Guangxi has the largest eucalyptus production in the country, does eucalyptus have an impact on the

Updated on science 2024-06-18
14 answers
  1. Anonymous users2024-02-12

    Yes. Because eucalyptus trees absorb a lot of water and produce certain harmful substances, they have an impact on the environment.

  2. Anonymous users2024-02-11

    If eucalyptus trees are planted in a large area, it will have a certain impact on the surrounding environment, because eucalyptus trees will rob nutrients and water, resulting in a lack of nutrients for the surrounding native plants.

  3. Anonymous users2024-02-10

    Eucalyptus trees do not have a bad impact on the environment, but rather a good one.

  4. Anonymous users2024-02-09

    1. It is strictly forbidden to plant eucalyptus trees on non-forest land such as permanent basic farmland, general cultivated land, and orchard land, and those who have planted eucalyptus trees on non-forest land must be gradually withdrawn within 5 years, and all of them must be cleared before 2025. After the withdrawal of eucalyptus, the permanent basic farmland should be planted with grain, oil, sugar and vegetables and other crops, and the general cultivated land and orchard can be replanted with fruits, vegetables, tea trees, mulberry trees and other crops, and no new eucalyptus trees shall be planted.

    2. It is strictly forbidden to plant eucalyptus trees on public welfare forest land at or above the autonomous region level, and those that have already planted eucalyptus trees shall not be cut down except for reasons prescribed by law, and no new eucalyptus trees shall be planted after felling.

    3. It is strictly forbidden to plant eucalyptus trees on the protected land of drinking water sources, and those that have already planted eucalyptus trees must be gradually withdrawn within 5 years, and all hunger and removal will be completed before 2025, and no new eucalyptus trees shall be planted.

    Fourth, it is strictly forbidden to plant eucalyptus trees on both sides of rivers, around reservoirs and other plots, and those that have been planted must be gradually withdrawn within 5 years, and all of them will be cleared before 2025, and no new eucalyptus trees shall be planted.

    5. Eucalyptus trees that have been planted on forest land must be gradually withdrawn within 5 years, and all of them must be cleared before 2025. After the retreat, bamboo shoots, camellia, pine, forest fruits and native tree species, precious tree species, etc., can be replanted, and eucalyptus trees shall not be planted.

    6. From the date of issuance of this notice, newly planted eucalyptus trees shall not be felled. From 2024, eucalyptus harvesting will be gradually restricted, and from 2026 onwards, eucalyptus harvesting will be completely stopped.

  5. Anonymous users2024-02-08

    Summary. Hello dear, Guangxi does not prohibit the planting of eucalyptus, but has imposed certain restrictions on the planting of eucalyptus.

    Hello dear, Guangxi does not prohibit the planting of eucalyptus, but has imposed certain restrictions on the planting of eucalyptus.

    The Guangxi Forestry Department has made more clear provisions on eucalyptus planting: 1. Eucalyptus can only be developed in artificial commercial forest land within the cultivation area, and cannot create eucalyptus artificial commercial forest in public welfare forest areas such as nature reserves, scenic forest areas, and water source forest areas; It is forbidden to cut down natural forests, water source forests, and scenic forests to plant eucalyptus; It is not advisable to operate short-term timber forests with a rotation period of less than 7 years in slope forest land with a slope of 26° to 34°. 2. When planting eucalyptus, the original vegetation on the top of the mountain, at the foot of the mountain, in the valley, and on the steep slope should be appropriately retained, and the retained area should not be less than 10% of the area of the entire afforestation area.

    3. Strictly abide by the specifications for the use of herbicides to avoid harming humans and animals or polluting the environment; Herbicides should be used sparingly or no herbicides for weeding on steep slopes. Fourth, when planting eucalyptus trees in woodlands with slopes greater than 30 °, it is not suitable to loosen the soil in a strip. 5. It is forbidden to use the substances listed in the World Health Organization's Class IA and Ib lists and chlorinated hydrocarbon pesticides, as well as the prohibited chemical agents stipulated in the laws and regulations of the World Health Organization and international conventions.

    In addition, the eucalyptus planting area in Guangxi is further demarcated: eucalyptus planting should be mainly distributed in the area above the annual average temperature and south of the north latitude, that is, Babu District, Zhongshan County, Pingle County, Luzhai County, the southern part of Huanjiang Maonan Autonomous County, Donglan County, Lingyun County, and Tianlin County. It can be seen from the above regulations that Guangxi does not prohibit the planting of eucalyptus, but has imposed certain restrictions on the planting of eucalyptus, after all, it is not advisable to plant eucalyptus trees in a large area purely for short-term economic interests, and now eucalyptus planting has become a pillar industry in Guangxi, which is related to thousands of rural areas in Guangxi.

    The interests of households play a pivotal role in the country's timber **, and it is not advisable to ban the planting of eucalyptus trees across the board.

  6. Anonymous users2024-02-07

    The planting of eucalyptus trees is prohibited in Guangxi.

    Those that have been planted are limited to be cleared by May 31, 2022 to restore farming conditions. It is strictly forbidden to plant eucalyptus trees on general cultivated land, orchards, and first-class and second-class protection zones for surface drinking water sources, and those that have been planted should be withdrawn within 2 years. It is strictly forbidden to plant eucalyptus trees on both sides of rivers and on the first slope around the reservoir.

    The forest land should be dominated by cultivating large-diameter timber and the main cutting age of not less than 10 years. Without the consent of the town, it is not allowed to use the forest land to plant eucalyptus trees at will, and those that have been planted should be withdrawn before 2025. Encourage timber forest operators to scientifically manage artificial timber forests, reduce management intensity, reduce the impact on soil and the environment, and achieve sustainable development and harmonious coexistence between artificial timber forests and nature.

    Introduction of eucalyptus:

    Aliases: white diesel tree (Chaoshan), mangshu (South Australia), eucalyptus, large-leaved eucalyptus (Puning) chongpai, large-leaved eucalyptus, Gary tree, large-leaved eucalyptus (Huiyang).

    Fast-growing eucalyptus refers to the hybrids of Eucalyptus macrophylla, Eucalyptus macrophylla, Eucalyptus macrophylla, Eucalyptus macrophylla, The characteristics of each strain are different: the fastest growing ones are up to 10 meters a year; cold-resistant ones are more resistant to two degrees of low temperature than the original species; There are also disease-resistant.

    There are two main ways of seedling propagation: tissue culture and cuttings, and it is necessary to regularly select superior plants as seed sources. If the site conditions are good, it can be harvested after five years of planting, and the yield per mu is eight cubic meters of wood, and the economic return rate is more than 20% per year. The wood is mainly made of plywood, and the secondary wood is used to make high-grade coated paper or copy paper.

  7. Anonymous users2024-02-06

    Summary. According to relevant statistics, the purchase of eucalyptus timber in Guangxi** from April 1 to April 30, 2023 will be 850-900 yuan per ton.

    Hello, according to the current market, the purchase of eucalyptus in Guangxi Province in 2023 will be 850-900 yuan a ton.

    According to relevant statistics, Guangxi Naiyou eucalyptus timber purchase ** will be sold from April 1 to April 30 in 2023, and the purchase ** will be 850-900 yuan per ton.

    Recently, the **** of eucalyptus in Guangxi Province is still relatively stable.

    Material use: In addition to pulp and paper, the biggest use of eucalyptus wood is to process it into a variety of boards, such as formwork for construction, boards for slag furniture, and thick beams for flooring.

    2..6 meters and nearly 8 centimeters is a lot of money.

    Eucalyptus with a diameter of 8 cm can be given for 350-400 yuan.

    The economic value of eucalyptus is still very good, and the compressive strength and corrosion resistance of wood are still very good.

    The above is provided to you for the 2023 Guangxi Eucalyptus Acquisition**.

    You can use it as a reference pro.

    You can't sell it if you give this ** low.

    What I offer you is the **** of eucalyptus in the current market.

    No, it's too low, and the loss is huge.

    Dear, do you think I offer you this **** low words.

    You can talk to the manufacturer.

    What I offer you is just a current eucalyptus market ****850-900 yuan a ton.

    850 does not say 700 hundred should be there.

    Dear.

    Not an actual deal**.

    Now the market should be this**.

    Yes. Hello Mr. Xiao, may I ask if our wood in Guangxi is becoming more and more unstable day by day.

    The current timber market in Guangxi Province has risen and fallen in recent months.

  8. Anonymous users2024-02-05

    When you mention eucalyptus, you will definitely think of koala at the first time, koala is a national treasure of Australia, and usually eats eucalyptus leaves, so eucalyptus trees are abundant in Australia. And eucalyptus itself can refine some essential oils, which is more widely used, can also be used to repel insects, and grows relatively tall, which is recognized as a high-quality wood in the world. However, the number of eucalyptus trees in Guangxi in China is also relatively large, and it can be said that it is the first in the country with so many eucalyptus trees, which will definitely have an impact on the environment, because the soil and water required are relatively large.

    In the process of eucalyptus growth, if there is enough rain or artificial fertilization, it will not actually pollute the environment, but if a large area is planted with eucalyptus, it will definitely affect the ecology. Because before the large-scale planting of eucalyptus, in many areas of Guangxi, the number of plants is also relatively large, and it is also a lush scene, these vegetation are native to China, and the ecosystem is relatively complete, so many animals inhabit here, especially insects. However, when eucalyptus trees were planted in a large area in Guangxi, eucalyptus trees themselves had the effect of repelling insects, so many insects were homeless, which affected animals.

    Moreover, in the process of eucalyptus growth, the demand for water and nutrients is also relatively large, so that some native plants can not compete with eucalyptus at all, and completely lose their competitiveness, so eucalyptus can be said to be a dominant company in Guangxi. However, it is not a good thing that the trees in an area are too homogeneous, and many native plants are slowly disappearing, so it will also affect the plants. <>

    Moreover, in the process of eucalyptus growth, because the nutrient demand is too large, sometimes it is necessary to fertilize manually, and if there is no artificial fertilization in a large area of eucalyptus forest, the soil will be affected. In addition, these fertilizers are easy to be washed out by rainwater after eating, and then enter the stream, so these fertilizers will also have an impact on the human body.

  9. Anonymous users2024-02-04

    The eucalyptus leaves fall in the ditch, and after a long time of rain and sun, rot and stink. If you are in the water source, you can imagine that eucalyptus itself is poisonous, and after roasting. In addition, eucalyptus trees grow relatively quickly, which has proved that their water absorption is relatively large.

    In addition, the high growth of eucalyptus trees can also indicate that it has a well-developed root system, and it can also be said that it can absorb deep water and eat up the nutrients of the ground, so that the land where eucalyptus is planted loses nutrients. I think there is an economic benefit to growing eucalyptus. However, the impact on water pollution and land function is not worth the cost.

    It is also a danger to the health of people in the vicinity who are involved in water resources.

  10. Anonymous users2024-02-03

    Yes. It will affect the growth of other plants, because the root system of this plant is particularly developed, after it grows, the soil will be compacted, the fertilizer in the land will be absorbed by eucalyptus trees, and other plants will not be able to grow normally after planting.

  11. Anonymous users2024-02-02

    It can reduce the annual rainfall, so the drought problem is formed, which is not good.

  12. Anonymous users2024-02-01

    will pollute the environment. Because the tree itself is good, but its roots are too developed. It will absorb water from the ground.

    As well as the surrounding nutrients, other plants can't grab him and cause death. It can accelerate the decline of groundwater and make soil desertification have a great impact on the environment.

  13. Anonymous users2024-01-31

    Eucalyptus does not pollute the environment. The reason why eucalyptus trees are misunderstood by people as polluting the environment is because people pursue economic benefits too much and ignore the local ecological environment, as long as we plant eucalyptus trees reasonably, it will not pollute the environment.

  14. Anonymous users2024-01-30

    Eucalyptus can pollute the environment; If you plant eucalyptus trees on a large scale, the land may become desertified or degraded, and if other plants are planted, there is no way to survive.

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