Who has a way to save the camphor

The soil on the construction site, as you can imagine, must be very poor, I advise you to change the new nutrient soil where you plant trees, and water it frequently to keep the soil moist!

But these are all things for next spring, this year, you just have to wait for the tree to grow and see how much you will lose, so that you can make up for it next year!

The yellowing of the leaves of the camphor tree may be due to yellowing. Yellowing, also known as green deficiency, is a physiological disease. Camphor trees are acid-loving seedlings, and if they grow in alkaline soil for a long time, it will affect the absorption of iron and other trace elements by their roots.

At the same time, the lack of nutrients in the soil, poor root development or improper use of chemical fertilizers and pesticides can also affect the absorption of iron by camphor trees and accelerate the occurrence of yellowing disease.

Solution: Apply more organic fertilizer or Bika microbial agent to improve the physical and chemical properties of the soil, so as to prevent and reduce the occurrence of iron deficiency yellow leaves. During the growth period, spray the foliar surface with ferrous sulfate solution, generally 50 kg of water plus 100 grams to 500 grams of ferrous sulfate and 50 grams to 100 grams of citric acid.

In sunny and windy hours, spray the unaged leaves or water the roots with ferrous sulfate solution, generally adding 100 grams to 150 grams of ferrous sulfate and 50 grams to 100 grams of citric acid per 5 kg of water.

I think it's a natural phenomenon that camphor trees drop leaves, but in fact, camphor trees are constantly dropping leaves and then growing new leaves all year round.

Because the camphor tree has a camphor aroma, it does not attract insects.

Camphor trees are widely distributed in all parts of the Yangtze River in China, with Taiwan being the most abundant. The whole plant has the aroma of camphor, which can be used to extract camphor and extract camphor oil. The wood is hard and beautiful, and it is suitable for making furniture and boxes.

Camphor tree is resistant to harmful gases such as chlorine, sulfur dioxide, ozone and fluorine, can repel mosquitoes and flies, and can withstand short-term flooding, and is the main raw material for the production of camphor. The material is high-quality, and it is a good material for making furniture.

The smell secreted by camphor repellent camphor knows that it is not extracted from Lauraceae plants.

Bugs are afraid of the smell of camphor trees, camphor trees have the smell of camphor, and as long as the smell exists for a day, bugs are afraid of a day. Camphor trees also beautify the environment.

Camphor can secrete a smell that can repel insects, in addition, camphor trees can also make camphor oil, beautify the environment, and make the air diffuse with light fragrance.