Friends who have had experience in breeding tulip know that the cultivation of tulips is difficult. In the process of breeding, various problems will be encountered. Among them, yellowing of tulip leaves is a common situation, then the leaves of the tulips are yellow. How to do? The decoration of the decoration house below will bring you the analysis and treatment of the yellowing of the tulip leaves, hoping to help everyone.
What should I do if the tulip leaves are yellow?
Analysis of the cause of yellowing of tulip leaves:
1. Normal sleep: Tulips are so selfless, bringing the information of spring to us, but leaving the leaves in the most gorgeous summer, leaving the beautiful to its partners. So if it is the summer leaves turn yellow, don't worry, then the normal phenomenon, as long as the bulb is protected, the next year can bloom as usual.
2, the water did not keep up: tulips like a cool and humid environment, if you transplanted too late, the rhizome is too late to serve the soil (accommodating the new growth environment process), the water supply is insufficient, natural yellow leaves. Just like a person who doesn't drink water for a day, what would you do?
3, the temperature is too high: tulips are cold-resistant and not warm, can survive at -35 ° C, but the growth temperature exceeds 20 ° C, slow growth. Ordinary family planting potted plants is not suitable for indoors.
4, lack of fertilizer: yellow leaves of tulips are the result of phosphorus deficiency. Each fertilizer is divided into different parts of the plant, and the leaves lacking phosphorus are yellow and sputum.
5, pests and diseases: mainly tulip wilt, harming the leaves. There are two reasons. First, the tulip is planted too densely and improperly ventilated, resulting in frequent illnesses. Second, the dead leaves were not cleaned up in time, causing fungal infections.
Tulip leaves yellowing treatment method:
1. Pest control, ramets transplant: Clean up the withered leaves in time to ensure that you have no dead leaves on the ground. Pests and diseases are mainly fungal infections, disinfection with disinfectant, or direct spraying of diluted pesticides. If the plants are too dense, transplanting the ramets is necessary to ensure a certain gap between the plants and good ventilation. If it is potted, try to move to a ventilated place for maintenance.
2, fertilization and watering, reasonable temperature control: the soil is too dry or too dry, the plants will be morbid, so water should be properly watered, see dry and wet, the tulips in the garden can not be irrigated on a large scale, try to spray. Fertilization is mainly based on liquid fertilizer. Apply thin liquid fertilizer once a week, and increase the phosphate fertilizer during the yellowing of the leaves. Reasonably control the temperature. When the temperature reaches 20 °C or above, water can be sprayed around the plant to cool down.
The above is how the yellow leaves of the tulips brought to you by Xiaobian ? The whole content of the reason analysis and processing method , I believe that after reading this article, you have a basic understanding of how to make the leaves of the tulip yellow. If you want to know more about the decoration consultation, please click to enter the decoration knowledge channel .
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