How much was eucalyptus worth per ton in 2020, and why is it called the "tree that ends future generations"?

I remember that when I was a child, the most common trees along the roadside were eucalyptus, but I don't know why they are almost impossible to see now. You should know that eucalyptus has many uses - it can be used for timber, oil extraction, and so on. Later I learned that it was banned from planting because of its serious harm. So how much was eucalyptus worth per ton in 2020? Why is it called the "tree that ends future generations"?

1. Introduction to eucalyptus:

1. What are the uses of eucalyptus?

Eucalyptus can be used to make kraft paper and printing paper. The cellulose in the wood can first be made into dissolving wood pulp and then processed into rayon. Eucalyptus leaf oil can be used in toothpaste, food testing, and as a medicinal raw material for oral use, rhinitis use, expectorant use, cooling oil, anti-wind ointment, and so on. The roots can be eaten and can also yield water, and in some places eucalyptus is used as fuel.

2. What types of eucalyptus are there?

Eucalyptus includes narrow-leaved eucalyptus, river red gum, swamp mahogany, and others. Among them, river red gum is distributed almost everywhere except deserts and semi-deserts. Its more suitable conditions are areas below 250 m in altitude, with annual rainfall of 250-600 mm, and habitats with only light frost in winter. It is most commonly found along riverbanks.

2. How much was eucalyptus worth per ton in 2020?

In 2020, most areas had already restricted eucalyptus planting, so naturally it was rarely possible to buy eucalyptus. In the past, the market price of eucalyptus was generally about 1000 yuan per ton, but the specific price depends on the type and size. Generally, eucalyptus of 6-8 cm sold for about 500-600 yuan, eucalyptus larger than 8 cm sold for about 800 yuan, and eucalyptus below 4 cm had a market price of about 350 yuan per ton. The specific price depends on how tall the tree you buy is and where you buy it. If you buy small seedlings, the price is cheaper.

In some areas, if eucalyptus is planted, individuals may be penalized because of personal interest, with a fine of 40 yuan per sq m per person. If farmers plant it on a large scale, they will face fines of several thousand yuan.

3. Why is eucalyptus called the "tree that ends future generations"?

The reason eucalyptus is called the "tree that ends future generations" is actually a misunderstanding. Many of the reasons are mainly due to the following aspects:

1. Eucalyptus has high water demand: Eucalyptus is a fast-growing and high-yield forest species and has a very high water demand. Planted in soil, it can lower the groundwater level, and long-term planting can make the soil compact and cause desertification. Therefore, in order to keep soil moisture sufficient, the state bans eucalyptus planting.

2. Eucalyptus has high fertilizer demand: Eucalyptus has high fertilizer requirements. Wherever eucalyptus is planted, soil fertility drops greatly, causing the original vegetation to die from insufficient nutrients. Therefore, in order to ensure sufficient soil fertility, the state bans eucalyptus planting.

3. Eucalyptus hinders the growth of original crops: During growth, eucalyptus secretes a chemical substance that hinders the growth of other plants. Large-scale planting can prevent surrounding crops from growing, causing ecological damage. Therefore, the state bans eucalyptus planting.

4. Eucalyptus releases an odor harmful to the human body: Eucalyptus itself is non-toxic, but it releases an odor harmful to the human body, and it is very difficult to remove completely. In addition, it also causes great pollution to water, and when people and poultry drink it, it can cause great harm. Therefore, the state bans planting it.

In fact, eucalyptus itself is a fast-growing tree species. It can grow into a towering tree in just 3-5 years. Many places blindly pursue economic benefits, so the planting density is very high, seriously affecting light and causing understory plants to be unable to grow. Moreover, it is cut after 3-4 years of cultivation, and during that period a large amount of fertilizer is applied, causing the soil structure to deteriorate. This is not a problem with the tree, but a human fault.

Overall, the price of eucalyptus in 2020 varied depending on variety and specifications. For specifics, you can check the market, but many areas now restrict planting, so it is a bit difficult to buy. As for why eucalyptus is called the "tree that ends future generations," it is actually a misunderstanding, all caused by blind planting.