Four reasons tell you why China forbids planting eucalyptus!

I remember that when I was a child, eucalyptus trees were planted everywhere in front of my house and in the fields, and when they grew to a certain extent, they were used to make all kinds of wood or extract eucalyptus oil, but now they are almost gone. It turns out that the planting of eucalyptus trees is banned by the state, so why is eucalyptus trees banned in China? What are the uses?

1. Introduction of eucalyptus:

1. What are the species of eucalyptus?

Eucalyptus urophylla, Eucalyptus grandis, Eucalyptus urophylla, Eucalyptus urophylla, Eucalyptus urophylla.

2. Is eucalyptus poisonous?

Eucalyptus is not poisonous. According to the research of Eucalyptus Research Center of State Forestry Administration, eucalyptus is not only non-toxic, but also can be extracted from eucalyptus oil for cosmetics, toothpaste, mouthwash and so on, which can be directly used by animals and human beings.

Why is it forbidden to plant eucalyptus trees in China?

According to the survey, since the introduction of eucalyptus in China, many natural forests, mixed forests and other places planted with eucalyptus have been destroyed on a large scale, resulting in soil consolidation, barren, desertification and stagnant growth of the surrounding primitive trees. At present, Guangxi, China has proposed a ban on planting, and violates the provisions to be given a penalty of more than 500 yuan and less than 10,000 yuan, which shows how harmful eucalyptus is. The specific reasons for the ban are as follows:

First, high water demand: eucalyptus is a fast-growing and high-yielding forest, and planting in the soil will lower the groundwater table, and planting for a long time will make the soil solidify and sandy, so in order to make the soil moisture sufficient, the state forbids the cultivation of eucalyptus.

Second, the demand for fertilizer is higher: eucalyptus has a higher demand for fertilizer, where eucalyptus is planted, the soil fertility will decrease a lot, resulting in the death of insufficient nutrients of the original vegetation, so in order to ensure sufficient soil fertility, the state forbids the cultivation of eucalyptus.

Third, hinder the growth of original crops: eucalyptus will secrete a chemical that hinders the growth of other plants during the growth of eucalyptus, and large-scale planting will make other crops around it unable to grow, resulting in ecological damage, so the state forbids the cultivation of eucalyptus.

Fourth, the release of harmful odors: eucalyptus itself is non-toxic, but it will release a harmful smell, and it is difficult to remove it. In addition, it will also cause great pollution to water, and it will cause great harm to people and poultry after drinking, so planting is prohibited by the state.

What are the uses of eucalyptus?

Use 1, do medicine: eucalyptus has the effect of anti-bacterial and anti-inflammation, relieving itching, soothing wind and relieving fever, so it can be used to prevent influenza, bronchitis, suction tract infection, nephritis, pneumonia and other diseases. In addition, it can also be used to treat burns, skin itching, mastitis and other diseases.

Second, processed into wood: eucalyptus can be processed into solid wood composite wood, eucalyptus veneer laminated lumber and so on, creating more benefits for industry.

Third, used for papermaking: eucalyptus contains fiber, which is very suitable for producing Kraft paper and printing paper, and the cellulose inside can be processed into rayon, which has high application value.

Use 4, extract into essential oil: eucalyptus contains eucalyptus oil, eucalyptus oil also contains colorless light yellow eucalyptus alcohol, which can be used to make toothpaste, mouthwash and so on.

Use 5, extract gold: according to Australian scientists, with X-ray eucalyptus leaves, you can find trace gold, so it can be used to extract gold, generally 500 eucalyptus trees growing in gold mining areas. the gold extracted from the leaves can make a ring, so the application value is very high.

The above is a detailed introduction of the prohibition of planting eucalyptus and the use of eucalyptus in China. I hope it will be helpful to you.