Anti-Canada goldenrod slogan

Solidago canadensis? It is an alien invasive species. This plant appears in Wuhan. Local residents accidentally found plants similar to invasive species on the roadside and contacted relevant departments. After certification, the factory was confirmed. This plant appears all over the country, but once it is found, it will be eradicated immediately. The police and the industrial and commercial administration departments have eradicated thousands of acres, but this plant will still be found in a large area, probably because some residents don't know the properties of this plant, so they bought it from abroad and introduced it to China without authorization.

This plant can survive in a very harsh environment and is not picky at all, so it can grow in a large area and has no natural enemies. There is no radical cure except burning or rooting. Once this plant blooms and wraps its seeds, it will surely spread everywhere. Strong winds will blow the seeds to other places, or some people will take them to other areas. As long as you land, you can take root and sprout, and absorb nutrients from the land, causing the surrounding plants to die.

This plant has yellow flowers. Some people don't know much about it, so they will plant it as an ornamental plant at home or in the wild. Therefore, it is best for the relevant departments to post relevant slogans in the streets and lanes, calling on everyone to resist this alien species and not to let this plant continue to harm the living environment of other plants, which will definitely destroy the local ecological balance.

Many packages appear in China every day. Those inspectors work hard. They must search every package carefully. If they find some unknown objects imported from other places, they must report them. They must also find out the specific information of the sender and the receiver, so as to ask each other's motives. If they do this on purpose, they must be punished. If they are kept in the dark, they also need to know the harm of these items, so that they can give up the idea of buying.