1, stagnant water When breeding Camellia, some flower friends will grow up quickly and grow a lot of water for it to grow quickly. I don't know, this is a wrong way. Because Camellia needs a supply of water to grow well, if there is more water, there will be water in the basin. The water will make the roots of the Camellia breathe poorly, the soil is too moist and rotten roots, causing it to fall off the leaves. Therefore, when watering the camellia, we must pay attention to a quantity, the right amount of watering, will play a positive role in its growth. 2, pests and diseases There are many pests and diseases that can have adverse effects on the growth of plants, such as anthrax, which will be the leaves of the camellia. Anthrax is a relatively common disease that occurs mainly in the leaves of camellia. Anthracnose will produce lesions on the leaves of Camellia. As the condition worsens, the lesions will gradually enlarge. In severe cases, the leaves will fall off and the whole plant will be affected, causing the plants to die. When breeding Camellia, we must do a good job in the prevention and control of pests and diseases, strengthen management, enhance the disease resistance of plants, and timely spray the drugs in the early stages of the occurrence of pests and diseases. In the winter, you should pay attention to clean up the dead leaves of Camellia and reduce the source of infection. 3, poor ventilation Sometimes, poor ventilation can cause the camellia to fall off the leaves, especially in the winter, when the camellia is placed indoors for a long time, poor ventilation or poor air quality will cause the camellia to fall. Therefore, when breeding camellia, especially indoor cultivation of camellia, we must pay attention to ventilation and keep the air fresh. 4, environmental mutation In the case of cultivating camellia, there is a situation in which it is placed in a place for a long time, but suddenly the environment is changed, which causes the camellia to not adapt to the mutated environment. For example, insects that have been cultured indoors for a long time suddenly move out of the house, because the camellia has adapted to the indoor lighting conditions, and suddenly the indoor light and temperature have changed, and some of the old leaves of the camellia will fall. When this happens, you should quickly move the camellia to the outdoor semi-shade, spray more water, and stop fertilizing, you can slowly recover. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone We're professional Rhinology Instruments
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