Reasons for the falling of Moon laurel leaves The impact of Moon laurel leaves Falling of Moon laurel leaves The falling of Moon laurel, a common ornamental plant, is loved by many people with its emerald green leaves and elegant tree shape. Every autumn, the leaves of Moon laurel fall one after another, making people wonder: Why do the leaves of Moon laurel fall at this time? This article will reveal the mystery of the falling leaves of the moon bay and take you to understand the natural laws in the plant growth cycle. Reasons for the falling of the leaves of the moon laurel 1. Light changes With the arrival of autumn, the sunshine time gradually shortens and the light intensity weakens. After the leaves of the moon laurel experienced vigorous growth in summer, they began to gradually reduce photosynthesis in order to adapt to environmental changes., thereby reducing water and nutrient consumption in the plant.
2. Temperature changes The temperature gradually decreases in autumn. In order to adapt to the low-temperature environment, the leaves of laurel will gradually reduce water evaporation and reduce the water content in the plant. The chlorophyll content in the leaves will decrease, causing the leaves to gradually turn yellow, dry, and eventually fall.
3. Plant growth cycle The leaf growth cycle of laurel is generally one year. After summer growth, the leaves have completed their life cycle. In autumn, the leaves begin to gradually age and fall off, making room for newly grown leaves. Impact of falling moon laurel leaves 1. Reduced ornamental value After falling moon laurel leaves, the ornamental value is significantly reduced, but this also provides an opportunity for pruning and shaping moon laurel, which is conducive to improving its ornamental effect.
2. Ecological environment Impact After falling leaves of laurel, they can provide organic matter to the soil, which is conducive to improving soil fertility. Falling leaves also provide a food source for microorganisms in the soil and help maintain the ecological balance of the soil. Measures to deal with falling leaves of laurel 1. Strengthen pruning During the falling period of laurel leaves, appropriate pruning can be carried out to remove sick and weak branches and crossing branches, which is conducive to ventilation and light transmission and improves the growth quality of the plant.
2. Fertilization management Before leaves fall off, appropriate application of phosphorus and potassium fertilizers can be applied to promote plant growth and improve disease resistance. Pay attention to controlling the amount of nitrogen fertilizer applied to avoid excessive plant growth.
3. Pest and insect pest control Autumn is a period of high incidence of pests and insect pests. It is necessary to strengthen pest and insect pest control to ensure the healthy growth of Yueyueyuan.
The falling of leaves of Yueyuan is a natural law in the plant growth cycle. Understanding this law will help us better maintain and manage Yueyuan. During the falling period of leaves, we must do a good job in pruning, fertilizing, pest and disease control, etc. Work to ensure the healthy growth of Yueyuan and add more green to our lives.