Geography Briefly describe the reasons for the introduction of fast growing plants in southwest Chin

The benefits of introducing fast-growing eucalyptus to develop the paper industry have been introduced earlier; I think it is short-sighted from the perspective of ecological protection and sustainable development

1. The usual early measures for planting fast-growing eucalyptus are to destroy the original vegetation in a large area or even burn it frequently, and to reclaim roads in a large area for economic interests, seriously damaging the original natural ecology;

2. Fast-growing eucalyptus has the characteristics of water absorption and fertilizer absorption, even if it is planted in the case of destroying the original vegetation in a small area, it will have a direct adverse impact on the growth of other vegetation, and more importantly, after several years of fast-growing eucalyptus planting, the original soil will suffer devastating damage, the soil organic matter will be greatly reduced, and it is difficult to restore to the original soil fertility level, and even change the original soil properties, forming an ecological vicious circle in the future;

3. To sum up, the introduction of fast-growing eucalyptus to develop the paper industry is only for short-term economic benefits at the expense of destroying the natural ecology, destroying soil fertility, and increasing environmental pollution (the paper industry pollutes the water body considerably), and the final result is bound to be more than worth the loss or even catastrophic ecological consequences; Regrettably, not only in the southwest, but also in South China and southeast, there are large-scale introductions, accompanied by large-scale predatory development, which is shocking.

Answer: 1. The climate in southwest China is humid and hot, and the precipitation is abundant, which is conducive to the growth of fast-growing eucalyptus;

2. Planting fast-growing eucalyptus can provide sufficient raw rice for the local paper industry, thereby reducing the damage to the local original vegetation;

3. Doing so is conducive to developing the economy of the southwest region in accordance with local conditions and getting rid of backwardness.

In the past, the raw materials of China's paper industry were mainly straw pulp, and now they have begun to transfer to wood pulp and pulp. From the perspective of the development process of the world's papermaking powers, the use of wood pulp to make paper is a development trend. China's demand for wood pulp is also very large, but China's forest resources are scarce, so there is a shortage of wood pulp raw materials, wood pulp needs to be imported in large quantities, and it is also subject to the international market.

In the long run, only the control of raw materials can ensure the core competitiveness of the enterprise"Forest and paper integration"The road is the inevitable choice for the development of China's paper enterprises. Take the lead"Forest and paper integration"Tsingshan Paper (600103) seized raw material resources and laid a solid foundation for the company's take-off. There is huge room for the revaluation of listed companies with forestry resources

Businesses with raw materials will directly benefit from the growth of wood, and the scarcity of resources will lead to a revaluation of value.

As domestic"Forest and paper integration"The leading Tsingshan Paper (600103) invested 100 million yuan to build a 1.6 million mu raw material forest base. The project was included in the first batch of national forest and paper integration projects, and was supported by national treasury bonds. After all are completed, it is expected to be 40 to 500,000 cubic meters of paper materials for the company per year, and the sustainable development of energy is extremely prominent.

By the end of 2006, the company participated in the sharesYu stupid is really squatting? 100 million yuan, and the base area of 580,000 mu has been built.

In 2006, the company's independent forest management plan was approved by the Provincial Forestry Department for implementation, and became one of the first two pilot enterprises in Fujian Province, which is expected to promote the solution of the current forestry base construction process encountered in the limited harvesting index, the difficult realization of forest benefits. At the same time, the company intends to adopt"Company + farmer"mode, further expand the scale of the construction of the forestry base, and promote the efficiency of the forestry base through the introduction of fast-growing high-quality paper materials, improve the forestry technology and other measures.

According to public information at the end of 06, Tsingshan Paper holds a large number of shares in listed companies, holding 6.98 million shares of Industrial Bank at a cost of each yuan, and holding 11.7 million shares of Yongan Forestry, accounting for 7% of the company's total share capital, and is the third largest shareholder of the company. Holding 9.5 million general corporate shares of Huiquan Beer, accounting for the company's total share capital, it is the third largest shareholder of the company, and holds 10,000 corporate shares of Fujian Cement. This part of the equity has also seen a significant increase in value, and its value is yet to be revalued.

The stock has formed a good upward trend, especially in recent days, the volume can continue to remain at a high level, the strong characteristics are obvious, the market is expected to continue to rise, investors can pay attention.

I bought 2,000 shares last week, and I am still in the ** stage, but I am very optimistic about the market outlook.