"Blue cypress" Cuiyun grass leaves dry how to do? What are the breeding methods? How do you breed?

Cuiyun grass may be relatively rare. It belongs to the perennial herb of Selaginaceae. It is cultivated in many areas of our country and has medicinal value and ornamental value. The whole grass can be used as medicine, can be dried or used freshly. It can also be cultivated as a potted plant at home. So what if the leaves of Cuiyun grass are dry? What are the breeding methods of Cuiyun grass? How does Cuiyun grass reproduce?

First, what if the leaves of Cuiyuncao are dry?

Wild Cuiyun grass grows in streams, rivers, lakes or semi-wet places in the mountains, which proves that Cuiyuncao likes humid climate very much. In family maintenance, attention must be paid to its growth habits. The lack of water directly leads to the lack of water in the leaves, the photosynthesis is not strong, and the leaves are withered and yellowed. In summer, there is a high temperature and strong light in our country, so people can't stand it. They want to find a shady place to stay forever, not to mention these plants that like a semi-shady environment.

The leaves of Cuiyun grass are delicate and green, and the high temperature and bright light in summer can easily burn the leaves. The editor knows that some flower friends put their plants on the balcony for maintenance, and the balcony temperature in summer is very high. If there is no shade, the leaves will be burned ugly, dry and yellowed.

The basin soil of Cuiyuncao needs to be loose, permeable and well drained, and it is best to use rotten leaf mud. If the basin soil is hardened and impermeable, causing difficulty in root respiration, the root system will become black rot, which will directly lead to poor absorption of water and nutrients in leaves and signs of withering and yellowing of leaves.

The maintenance of Cuiyun grass can spray water mist to the leaves every day to keep the leaves with sufficient water and high air humidity. At the same time, the basin soil can also be kept moist to avoid drying. In the hot and bright weather in summer, be sure to move Cuiyuncao to a sheltered place to keep it cool and refreshing.

If there is a problem with the basin soil, the basin soil must be replaced in time to keep the permeability and drainage of the basin soil in a good state. When changing the basin, clean the root system of black rot, cut off the really bad ones, put them in a ventilated and cool place to dry and then plant them into the basin.

Second, the culture method of Cuiyun grass.

1. Soil: weakly acidic or acidic soil, basin soil should be loose, permeable and rich in humus, and can be prepared with the same amount of rotten leaf soil or peat, loam and plain sand.

2. Moisture: like moist soil environment, not resistant to drought, fixed watering every day, often spray moisture with sprayer to maintain leaf humidity, help to grow more exuberantly. Reduce watering in winter and keep it a little moist.

3. Fertilization: fertilizing once every half month in the growing season, pay attention to the cooperation of nitrogen, phosphorus and potassium. In order to avoid excessive growth of branches, it is necessary to control the application of nitrogen fertilizer. Stop topdressing fertilizer in winter.

4. Temperature: like warmth, growing well at about 20 ℃, overwintering temperature 5 ℃. The ideal growth temperature is 10 ℃ 15 ℃ at night and 21-26 mol at day.

5, light: like semi-overcast, pay attention to shade in midsummer, can not be exposed to the sun, otherwise the plant is easy to scorch and die.

6. Pruning: pruning the plant once in spring combined with turning the basin, cutting off the aging branches and cutting the branches that are too long.

7. upper pot and turning pot: plant flowerpots with a diameter of 15-20 cm, with 5-7 seedlings per pot. Like the sandy loam with fertile, loose and good drainage, the matrix can be prepared with rotten leaf soil, garden soil and rice chaff ash or coarse sand. The pot should be turned over every spring when the root system is full.

Third, how does Cuiyun grass reproduce?

Cuiyuncao is a medium-sized fern. The main stem is trailing on the ground, about 1 m long, and the branches are sparse. There are adventitious roots at nodes, leaves ovate, distichous sparsely. Bifurcate many times. The vegetative leaves are dimorphic, two rows on the back and abdomen, the ventral leaves are long ovate, the dorsal leaves are round, entire, spreading to both sides. The sporangium spike is quadrangular, the sporangium is ovate-triangular, and the four rows are imbricate.

The basin of Cuiyuncao can be changed every spring to keep the hydrophobicity of the basin soil good. When changing the basin, ramets can be carried out. Cut off the dense growth plants and plant them in a damp environment.

After the ramet seedlings are put into the pot, it is necessary to avoid long-term sunlight, otherwise the leaves will be burned and withered. Water can be sprayed over the plant every day to increase air humidity. Half a month after the pot can be applied fertilizer, rotten fertilizer can be, to ensure adequate nutrition, seedlings can grow healthily and healthily.

Cuiyun grass is a trailing plant, if you do not pay attention to the maintenance of modeling, then it will show a sense of disorderly grass. Therefore, in the spring, plastic surgery and pruning should be carried out to keep the plant in good condition and have a beautiful figure.

Spring pruning, can be pruned off the healthy branches for cutting, the survival rate is high.

Select strong branches, insert them in the wet sand bed, keep the basin soil moist within half a month, and the air humidity is higher than 50%. After half a month, you can see the roots of the plant. Normal maintenance can be carried out. Be careful not to shine for a long time, or you will get sunburned.

Time: 2019-04-07 Click: