Sweet-scented osmanthus trees bloom several times a year
Different varieties of sweet-scented osmanthus trees have different flowering times. Generally speaking, cinnamon, cinnamon and cinnamon bloom once a year, mainly in the eighth month of the lunar calendar, while the four seasons cinnamon can blossom many times a year, such as Japanese cinnamon. Then how can sweet-scented osmanthus blossom better? The following will be introduced one by one by the editor of Tuliu.com.
How to raise sweet-scented osmanthus trees?
1. Fertilization management
Add a little organic fertilizer and compound fertilizer when planting. Generally, nitrogen fertilizer is applied once in spring, phosphorus and potassium fertilizer is applied once in summer, and overwintering organic fertilizer is applied once before winter, mainly rotten cake fertilizer and barnyard manure.
two。 Watering management
Water every 3-4 days in spring and autumn, every 2 days in summer, and every 7-10 days in winter. In addition, the water temperature of watering sweet-scented osmanthus should be similar to the soil temperature, if the temperature difference between the two is too big, it will cause damage to the flower root system. Be careful not to have stagnant water when watering potted plants.
3. Light temperature
It can be cultivated in open field to survive the winter in the south of the Yellow River basin. The potted plant should be moved indoors in winter and placed in a sunny place to fully accept direct sunlight. Keep it above 5 ℃ at room temperature, but not more than 10 ℃.
4. Shaping and pruning
Depending on the tree, set the large frame according to the posture of the tree, and remove other gourd tillers, overdense branches, overgrown branches, cross branches, diseased and weak branches to make it ventilated and transparent.
5. Pest control
In the process of maintenance, attention should be paid to the prevention and control of diseases and insect pests such as sweet-scented osmanthus brown spot, sweet-scented osmanthus blight, sweet-scented osmanthus anthracnose and red spider, and control measures should be taken in advance. Once the illness is found, it should be dealt with in a timely manner.
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Osmanthus fragrans bloom several times a year
General sweet-scented osmanthus blossoms once a year, in the case of proper maintenance can open 2-3 times. But the four seasons sweet-scented osmanthus can blossom many times a year, and some even blossom all the year round. Let's learn about several common sweet-scented osmanthus varieties. Common sweet-scented osmanthus varieties. Japanese cinnamon blooming all the year round
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