What to do if the leaves fall off the cherry tree
I will introduce you to what to do if the leaves of cherry trees fall off and the introduction of green plants and flowers on the analysis of the reasons for leaf fall. Let's follow Xiaobian to have a look!
Cherry blossoms are native to the temperate Himalayas region of the Northern Hemisphere, including Japan, northern India, China's Yangtze River Basin, Taiwan, and North Korea. They are cultivated all over the world. Japanese cherry blossoms are the most famous. They are an important flowering tree species in early spring. They are widely used in gardens and ornamental. They can also be used as road trees, hedges or bonsai. Let's take a look at what to do when cherry blossoms lose their leaves!
Seasonal changes [Reason] Generally speaking, cherry blossoms will start to fall in autumn, and the specific time will be determined according to the local temperature. Some places are more than September, and some places are November, but generally speaking, this is caused by seasonal changes.
[Method] It is a normal phenomenon for cherry trees to lose leaves due to seasonal changes. There is no need to worry. Just do a good job in daily care.
Effect of pests [Reason] The common reason for cherry blossoms to lose leaves is insect infection. The larvae of longicorn beetles under the bark at the base of the trunk can cause the entire branch to lose leaves in advance. If the larvae are in the main root, the entire tree will lose leaves in advance.
[Method] Attention should be paid to maintenance at this time. If you find that cherry blossoms have fallen off their leaves in advance, you should check to see if it is due to insect infection. If so, drug spraying is needed.
Improper watering [Reason] Improper watering is also one of the reasons for cherry blossoms to lose leaves. Generally speaking, the climate is dry, the water supply is uneven, the lack of water or too much accumulated rainwater will cause poor growth of cherry blossoms, hinder nutrient transport, and also fall leaves early.
[Method] Pay attention to watering problems at ordinary times. Water should not be too much to avoid damaging the roots of cherry blossoms, nor should it be too little. Especially during the growing period, sufficient water should be provided for cherry blossoms to grow.
Too thick fertilization [Reason] Cherry blossoms do not like fertilizer, so pay attention to not too thick fertilization. Generally speaking, the nitrogen fertilizer content of 3 ‰ is more appropriate. The mixing is uneven, and the concentration at the bottom becomes larger, which will lead to early leaf fall in trees. situation.
[Method] It is enough to fertilize cherry blossoms twice a year, and acidic fertilizers are better. One time was winter fertilizer, and organic fertilizers such as bean cakes, chicken manure and decomposed fertilizers were applied in winter or early spring. Another time, after falling flowers, quick-acting fertilizers such as ammonium sulfate, ferrous sulfate, and calcium superphosphate were applied.
Note: In addition to the common causes of cherry blossoms falling off leaves mentioned above, soil hardening can also cause the exchange of cherry blossoms 'roots and air, causing leaves to fall off. In fact, there are many reasons why cherry blossoms fall off their leaves, so when discovering them, we should pay attention to checking to see what the reason is, and then we should prescribe the right medicine, so that we can better maintain cherry blossoms.
The above-mentioned tips on how to deal with leaf drops from cherry trees and analyzing the reasons for leaf drops, I hope they can help you in your life!