CATDOLL : CATDOLL: Cockroaches destroy garbage (Cockroaches destroy garbage)

1. Join Li Yanrong's cockroach factory?

Li Yanrong's cockroach factory is not open to franchisees. Li Yanrong's "cockroach factory" processes kitchen waste, which is the most basic function of Li Yanrong's cockroach breeding. Kitchen waste is very difficult to handle. It cannot be burned and is very easy to pollute the land and groundwater when landfilled. Therefore, the Zhangqiu Sanitation Center is very happy that Li Yanrong's cockroaches can solve this problem. They collect and transport raw materials for Li Yanrong for free. In 2016, the Zhangqiu District Food Waste Treatment Center in Jinan was established. The center quickly got on track, and each breeding and production link was automated, and cockroaches reproduced faster and faster. By mid-2018, this cockroach factory could eat fifty tons of kitchen waste every day. So far, Li Yanrong's cockroach factory has achieved great success.

2. In summer, when cockroaches appear in your home, is there any effective way to eliminate these annoying creatures? ?

The first method: washing powder elimination method, prepare some washing powder and sprinkle them in places where they are likely to appear. Because cockroaches like to stay in relatively damp and dark places, you must sprinkle it in small corners of the house, such as under the bed. The reason why washing powder is used is that they will be poisoned and die after eating washing powder. If you think the smell of washing powder is unpleasant, you can also put some fresh orange peels to remove the smell.

The second method: sugar and baking soda elimination method, prepare enough sugar and baking soda, mix them evenly, and then sprinkle them where you see them or where they tend to gather. They will die immediately after eating the mixture of sugar and baking soda, and you will find that there are fewer and fewer cockroaches in your home before long.

The third method: Boric acid, flour, and sesame oil. This method is similar to the above method, which is equivalent to making a homemade cockroach killer. Sprinkle the mixture in places where they are likely to appear. If they eat it, they will die. Because this method requires more materials, if you find it troublesome, it is recommended that you use the second method.

The fourth method: soap elimination method. Soap cannot be used directly. You should first melt the soap in hot water to make soapy water. Prepare a spray bottle and put the soapy water into the small spray bottle. Then spray the soapy water directly on the cockroaches, which can kill them quickly. You can also sprinkle the soapy water in places where they are likely to appear, which can effectively eliminate cockroaches.

The above is the method for killing cockroaches. After using the above method, there will be a lot of cockroach corpses, which must be disposed of in time. Because these corpses are toxic, and disposing of the corpses can also avoid leaving eggs and prevent them from multiplying in large numbers.

In addition to knowing how to eliminate cockroaches, you also need to know how to prevent them from appearing. The kitchen is a place where cockroaches are very likely to appear, because there is food and drink here, which is like a paradise for them. You must clean the kitchen at ordinary times and do not leave food residues in the kitchen. Because water is used and cooking is done at ordinary times, it is difficult to keep the kitchen dry. At this time, we need to stick moisture-proof aluminum foil, which can effectively prevent the appearance of cockroaches.

3. Which is better for handling food waste: black soldier flies or cockroaches?

Black soldier flies are better than cockroaches at dealing with food waste, faster and more thoroughly

4. Why are cockroaches called scavengers of nature?

Answer: Because cockroaches eat everything.

The Zhangqiu District Food Waste Treatment Center in Jinan City, Shandong Province, raises 300 tons of "American cockroaches" with a total of 300 million cockroaches, which can eat a total of 15 tons of food waste every day. Now, this biological method of "cockroaches eating garbage" to treat garbage harmlessly has caused heated discussions.

Using cockroaches to eat garbage means letting cockroaches act as "scavengers" to help people clean and clear garbage. This method seems to be the first of its kind in the world. It is a government cooperation project locally and has obtained land and financial support from the local government.

5. Why does a district in Jinan raise 300 million cockroaches?

Hidden in a field in the southwest of Zhangqiu District, Jinan City, there is a square building covering an area of ​​90 acres. In the building, there is a group of special residents - 300 million cockroaches of the American cockroach species.