Asexual reproduction method of crab claw orchid 10

To graft, it is also necessary to prune during the Kai period, but also to pay attention to soaking, but also to pay attention to the growth of this plant, and at the same time, it is also necessary to water the slag frequently, so that the soil can maintain the moistness of the beam.

First of all, it should be ventilated, keep the temperature, and the temperature should be kept at about 20 as much as possible, every ten days when the left is buried in the right, add a small amount of potassium dihydrogen phosphate solution to open the blind, but also should remove some pests, pay attention to the nutritional value.

The first is to choose fertile soil, the second is to control the temperature between 20-25 degrees, the third is to fertilize the wild kernel reasonably, the fourth is to water properly, and the fifth is to ensure that the light is sufficient to celebrate the excavation.

<> (1) Seed collection: After artificial pollination, crab claw orchid can bear fruit. The seeds will mature in July and August, and they can be planted directly after harvesting.

Substrate: Can be formulated with peat soil and perlite in a two-to-one ratio. Before planting, it needs to be sterilized before it can be used.

About one to two weeks after sowing, germination is ready. However, this method takes a long time to reach the flowering stage, so this method is not commonly used.

(2) Scion and rootstock: The scion should be selected as a year-grown, robust stem node, and generally retain two or four nodes. Cacti are generally used for rootstocks.

3) Grafting and treatment: make an interface on the rootstock, and then insert the scion. After that, put it in a well-shaded and ventilated place. After about a week, the wound will heal.

(2) Material: It is best to choose healthy, thick leaves.

3) Cuttings and treatment: the substrate should be disinfected first. After inserting the material into the matrix, be sure to ensure wetting. After about a week or two, it can take root.

The easiest way to reproduce First of all, you need to have a pot of vigorous adult crab claw orchid, choose its fat and strong stem nodes, cut off 1 2 knots and dry them naturally in a cool place, 2 3 days.

Prepare sandy soil, choose peat and sand in a 4:1 ratio, add a little water to ensure that the soil is moist.

Insert the stem nodes where the incision has been dried into the sandy soil and control the temperature at 15 20. After 2 3, it will start to take root, and it will be transplanted and potted in 4 weeks!

Grafting is usually carried out in May-June or September-October, and rootstocks are selected for scion. Under the scion, select the sturdy stem nodes of the current year, cut the lower end into a duck's beak, and insert a cactus or toothpick into the rootstock wedge to fix it. In general, one rootstock can graft 3 spikes.

After grafting, it is placed in a semi-shaded place to maintain high humidity, and the scion is still fresh and stiff after 10 days, indicating that the cuttings are alive.

Crab claw orchid seeds require a high temperature to germinate, and are usually sown in pots indoors.

Mixed soil, and the above cuttings of the soil preparation method.

After sowing, keep the temperature in the room between 22 and 24 to facilitate seed germination. Cover the mouth of the basin with thin glass to increase the humidity in the basin. 5 9 days to germinate. The growth cycle of seedlings is long, and it is necessary to maintain more.

Generally, cuttings are used.

1. Cuttings: When cutting crab claw orchids, it is necessary to cut the stems and leaves that are strong and grow well.

2. Potting soil: choose a sand pot or clay pot with drainage holes at the bottom, and loose and fertile sandy loam.

3. Cuttings: Insert the stems and leaves of the crab claw orchid into 2-3 cm of the soil, and then water it again.

4. Maintenance: Move the crab claw orchid to a ventilated and warm place to promote its rapid rooting.

Hello! Crab claw orchid is best sown and reproduced.

Because sowing and propagating is the simplest, it is necessary to plant the seeds of the plant in loose, breathable and fertile soil from March to June, and then water it every 3-4 days to promote rapid germination.

After the crab claw orchid enters the growth period, nitrogen fertilizer can be applied to the plant to promote its growth.

1. Soil: Breeding crab claw orchid must be made of breathable, permeable, loose sandy soil, it is recommended to use half of the humus soil, half of the coarse river sand to mix, after the preparation of the first disinfection before use, to avoid bacteria in it.

2. Watering: During the management period, watering should be reasonable, and the specific number of times should be determined according to the growth stage. In the peak growing season, let the soil moisten, water it once in two or three days, and sprinkle it frequently.

In the dormant stage, it is necessary to control the water and let the blind soil dry slightly. Be careful not to accumulate water at any time, otherwise it is easy to rot the roots.

3. Light: It likes light, and usually puts it in a sunny place to bask in the sun, just avoid strong light. It will bloom normally only if it is exposed to enough light. If there is a lack of light, the stems and leaves tend to grow long, which will also affect flowering.

4. Fertilization: It is a fertilizer-loving flower, and it should be fertilized regularly to promote growth. During the growth period, thin fertilizer should be applied every half month, and you can choose well-rotted manure or compound fertilizer. Before flowering, phosphorus and potassium fertilizers should be supplemented to promote flowering. After winter, fertilizer should be stopped to avoid fertilizer damage.

There are three ways to reproduce it. The first is the sowing method, generally in July and August, the seeds will be mature, and the seeds will be sown directly after harvesting. However, this method has a slow growth rate and is difficult to manage, so it is rarely used.

The second is the cuttings method, which selects strong stems and leaves as cuttings, and inserts them directly into the substrate, which can take root soon. The third is the grafting method, the rootstock is mostly selected from the cactus, and its stem nodes are used as scion. After grafting, put it in a semi-shaded and ventilated place, and the wound will heal in a week.

The propagation of crab claw orchid generally includes cuttings, grafting and seed propagation. The author only experiments on the first two.

Cuttings The author from the spring, autumn two seasons, randomly pick a few sections of slightly older stems and leaves, about five to six sections, put the pot side to dry for three to four days, after the break is dry, that is, insert into the spare pot, water through. The basin is placed on the balcony. After watering every 3 5 days, keep the soil moist, after about 1 month, the cuttings will take root and sprout.

The clawed orchid propagated by cuttings is not very beautiful and does not bloom much. After consulting the flower farmers in the flower market, they said that the individual cuttings were too small, the stems and leaves distributed were not much, and the fertilizer was also insufficient, so there were not many flowers. After a year, the plant grows and produces more shoots, and with plenty of fertilizer and water, the situation changes.

Comparing the growth and flowering of the experimental group that has formed dense plants, I feel that there is some truth. The potted flowers of crab claw orchid sold in the flower market are mostly dozens of stems and leaves after dense cuttings, and then continue to sprout and grow to form dense plants, so they look very luxuriant and have a lot of flowers.

Grafting In April 2010, the author conducted a grafting experiment. The specific method is that the rootstock often uses a triangular rod.

First, use a sterilizing blade to cut off the top part of the rootstock horizontally, and then use the blade to peel off the skin of the crab claw orchid to expose the tube bundle. Immediately after cutting, insert it into the incision of the rootstock to a depth of about 2 3 cm. To prevent the scion from slipping out, fix it with a cactus spine (about 2 cm).

To fix, gently pinch the rootstock incision with your hand so that it clamps the scion and pause for a moment so that the two parts can be tightly bonded and the liquid can soak into each other. After grafting, the plants are placed in a shady place to keep the soil moist, and after two weeks, they will survive. Judging from the grafted five pots of plants, one pot was stained with water and potting soil at the interface due to careless watering, resulting in rotting of the interface and not surviving, and the rest grew well.

Breeding Method:

Graft propagation is more vigorous than cuttings propagation and flowering earlier. It is often carried out in May and June and September and October, and the rootstock is measured with a ruler and tiger thorn, and the pear fruit cactus is selected for large pot cultivation.

The scion should be 2 3 stem nodes, the lower end is cut into a duck's beak, and the wedge of the rootstock is joined, and it is inserted and fixed with a cactus long thorn or a sterilized toothpick. Generally, a rootstock can be grafted with 3 scions, and each scion is 120° apart. After grafting, the plants are maintained in a semi-shaded place to maintain high air humidity.

If the scion is still fresh and stiff within 10 days after grafting, it has healed and is alive, and needs to be carefully maintained, and the grafted live plants can be transferred to normal management after 1 month.

Crab claw orchid can be propagated by cuttings or grafting.

1) Cuttings: Except from November to March of the following year, due to the low temperature, it is not suitable for cuttings, and cuttings can be taken at other times.

The cuttings of crab claw orchid take the form of cuttings. The fourth or fifth week after flowering is suitable for harvesting cuttings. Lignified monolithic stem nodes that have not yet matured can be used as cuttings.

It is best to place the collected cuttings separately according to their size, thickness, hardness and maturity to ensure the consistency of the future growth process. When taking cuttings, try to cut them with scissors, sharp blades, etc. The collected cuttings are placed flat in a dark place to dry the wound of the cuttings.

Generally 2 to 3 days will do.

The quality of the cuttings substrate is directly related to the later maintenance, so the cuttings can be selected in the cuttings, or they can be prepared by themselves. Mix peat, vermiculite and perlite in a ratio of 5 3 2. Before cuttings, use a flat piece of bamboo or something else, prick it in the substrate, then insert the cuttings into the holes, and then water them thoroughly.

The light intensity is controlled within 15,000 lux, the temperature is 22 24, the air humidity is 50% 70%, and the environmental conditions are suitable, generally after 2 to 3 weeks, the cuttings can take root.

2) Grafting: Crab claw orchid grafting is mainly for cultivating multi-layer or slightly larger potted flowers. The time is good in spring, and after grafting in March, it can bloom in November of that year after being cultivated. The grafting knife should be sterilized before grafting, preferably every time it is used.

Before grafting, it is necessary to select a good rootstock (such as cactus, triangular arrows and other cactus-like pulpy plants), and then graft. The selected scion is cut into a gap at the upper end of the rootstock side at a horizontal level of 20 30 degrees, the angle of the gap should not be too large, and the scion can be inserted, but the depth of this gap should reach the xylem of the rootstock. The two sides of the prepared scion end are then cut off into a wedge, and the scion is inserted into the rootstock intact to allow it to bite naturally and make close contact.

In order to avoid separation, a toothpick can be inserted horizontally to fix it, and then remove it after the wound has healed.

After grafting, place the plants in a ventilated and cool place with a light intensity of about 10,000 lux, a temperature of 20 and an air humidity of less than 70%. After grafting, the potting soil should be dry before the cuttings survive, especially pay attention to the wound not to be wet, and the surface of the wound will be dry after about a week. After two weeks, the light intensity can be increased to 25,000 lux, the temperature is maintained at around 22, and the ventilation is good.

3 After 4 weeks, a new sprout germinates at the top of the scion, indicating that the grafting is successful, and it can enter the normal water and fertilizer management.

As long as the grafting or cuttings are successful, the cultivation and maintenance of crab claw orchid is relatively easy.

First of all, we should choose the right time, generally speaking, we can choose the spring and autumn seasons when the weather is cooler, and then choose a sunny day, choose healthy branches, generally choose 1 to 2 knots as cuttings. For cuttings, the substrate is loose and breathable, and we can choose a mixture of peat and perlite, and use a watering can to spray the soil with a watering can after loading it into a flower pot, and place it in a ventilated and cool place.

Hello You can use cuttings and grafting, these two methods are more commonly used. Well, you can cut 2-3 stems and leaves to cut live, and it is very easy to graft using cactus to graft the wood, and it can grow very large and beautiful.

Do you want to raise more pots of crab claw orchids? Breeding skills teach you, and the survival rate is super high.