua, cabbage butterfly, codling moth, apple aphid, cotton aphid, peach heartworm, etc.