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| Radiation VS Bacterial Infection! Which option should I choose to kill mosquitoes? |
According to the "News Hyperlink" report by Voice of China, China Central Radio and Television
.
Summer and autumn are the periods of high incidence of mosquito-borne diseases.
How do the two technologies work? What is the effect? Can the nationwide promotion of anti-mosquito technology be carried out?
Cannons hit mosquitoes? No, it's all fine work!
Cannons hit mosquitoes? No, it's all fine work! The nuclear technology to kill mosquitoes is roughly divided into two steps, one is to separate and collect male and female mosquitoes, and the other is to carry out irradiation
.
The development of mosquitoes needs to go through four stages, namely the egg stage, the larval stage, the pupal stage and the adult stage
Irradiation can kill the reproductive cells of male mosquitoes and make the male mosquitoes lose their fertility
.
There are two ways to irradiate male mosquitoes
Another method is to use Wolbachia bacteria to modify the sperm of male mosquitoes to make the sperm of male mosquitoes sterile
.
Wolbachia bacteria are special.
Breeding male mosquitoes carrying Wolbachia bacteria requires the help of embryonic microinjection
.
First, establish a seed resource bank, and inject Wolbachia bacteria into recipient mosquitoes through embryo injection.
Technical advantages and effects
Technical advantages and effects In addition to nuclear technology to kill mosquitoes, there are other ways to kill mosquitoes, including chemical mosquitoes, hybrid sterile mosquitoes, and genetically modified sterile mosquitoes, but these methods have obvious problems
.
Chemical mosquito killing requires the use of chemical reagents, and subsequent treatment of chemical reagents is more troublesome
Transgenic Transgenic Chair
Nuclear technology has its own advantages in killing mosquitoes, and another method can also obtain a more ideal mosquito control effect
.
The staff of a Guangzhou biotechnology company said that the use of symbiotic bacteria to kill mosquitoes can produce a good population suppression effect on mosquitoes in the wild, and the suppression effect can reach more than 90%
Can the two technologies be promoted nationwide?
Can the two technologies be promoted nationwide? Whether nuclear technology or symbiotic sterile mosquito killing technology, theoretically, it can be promoted nationwide
.
Both methods are aimed at Aedes albopictus.
The price of killing mosquitoes is not expensive
.
The staff of a Guangzhou biotechnology company said that according to statistics, the cost of killing mosquitoes in a community for a year is approximately equal to the property management fees of a family for half a month
.
And with the update and iteration of technology, the cost of killing mosquitoes is expected to become lower and lower
.
But it should be noted that no matter what kind of mosquito control method is not perfect, if you want to achieve a better mosquito control effect, you need to use a variety of mosquito control methods
.
