Author: Tiger in Mud
For a long time, people in the north will think that everything in the south is smaller, such as:
Small bowls, noodles and even steamed buns are small steamed buns.
Small bridges, small rivers and even girls are petite and lovely.
Next, I will show you the fear of being dominated by cockroaches.
Cockroach Fear Level 1
When I first arrived in the south, I heard someone talking about the word “cockroach”.
Ha ha, dismissive.
Until a huge cockroach in the toilet looked at me without warning.
I was so scared that I rushed out of the door without carrying my pants.
Photo Source: Restore According to Real Scene
In a crotch excrement…
Since then, I have been terrified of black objects similar to the length of fingers.
Cockroach Fear Level 2
When I went out to work and put on my shoes, I suddenly felt a heat on the soles of my feet…
A rotten cockroach is sticking to my sock, announcing its whereabouts last night.
Photo Source: Restore According to Real Scene
After almost washing and peeling his feet…
From then on, any pair of shoes can no longer give me the pleasure of wearing them.
Cockroach Fear Level 3
When I got up in the morning, I picked up the overnight drink on the table and took a casual sip.
Only to find a cockroach who died at the bottom of the cup after soaking in sauna all night.
Photo Source: Restore According to Real Scene
After almost spitting out his stomach…
I will be suspicious of any food that has been stored for more than a day.
Cockroach Fear Level 4
When I came home from work, I opened the kitchen cabinet that had not been tidied up for a long time, hoping to find something to eat.
[Boom] With a sound, a lot of cockroaches of different sizes and crawling fast poured out.
Source: giphy.com
In a scream of up to 100 decibels…
From then on, behind the doors of all cabinets, it seemed to me like a time bomb.
Cockroach Fear Level 5
Sleep at night, as long as I turn off the lights and close my eyes.
It seems that there are countless cockroaches crawling around in the dark.
The table became their highway and the chair became their amusement center.
Source: giphy.com
Every night that accompanies cockroaches to sleep…
It is no exaggeration to say that watching ghost movies before going to bed is just like that.
Why [southern cockroaches] are so terrible, just because of one word:
Big
In the traditional concept, what we call “southern cockroach” refers more to the reddish brown cockroach whose scientific name is “Periplaneta americana”.
Their body size is the largest among the common cockroaches in China, and their body length can reach 32 ~ 38 mm.
However, unlike what was imagined, Periplaneta americana is not only distributed in southern China, but also in Beijing, Shaanxi, Liaoning, Heilongjiang and other regions.
What is even more disturbing is that Periplaneta americana can lay as many as 15 ~ 90 oocysts in its lifetime. Each oocyst contains 14 ~ 16 eggs.
This terrible frequency of births ensures that they can continue to have endless children and grandchildren.
Don’t think, [fall one, stand up ten million] this kind of operation is very powerful, cockroaches have more NB place:
Mate once and lay eggs for life.
As long as you have one slap, you can have children continuously.
(High Energy Warning Ahead)
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Source: giphy.com
The thought of these dense gadgets will soon [quickly] pour out, crawling all over the house…
In addition to their amazing reproductive ability, cockroaches can also:
- Spread bacteria, parasites, viruses and other pathogenic sources: Carrying about 40 kinds of pathogenic bacteria, A variety of parasite eggs, viruses, fungi and other pathogens, It is a great threat to children with poor resistance. Causing allergic reactions: Cockroach secretions, excreta, vomit, corpse powder, Can cause allergic dermatitis, allergic rhinitis, infant asthma and other diseases. Bite damage items: damage furniture, clothing, books, these don’t mention, more annoying is, cockroaches may bite sleeping children’s nails and hands and feet keratinized tissue and other places. Create hidden dangers of accidents: cockroaches will bite the power cord, excreted feces and secretions will make the line affected with damp, leaving hidden dangers of accidents.
Human beings have been trying every means to eliminate cockroaches in their homes. Insecticides, cockroach drugs and cockroach sticking paper are all used.
However, [one foot higher than the road and one foot higher than the magic], cockroaches, as a creature that has existed since ancient times, are they so easy to hang up?
In fact, for cockroaches, those seemingly combative cockroach drugs are not as attractive as imagined.
Because cockroaches and human beings share one essence:
Lazy!
In fact, cockroaches have sufficient water and food sources near their habitat at home.
One by one, they live a full life of wine and food. Only a few fools will trek all the way to the cockroach house you put on the living room floor and then die in it.
Therefore, it is absolutely impossible to eliminate cockroaches if cockroach drugs are indiscriminately administered without science!
In order to be more intuitive, we found the map of Shanghai CDC for your reference.
The figure details the placement of glue bait, poison bait and cockroach paper. Of course, not all three drugs need to be bought, but can be purchased according to needs.
Photo Source: Shanghai Center for Disease Control and Prevention Authorized Release
Scientifically use cockroach medicine and effectively arrange troops according to cockroach habits. As a northerner, you can be in an invincible position in the war with cockroaches forever!
However, when you put cockroach medicine in the places where these cockroaches often haunt, you are likely to meet them head-on……
Having said so much, who will help me put cockroach medicine?
This article was reviewed by Chen Yun, a public health doctor with a master’s degree in epidemiology and health statistics.
-References-
He Pan, Ma Qiang.Distribution and control of cockroaches in China [J]. Medical Animal Control, 2018 (9): 15.
Sun Yun-qin, Li Mei, He Feng-qin, et al.Biological characteristics and comprehensive management of five species of cockroaches [D].
Source of cover photo: www.hizy.net Genuine Photo Library
Responsibility: Homestead