What about the yellowing leaves / yellowing leaves of Phyllostachys pubescens

Bamboo is a common plant, but it is a symbol of integrity and modesty in our country, listed in the "four Gentlemen in Flowers", bamboo symbolizes the elasticity of life, it breaks out of the earth, just like a baby in order to get a chance to survive, desperate to break away from the mother, get a new life, bright moon such as frost, good wind such as water, cool leisure court, green bamboo chanting according to steps, straight and straight, clear and lovely. There are not only the iron bones of Meiling cold and proud snow, but also the everlasting nobility of orchid color, and with its "strength", "vanity" and "Xiao Shu" personality, the poet makes the poet fully ponder his gentlemanly style.

Buddha belly bamboo, also known as Buddha bamboo, branches and leaves evergreen, its internodes dilated, shaped like Buddha belly, peculiar shape, hence the name Buddha belly bamboo. Phyllostachys pubescens is a specialty of Guangdong Province, and it is a good material for potted plants and bonsai production. So, what should we do when the leaves turn yellow in the pot plant of Buddha belly bamboo at home? The following editor will make a brief explanation of the yellowing of leaves in summer and winter.

The main causes of yellowing of Phyllostachys pubescens leaves in summer:

The main results are as follows: 1. When the air is dry and the sun is too long, the chlorophyll is destroyed, the bamboo leaves fade, and the leaves of the whole plant are scorched yellow for a long time.

2. Lack of nutrients. Once the nutrient supply is not available, the new bamboo shoots are thin and small, and the old leaves are soon stiff and yellow.

3. Harm of diseases and insect pests. Pay attention to observe insect pests during the peak growth period from May to September, and kill them in time once they are found. If the leaves are yellowed, it is difficult to turn them green with medicine, cut off the yellow leaves, retain the base of the leaves or retain the petiole. After strengthening fertilizer and water management and watering organic liquid fertilizer for several times, new leaves will germinate and old leaves will turn green after 5-6 weeks, which is of double ornamental value.

4. When the plant enters the dormant period, the leaves will naturally wither and yellow.

In view of the above reasons, corresponding measures can be taken, such as the basin soil should be cultivated with loose and fertile soil, water conservation and fertilizer conservation, and families can mix mountain mud and organic fertilizer to compost and prepare.

Pot soil should be cultivated with good properties of loose and fertile, water and fertilizer conservation. Families can take mountain soil and add organic fertilizer to mix well and pile up and set aside. The roots of Buddha belly bamboo must be well developed, so it is appropriate to change a large flowerpot in early spring to add new culture soil. When changing the basin, the overdense roots should be trimmed off and the insect pests root furuncle should be cut off, which is conducive to the germination and growth of bamboo shoots. In the middle of summer, the seedling basin should be shaded to prevent the scorching sun from shining for too long.

The main causes of yellowing of Phyllostachys pubescens leaves in winter:

There are many factors for the yellowing of the leaves of Phyllostachys pubescens in winter, but the main factor is too wet watering or low temperature.

1. At ordinary times, do not water too wet, the root system is easy to rot, the rotten root system will cause leaf loss and yellowing, and the appropriate loose basin soil is beneficial to the loosening, ventilation and drainage of the basin soil and the restoration of root growth.

2. Too low temperature is easy to cause frostbite and yellowing of leaves, so it is best to move into the sunny part of the room to facilitate the normal growth of its leaves.

Time: 2019-05-31 Click: