The camphor tree has put salt under the roots of the tree a few times, and it has not died

The reason why the roots of the camphor tree have not died after putting salt under it several times may be due to insufficient salt usage or the strong vitality of the tree.

Salt is more harmful to trees, and if you water concentrated salt water, the trees will generally die in about a month. However, if the tree is more viable or the amount of salt is insufficient, it may take longer to cause the tree to die.

In addition, the use of small amounts of salt water does not immediately cause the death of trees, and some trees are tolerant to salinity and alkaline, and the use of salt water does not easily cause them to die.

If you want to make the camphor tree die, you can try to increase the amount of salt or water boiling, as repeated watering may burn the root system and gradually die.

Ordinary salt water can't kill the camphor tree, but it may help it kill itScale insects

Get some sulfuric acid, pour it on the roots of the camphor tree, it is best to dig it up at night and then water it, and then seal the soil, so that it is easy to burn to death. Strong acids and bases can cause dehydration. But it's not easy for a 3-meter-tall tree to die quickly.

The camphor tree is majestic and magnificent, evergreen in all seasons, the crown is expanded, the branches and leaves are luxuriant, the thick shade covers the ground, the branches and leaves are beautiful and fragrant, and it is used as a street tree.

Excellent tree species for shade trees, landscape forests, windbreaks and soundproof forest belts. Camphor to chlorine and carbon dioxide.

Fluorine and other toxic gases are more resistant, and it is also a good material for factory greening.

You can punch holes around the root system of camphor tree and pour 3% ferrous sulfate solution, or apply the special fertilizer for yellowing of camphor tree containing ferrous sulfate at the root, and determine the dosage according to the DBH of the camphor tree, and apply it 3-4 times a year. Root fertilization should not be too high in concentration, so as not to cause root burning.

Other methods: 1. Sulfuric acid or hydrochloric acid corrosion method.

Make a small hole in the root of the tree, the hole is deep to the root of the tree, and pour in a sufficient amount of sulfuric acid or hydrochloric acid (depending on the size of the tree, for larger trees, 400-500 ml can be used). In general, the trunk dies within a week, and the roots decay within half a month.

2. Salt corrosion method.

Make a small hole in the root of the tree, the hole is deep to the root, then pour in enough salt, and finally pour in clean water. In order to speed up the death of the roots, you can wait for the salt to melt completely and then pour in the salt and melt it again. In general, it can cause the tree to die within half a month, and the roots of the tree slowly decay within a month.

3. Diesel corrosion method.

Make a small hole in the base of the tree, the hole is deep to the root, and pour in a sufficient amount of diesel. In general, the trunk can die within 10 days, and the roots can rot within 20 days.

Fourth, quicklime corrosion method.

Make a large hole in the root of the tree, then put in quicklime granules, and finally pour in clean water, repeating several times. The roots of the tree will slowly decay over 20 days under the corrosion and cauterization of quicklime.

5. Herbicide killing method.

The herbicide glyphosate or gram is used to kill the roots of the tree. The method is also to make a small hole in the root of the tree, the hole is deep to the root, and then pour herbicide, and after a few days, the root will rot.

The camphor tree is a protected tree species of the state, and this practice of deliberately killing trees is illegal.

Summary. Salt water can kill camphor pro

Salt water can kill camphor pro

When the roots are unable to absorb water, the camphor tree will be dehydrated and dried up due to lack of water.

Is there any way for the teacher to make the camphor tree die quickly?

Lend your fortune hand to give a thumbs up, thank you.

Sprinkle a lot of salt on the surface of the soil, pour a little water, and if the plant is small, the plant will be cut deep on the skin of the plant, and the phloem plant will die

Is there anything else you need to consult?

Camphor trees are afraid of cold and drought, and vinegar or boiling water will die when poured on the roots. Camphor trees are more light-loving and slightly shade-tolerant; It likes warm and humid climate, cold tolerance is not strong, the requirements for soil are not strict, and it is more resistant to water and moisture, but when transplanting, it is necessary to pay attention to maintaining soil moisture, waterlogging can easily lead to rotten roots and lack of oxygen and die, but it is not tolerant to drought, barren and saline-alkali soil.

Pay attention to the topography of planting must be conducive to drainage; The soil for planting should be improved, not clay, and a well-drained, acidic loam rich in organic matter should be used. Most of the leaves should be pruned before planting to reduce water evaporation and ensure survival. Transplant with soil balls.

The transplanting season should be done on cloudy days before the germination of new leaves, if possible.

When planting, it is not advisable to bury the root neck in the soil. After planting, there should be a wooden stake to fix the support. The camphor trees to be transplanted are wrapped in grass and tied with film to moisturize the camphor trees to effectively reduce the evaporation of water and improve the survival rate of the camphor trees.

The black branches of the camphor tree from top to bottom are usually caused by a fungal or viral infection. If the black part is small, consider sawing it off and spraying a disinfectant on the incision to prevent the infection from spreading. However, if the black part is already large and has affected the main trunk, then it is advisable to cut off the entire branch to prevent the germ from spreading to the entire tree.

If you want to keep the shoot, you can first saw off the black part and spray it on the cut with fungicide and then observe the growth of the shoot. If the new growth of the shoot is partially healthy, then it has a chance of surviving. Note, however, that the survival rate of this shoot may not be high as the pathogen may have entered the trunk, and additional shut-up care and protection may be required to help it regain its health.

The blackening of the camphor branches from the bottom to the top may be caused by internal decay or disease infection at the base of the trunk group, which may affect the growth and health of the tree if not treated in time. Even if some of the dead shoots are retained, some measures need to be taken to help the tree recover.

Here are some suggestions:

1.Remove the part that is infected with bacteria such as Thocophorium. Use tools such as saws, cutters, etc., to completely remove infected or decaying parts and sterilize tools to avoid the spread of pathogens.

2.Nutritional supplementation. In general, the best way to combat tree diseases is to provide the trees with proper nutrients. You can add some organic fertilizer, well-rotted compost, and other nutrients around the tree to help promote the tree's health and rapid recovery.

3.Strengthens the resistance of trees. To enhance the resistance of the tree, beneficial plant protection methods such as fungicides, insecticides, etc., can be used. Also, make sure that the environment around the tree is clean and ventilated to avoid pathogens from breeding in damaged areas.

In conclusion, when dealing with the problem of blackening of the branches of the Zhaojin camphor tree, it is necessary to consider the health factors of the tree holistically. If the situation is unclear, it is best to ask a professional horticulturist or arboriculture expert to take care of it.

The blackening of camphor branches from top to bottom can be caused by disease or insect infestation and can affect the health of the entire tree if left untreated. If only some of the branches are affected, consider sawing off the affected branches, but there are a few things to keep in mind:

1.The sawed branches should be placed above a healthy area to ensure that the growth of the whole tree is not affected.

2.The saw edge should be flat and do not leave protruding parts to avoid infection.

3.The saw edge can be coated with resin or other preservatives to prevent the invasion of germs.

4.When handling shoots, use clean tools to avoid spreading germs.

When handled properly, camphor trees can stay healthy and continue to grow. However, if the entire tree has been severely affected by a disease or pest, Kusakaga may need to take more steps to protect the tree's health, such as spraying pesticides or applying appropriate fertilizers.

It is best to consult a professional gardener or arbologist to ensure proper handling.

It can be due to disease or infection;

Clean up the surrounding environment: Keep the environment around the roots dry and clean to avoid further damage to the roots caused by stagnant water, weeds, etc.

Enhance nutrients**: You can fertilize the roots of the nutrient san to enhance its nutrients** and promote the growth of its celery. Choose the right fertilizer and use it according to the fertilizer instructions.

Spraying fungicide: If the black color is caused by a bacterial infection, consider spraying fungicide** to avoid further spread of germs.

Be patient: Sometimes, the tree will recover on its own, just wait a while to see how the tree grows and see if further action is needed.

Hello, the early yellowing of camphor shows that the new leaves are yellow, the leaf veins lose green, the camphor tree shows the weakening year by year, and the tree dies in severe cases, mainly due to the soil salinity, poor air permeability, and lack of organic matter resulting in iron deficiency yellowing. Solution: 1. Perforate and breathe or press the breathable pipe, loosen the topsoil, water the roots with acidic organic iron fertilizer such as Zhongwei Caipai buried rotten iron, and promote rooting (such as happy forest attack and leakage rooting powder);2. The infusion of tree trunk can hang the hanging needle solution of the happy forest and promote the growth of trees.

3. Foliar spraying of Chunyu No. 1 or other foliar fertilizers to promote the synthesis of chlorophyll into the liquid mold;4. Root treatment combined with trunk infusion is an effective measure for the yellowing of C. camphora, and the effect is long-lasting. In autumn and winter, the prevention and control effect is the best and safest.

1. First of all, you can sell it, and you can make mothballs.

2. Secondly, it can be used as waste firewood, and when it is winter, it can be used as firewood to burn.

3. Finally, it is directly made into a small shirt and placed in the room. or clear.

Trees will die. Please advise others to do more good deeds, and not to do immoral things that kill trees.