In the process of cultivating plants, the appearance of yellowing of plant leaves is very common. The yellowing of the leaves of plants means that its growth has been affected. At this time we need to find out the reasons for timely treatment. Here is how to do the yew tree leaves for you to tell us about the yellow leaves of the yew tree.
Reasons for yellowing of yew leaves and countermeasures
Improper watering method
We need reasonable watering when weaving yew. If the yew is short of water for a long time, it will cause its leaves to turn yellow and dry. When too much watering causes the basin soil to accumulate water, it will cause its roots to rot and make its leaves yellow.
Treatment: If you are short of water, we need to add water immediately. If there is too much water, we need to properly loosen the soil and move it to a well-ventilated place for curing to accelerate the evaporation of water.
Growth environment mutation
The yellowing of the leaves of the yew may also be a change in the growth environment, such as just changing the pot and changing the soil, or the temperature suddenly drops or rises, it can not quickly adapt to the environment, it will lead to yellowing of the leaves.
Treatment: This situation cannot be avoided when breeding. We need more careful maintenance. If the environment changes suddenly, we need to take corresponding measures to make it respond quickly.
Improper lighting control
Breeding yew needs to give it a proper light. If the light is too strong, it will cause the water to evaporate too quickly, causing the water shortage of the leaf surface to turn yellow. If the plant is not in a dark place for a long time, the photosynthesis of the plant cannot be caused, and the root nutrient cannot be supplied, and the yellowing of the leaves may occur.
Treatment: If the light is too strong to cause this phenomenon, we need to move into the room immediately, and spray a proper amount of water on its foliage to wait for its recovery. If there is too much light, we need to move it to an environment with sufficient light conditions.
Improper fertilization method
If you want yew to have a better growth, fertilization is essential. However, fertilization should not be excessive. If too much fertilization causes root burns, it will affect the leaves. Long-term lack of fertilizer can lead to plant lack of nutrition, making its leaves yellow.
Treatment: If there is too much fertilization, stop fertilizing immediately and increase the amount of water to allow excess fertilizer to flow out of the basin's pores with water. If you are short of fat, you need to supplement the nutrients you want.
Temperature is not adapted
The temperature of the cultured Taxus needs to be controlled. If the ambient temperature is too high, it will cause water shortage on the foliage and turn yellow. If the temperature is low, the nutrition of the whole plant will not be supplied, and the leaf surface will turn yellow.
Treatment method: If the temperature is too high, it is necessary to take appropriate measures to cool down, and spray an appropriate amount of water on the leaves and around. If the temperature is too low, we need to move indoors for maintenance.
The above content is a detailed answer to the yellowing of the yew leaves. Through the above solutions, we can have a better and more comprehensive understanding of the cultivation of yew.
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