1. Soil: Pteris crassipes is planted in a pot. The soil is suitable for the mixture of humus soil and garden soil, and a small amount of river sand is added as culture soil, and a small amount of long-acting fertilizers such as hoofs are put as base fertilizer.
2. Temperature: The optimum growth temperature of swallow claw is 15℃ ~ 32℃. It is afraid of hot and muggy weather, and it will go to sleep when the temperature is above 33℃ in hot summer. Avoid cold cream. The overwintering temperature should be kept above 65438 00℃. In winter, when the temperature drops below 7℃, it will go into hibernation. If the ambient temperature is close to 4℃, it will freeze to death.
3. Sunshine: The palm of the swallow is sunny. Insufficient light can easily lead to damp heat, rotten roots and defoliation. However, the heat and strong sunshine in summer are not good for plant growth. In winter, move the flowerpot to the sunny place in the shed to keep its leaves green.
4. Watering: Swallow claw should be watered every 1 ~ 2 days from spring to autumn to avoid water accumulation in the basin. In summer, when the temperature is above 30℃, plants are in dormancy and semi-dormancy, so watering should be controlled. At the same time, we should also do a good job of shading and cooling, spray water on the ground around the basin 2 ~ 3 times a day, and pay attention to ventilation. In winter, the watering frequency should be reduced appropriately to keep the basin soil slightly dry.
Second, the matters needing attention of dovetail culture
Potted anchovies should be mixed with 2/3 humus soil and 1/3 garden soil, and a small amount of river sand should be added as culture soil, and a little long-acting fertilizer such as hoof pieces can be put at the bottom of the basin as base fertilizer. In order to facilitate drainage, the bottom of the basin should be padded with some gravel or tiles. Water every 1 ~ 2 days from spring to autumn to avoid water accumulation in the basin. Summer is hot and hot, with the temperature above 30℃; Plants are in dormancy and semi-dormancy, so water should be controlled. At the same time, we should also do a good job of shading and cooling, spray water on the ground around the basin 2 ~ 3 times a day, and pay attention to ventilation.
In winter, the watering frequency should be reduced appropriately to keep the basin soil slightly dry. Extensive cultivation management, generally no fertilization. If the growth is too weak, you can add some liquid fertilizer containing potassium or add thin decomposed cake fertilizer water once a month during the growing season. The optimum growth temperature of Papilio Papilio is 15 ~ 25℃, the overwintering temperature should be kept above 7℃, and it is vulnerable to freezing injury below 5℃. Hot summer and strong sunshine are not good for plant growth. In winter, move the flowerpot to the sunny place in the shed to keep its leaves green. Generally, change the basin once every 1 ~ 2 years, with loose and fertile soil and good drainage.
Third, the role of swallow claws in the home
In contemporary society, more and more people pursue the beauty of home environment and choose to buy plants to decorate their beautiful homes. Swallow palm is a good choice, with dense branches and leaves, green seasons, strange leaf shape, solemn plant shape, easy cultivation and simple management. Suitable for potted plants, suitable for interior decoration, exquisite and elegant. The stems and leaves are green, and there are white flowers at the top, which is very beautiful. It is more attractive to process pots and stones into small bonsai and cultivate them into the posture of old trees. Yanzhao is a perennial evergreen succulent plant, which is called succulent evergreen. Seeing green plants often can effectively relieve the mood and eye fatigue of office workers.
Good greening plants can purify the air to a certain extent, are non-toxic, can be placed indoors, have a certain radiation protection effect, and can be cultivated indoors with peace of mind. Absorb harmful gases, reduce noise, kill bacteria, create a comfortable living environment, cultivate sentiment, improve health and improve cultural and artistic accomplishment. Yan Zhao extract can effectively treat diabetes.