Will the locust tree leaves fall? The reason why locust leaves fall, the time when locust leaves fall, the significance of locust leaves fall, how to deal with locust leaves falling, locust trees, as one of the common garden plants in my country, are loved by people for their unique tree shape and fresh fragrance. Whenever the autumn wind blows, people can't help but ask: Will locust leaves fall? This article will reveal the secret of the withered leaves of locust trees. Will the locust tree leaves fall?
The answer is yes. The leaves of locust trees will fall with the changes of seasons. locust trees are deciduous trees, and their leaves will gradually turn yellow in autumn and eventually fall off. This is a natural part of the locust tree's life cycle. Reasons for locust leaves to fall 1. Seasonal changes: With the arrival of autumn, the temperature gradually decreases, and the chlorophyll content in locust leaves decreases, causing the leaves to turn yellow and eventually fall off.
2. Light changes: In autumn, the angle of sunlight gradually decreases, the light intensity weakens, and the photosynthesis of locust leaves weakens, resulting in insufficient nutrient supply and gradual shedding of leaves.
3. Physiological reasons: During the growth process, locust leaves will undergo a periodic renewal process. Old leaves fall off and new leaves grow. The time when locust leaves fall The time when locust leaves fall varies depending on regional, climate and other factors. Normally, locust leaves start to turn yellow in autumn and enter the defoliation period from the end of October to the beginning of November. In the southern region, due to the warm climate, locust leaves fall may be postponed until December. The significance of locust tree leaves falling 1. Promote the growth of new leaves: locust tree leaves fall to make room for the growth of new leaves and is conducive to the growth and development of trees.
2. Increase soil fertility: The locust leaves decompose in the soil, providing nutrients to the soil and helping to improve the soil environment. How to deal with locust tree leaves falling 1. Clean up fallen leaves: During the period when locust tree leaves fall, clean up fallen leaves in time to avoid affecting tree growth.
2. Fertilization: During the defoliation period, apply appropriate amount of fertilizer to locust trees to supplement nutrients and promote the growth of new leaves.
3. Ornamental value: Although the leaves of locust trees fall, the flowers of locust trees still have high ornamental value, and you can appreciate the beauty of locust trees during the falling leaves.
The leaves of locust trees will fall with the changes of seasons. This is a natural part of the life cycle of locust trees. Understanding the reasons, time and significance of locust trees leaves falling will help us better maintain and manage locust trees. During the period when locust trees leaves fall, we should also pay attention to the growth status of locust trees and take corresponding maintenance measures to allow locust trees to grow healthily.
References: [1] Landscape Dendrology, China Forestry Press, 2015 edition.
[2]"Plant Physiology", Higher Education Press, 2016 edition.