The reason why osmanthus leaves fall off in autumn When osmanthus leaves fall, the time when osmanthus leaves fall, the effect of osmanthus leaves fall. Autumn is a harvest season and a poetic season. In this season, various flowers are competing to bloom. osmanthus has become one of the representatives of autumn with its unique aroma and beautiful flowers. For many gardening enthusiasts who love osmanthus, a question always lingers in their hearts: Do osmanthus leaves fall off in autumn? This article will reveal this mystery for you. The reason why osmanthus leaves fall off in autumn The phenomenon of osmanthus leaves falling off in autumn is actually a natural phenomenon. The following are the main reasons why osmanthus leaves fall off in autumn: 1. Climate factors: The weather gradually cools down in autumn and the temperature drops. In order to adapt to this climate change, photosynthesis will gradually be reduced, causing the leaves to gradually turn yellow and eventually fall off.
2. Changes in light: The sunshine gradually weakens in autumn. In order to adapt to changes in light intensity, osmanthus will reduce photosynthesis, which will cause the leaves to gradually fall off.
3. Plant growth cycle: Osmanthus is a deciduous shrub, and its growth cycle determines the phenomenon of leaves falling in autumn. Time when osmanthus leaves fall The time when osmanthus leaves fall is generally from September to November every year, and the specific time varies depending on factors such as region and climate. Treatment methods for osmanthus leaves after falling 1. Clean up fallen leaves: After osmanthus leaves fall, clean up the fallen leaves in time to avoid affecting the growth and appearance of osmanthus flowers.
2. Fertilization: After the leaves of osmanthus flowers fall, organic fertilizers can be applied appropriately to supplement soil nutrients and promote the growth of osmanthus flowers.
3. Watering: After the osmanthus leaves fall, appropriate water should be watered to keep the soil moist, which is conducive to the growth of osmanthus. Effect of falling osmanthus leaves in autumn. Falling osmanthus leaves in autumn have little effect on the growth of osmanthus, but may affect the appearance of osmanthus. During the falling period of osmanthus leaves, the following points should be paid attention to: 1. Keep the environment clean and clean up fallen leaves in time.
2. Fertilize and water to ensure the nutrients and water needed for the growth of osmanthus.
3. Pay attention to pest control to ensure the healthy growth of osmanthus.
The falling of osmanthus leaves in autumn is a natural phenomenon. Gardening enthusiasts do not need to worry too much. As long as the correct maintenance methods are mastered, osmanthus can still grow vigorously and add beauty to our lives.
References: "Flower Cultivation Techniques in China","Introduction to Horticulture","Cultivation and Maintenance of Osmanthus" Do osmanthus leaves fall off in autumn? The answer is yes, but as long as we understand the reasons why the osmanthus leaves fall and master the correct maintenance methods, we can make osmanthus still beautiful and moving in autumn. Let us care for osmanthus together and let this autumn aroma accompany us through the beautiful time.