If you live in the countryside, you can see this bug next to a tree or on a telephone pole
This bug is covered with white hair, which makes people very disgusted after watching
If you see this kind of bug, you must step on it, otherwise you will suffer endlessly
It's not appalling to say this, this kind of white-haired bug is famous, this is the "American white moth"
The bugs we see are the third generation of larvae of the American white moth
Native to North America, the American white moth is a white-colored moth with a body length of about one centimeter, an orange-yellow basal segment of the forefoot, a gray-green to black-gray larvae, and a body covered with white to gray hairs
When it comes to the damage of the American white moth, it is known as a "smokeless fire"
The primary damage is: one is the food mixture, the larvae feed damage to more than 300 kinds of plants; the second is a large amount of reproduction, 3 generations a year, can reproduce to tens of millions, up to 100 million heads; third, strong adaptability, larvae over 3 years old can tolerate hunger for more than 7 days; fourth, the communication channel is wide, old mature larvae, pupae, adult insects can be transmitted with forest products and means of transport at a long distance
These characteristics make the American white moth extremely prone to outbreaks, so it is also known as "smokeless fire"
Now, the white-haired larvae we see are the third generation of the American white moth, which is the peak of the year when the Damage to the American White Moth is the most severe
Because at this time, the American white moth will pupate under the tree for wintering, so the "caterpillar" is simply observed
And at this time, it is the best time to control the American white moth
The control methods of the American white moth are divided into artificial control, drug control, biological control, and physical control, and most of the things we farmers can do are artificial control and drug control
During this period, artificial control includes: artificial moth hunting, adult feathering period every evening or early morning on poles, trunks, walls and other upright moths
Cut the screen, cut the screen during the larval screen period and destroy it
Artificial pupae, before the American white moth pupates, in the tree trunk about a meter above the ground to tie grass to trap pupae, will be destroyed, can also be dug pupa at the pupal stage to eliminate
The drug control method of the American white moth is that in the larval stage, spraying larval urea, matrine, bitter smoke emulsion, hyperosmolar phenoxyvir and other drugs has a good effect
Of course, the prevention and control of the American white moth is not the work of farmers or a part of a certain unit, and only our general mobilization can stop the development and extension of the White Moth plague in the United States
Things you don't want to do are to be rejected in the first place. If you don't refuse at first, it's hard later. People always try to maintain a consistent image in the minds of others. The things we have promised will always try our best to complete, otherwise it will produce psychological pressure and lose faith in others. The so-called light promise is untrustworthy. So what you don't want to do, you must refuse from the beginning, don't drink without drinking.