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There are many reasons why the tree loses its leaves: if it is caused by improper temperature, the temperature needs to be adjusted; If it is caused by insufficient light, it is necessary to increase the sun exposure time; If it is caused by nutritional deficiencies, nutrients need to be supplemented; If it is caused by insect infestation, ** insect infestation is required.
1. Uncomfortable temperature.
1. Reason: Unsuitable temperature will affect the health of the plant, which will be manifested by the loss of leaves of the plant.
2. Solution: First of all, you need to understand the temperature suitable for the growth of the plant, when the temperature is too high, you need to breed the plant in a ventilated place, and spray more water on the branches and leaves of the plant, the finer the water droplets, the better. When the temperature is too low, it is okay to breed the plants in a warm place, and it is enough to pay attention to the warmth of the plants when the temperature is cooled.
Second, the light is insufficient.
1. Reason: Insufficient light will lead to insufficient nutrition of the plant, and the plant will lose leaves.
2. Solution: You can put the plants on the balcony or place them outdoors in a sunny place to solve this problem.
3. Insufficient nutrients.
1. Reason: The plant has different requirements for the content of nutrients in different growth periods, and if the nutrients are not added in time according to the growth needs of the plant, it will cause insufficient nutrients and leaf loss.
2. Solution: increase the nutrients of the plant appropriately, pay close attention to the growth dynamics of the plant, and avoid the loss of leaves caused by plant malnutrition.
Fourth, the occurrence of insect infestation.
1. Reason: When the plant encounters pests, it will lose its leaves.
2. Solution: Check where the insect pest of the plant occurs, if it occurs in the stem and leaves of the plant, it is necessary to kill the stem and leaves of the plant, if the pest occurs in the pot soil, it is necessary to repot the plant, and thoroughly disinfect the pot soil of the plant. In this way, the problem of plant leaf loss caused by insect infestation can be solved.
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The reasons why the peace tree loses its leaves are as follows:
1. Excessive fertilization, too much fertilization will cause new leaves to be hypertrophied, closed and uneven, and the old leaves will be scorched and yellow, and the free draft will fall off;
2. Long-term defertilization, long-term no nitrogen fertilizer or no pot or water, lack of nitrogen and other filial piety elements in the water, resulting in thin branches and leaves, thin and yellow leaves, and then falling off;
3. In the hot and high temperature, if the flowers are placed in a high temperature place and let the strong light shine directly, it is easy to cause the yellow leaves of the young leaves to fall off;
4. Failure to prune branches and leaves for a long time leads to insufficient light on the inner branches and leaves, which is easy to cause the leaves to turn yellow and fall off;
5. Diseases and insects are harmful, which is easy to make the leaves partially necrotic, yellow spots or plaques appear, and the whole leaves are yellow and fall off when they are serious.
The yellow leaves of the peace tree may be due to insufficient fertilizer and water. >>>More
First, the state of Wen Xiaoluo is suitable.
To make the leaves of a Christmas tree greener, give it 20-30 years of growth. If the temperature is too low, the plant will get frostbitten. Whether it is a potted plant or a large area planting, the temperature should be controlled above 5 in winter to make the leaves greener. >>>More
The fortune tree always sheds its leaves, and there may be the following reasons. >>>More
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Generally speaking, the cause of yellowing of leaves can be found from several aspects such as watering, fertilization, soil pH, light, air, pests and diseases. 1. Improper watering: too little watering and too much watering will cause the leaves to turn yellow, the difference is that when there is a lack of water, the leaves start to wither from the edge and turn yellow, just like the picture below. >>>More