If it is caused by sun exposure or air drying, shade the sun in time and sprinkle water around it to cool down. If it is caused by lack of fertilizer, it should be supplemented and diluted in time; If fertilization is excessive, the pot soil needs to be replaced.
Extended data:
1, environmental mutation
The sudden change of growth environment will lead to the inability of Taxus chinensis to adapt at once, which will lead to the poor growth state of plants and the yellowing of leaves.
Solution: In the process of Taxus transplantation, we should create an environment similar to the original environment, and then adjust it slowly. When the growth environment suddenly changes, the same is true, adjust slowly.
2, watering too much and too little
In the process of reproduction, excessive watering will lead to dim young leaves of new shoots and withered tops. Long-term water shortage will lead to dry leaves, water shortage and yellowing.
Solution: When the situation is not very serious, control the watering amount, gently loosen the soil on the surface of the basin soil with a shovel, let the soil breathe, and move it to a place with dew every night. Change the soil directly when the situation is serious. In the process of watering, we should take no watering as the principle and water thoroughly.
Step 3 expose
The summer weather is hot, and Taxus chinensis is exposed to direct sunlight, which will lead to excessive transpiration of plants, and the water supply speed of roots can not keep up, resulting in water shortage, wilting and yellowing of plant leaves.
Solution: put the yew indoors and spray water on the leaves, and it will be fine after a while.