Phalaenopsis planting technology, phalaenopsis cultivation technology

1. Preparation before sowingDetermine whether the pod is empty, if it is an empty bag, it is impossible for seedlings to come out. Determine the degree of activity of the seeds, in general, the activity of the Phalaenopsis orchid after the seeds of eleven percent.

2. Natural sowingPhalaenopsis can be planted by natural sowing, which is relatively simple and generally takes place in February-May or August-October every year. Prepare the soil before sowing, and it is best to have the necessary symbiotic bacteria for the germination of Phalaenopsis seeds.

Prepare the seeds, soak the seeds in carbendazim solution to sterilize, take them out and dry them, then sprinkle them evenly into the soil, gently cover a layer of soil, water them appropriately, keep good light and temperature, and wait for them to germinate and grow seedlings. However, the germination rate of this method is very low.

3. PrecautionsBefore sowing, pay attention to whether the pods are empty, if they are empty, they will not be able to grow seedlings.

Phalaenopsis cultivation method.

The cultivation and management method of phalaenopsis is mainly to control the needs of indoor temperature, humidity, light and ventilation, so as to produce potted phalaenopsis that meets the requirements of the product.

1.Temperature management: Phalaenopsis prefers warm, humid and semi-shaded environments. The optimal growth temperature is 25 to 28 during the day and 18 to 20 at night. When the temperature is above 35 in summer or below 10 in winter, phalaenopsis stops growing.

2.Water management: watering every 3 days in spring and autumn, every 2 days in summer, and 4 to 5 days in winter.

In addition, seedlings should be watered with less water and flowering plants should be watered with more water. Watering should be done in the summer after the sun goes down, and in other seasons in the morning and before the temperature rises.

3.Light management: In general, the amount of light that Phalaenopsis orchids receive is limited by how well their leaves are not burned, and the stronger the light, the better it grows.

4.Ventilation management: Generally, when the room temperature is above 28, it is necessary to try to open the window for ventilation, and if necessary, it is necessary to start the fan to exhaust the air; During the winter flowering season, ventilation should be done once a day or every other day to ensure the smooth growth of flowering plants.

5.Fertilization management: according to the different growth period of Phalaenopsis orchid, the composition of chemical fertilizer should be different, the proportion of nitrogen, phosphorus and potassium of the fertilizer is, and the vegetative growth stage of small seedlings is 20

20：20；7:11:for large seedlings and flowering plants

27。Spraying the new high-lipid film once at an interval of 7 to 10 days during the growth period can prevent viral infection in the leaves, so that the branches and leaves are green and lush, and the accumulation of photosynthesis products and directional transport ability are enhanced.

6.Post-flowering treatment: After the flower withers, the flower stem can be cut off from the base, and when the substrate is aged, it should be replaced in time. Apply a callus antiseptic film to the cut to prevent nutrient loss.

When phalaenopsis seedlings come out of the bottle, carefully stir the medium in the bottle a few times with long-handled tweezers or iron hooks, and then clip the seedlings out. If you have any difficulty, you can fill some water in the bottle, shake it and pour it out before clipping. If it is still not easy to clip out, you can wrap the seedling bottle in newspaper, gently crush the medium with a hammer, and then take out the seedlings.

The removed bottle seedlings should be washed with water and then soaked in fungicide. The soaking time depends on different fungicides, and finally it is dried for seed preparation.

Before planting, the bottle seedlings should be graded, which can be divided into 2 3 grades. Large-sized seedlings are planted directly in a white transparent nutrient bowl with a diameter of 4 cm, or they can be planted in plastic pots or 70 75-hole trays; Small sizes can be aggregated and planted in shallow pots or seedling trays with a pot diameter of 15 to 20 cm.

When planting, first put the bottom of the pot with styrofoam, and then use soaked and squeezed aquatic plants to wrap the roots of the bottle seedlings into the pot, the amount of aquatic plants is slightly more than the capacity of the pot, and then gently squeeze the aquatic plants around the root system with both hands. The method of measuring the appropriate amount of aquatic plants is to gently press the aquatic plants in the bowl with your fingers, so that the fingers cannot be inserted, and the light pressure is elastic but not too hard. After planting, a label with the name or code of the variety and the date of transplanting of the seedlings is inserted.

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Phalaenopsis cultivation method.

1. Flower peduncle germination and propagation.

Phalaenopsis is often propagated by the peduncle germination method, and the residual flowers and peduncles are cut off in time after it blooms, and 3-4 subsections are retained at the ungerminated bud nodes, and the bracts are removed. It is also necessary to apply a germination agent on the bud point, put it in a semi-shaded and warm place, and new flower seedlings can grow in two or three months. After the new seedlings grow, the base is wrapped with water moss, and the mother plant is cut and planted separately.

2. The substrate is suitable.

Phalaenopsis has extremely high requirements for substrate, and attention should be paid to the substrate environment during cultivation. To ensure that it is soft, breathable and permeable, it can be mixed with peat moss, moss, sawdust, bark, coconut peat, etc.

3. The light temperature is suitable.

Phalaenopsis prefers warm environments and is extremely cold tolerant. It is best to provide it with an environment of 20-25 at ordinary times, and the windows must be opened frequently for ventilation in the high temperature environment in summer to ensure good ventilation. In winter, it is moved indoors and the temperature is controlled at 10 or more.

Although it is shade-tolerant, it should not be placed in a cool place for a long time, and it should be exposed to more astigmatism, otherwise it will affect flowering.

4. Sufficient fertilizer and water.

Phalaenopsis likes a moist environment, and if it is found that the substrate is dry, it needs to be watered and moisturized in time, and the amount of water is well controlled, and it is strictly forbidden to have water accumulation. If the climate is extremely dry, it is necessary not only to water, but also to spray water frequently and increase the humidity. In the peak growing season, it consumes a lot of nutrients, and in order to promote vigorous growth, it is necessary to apply thin fertilizer frequently, and apply diluted fertilizer.

Phalaenopsis generally needs to be planted in late spring and early summer, the climate temperature during this time period can make the seeds germinate better, and the substrate for mixed planting of Phalaenopsis orchid needs to be mixed with garden soil, pine needles, peanut shells, bark, etc., first disinfect the seed soil, water the seeds appropriately every day after planting, and wait patiently for the seeds to germinate.

Phalaenopsis is generally suitable for planting in a warm and dry, temperature of 20 environment, the survival rate is the highest, generally in late spring and early summer when planting Phalaenopsis is the best, at this time the climate temperature can promote the rapid germination of Phalaenopsis seeds, so that its seedlings in the potting soil better growth.

The roots of Phalaenopsis are relatively developed, and it is generally necessary to use pastoral soil as the substrate for planting Phalaenopsis, which can add some pine needles, peanut shells, bark, etc., to increase the ventilation and drainage of the soil, which can not only help Phalaenopsis seeds germinate, but also help Phalaenopsis grow after planting.

In fact, the planting method of phalaenopsis is very simple, generally you can use clay pots, plastic pots with 3 or 5 drainage holes at the bottom of the container, so as to improve the germination rate of phalaenopsis seeds, first need to disinfect the seeds and soil with carbendazim solution, and then bury the seeds in the soil and compact.

Whenever the seeds of phalaenopsis are sown into the soil, it is necessary to spray an appropriate amount of water on the soil layer every day to make the soil evenly moist, and a layer of plastic film can be spread on the potting soil, which can keep the air moist, and avoid direct sunlight in the process of germination, so that the seeds are easier to germinate.

Phalaenopsis is cultivated by:

1. First of all, the soil needs to be properly loosened.

2. Then sow the seeds of phalaenopsis 1cm deep in the soil, so that they can take root and germinate better.

3. After the seeds are sown into the soil, do not water the soil immediately, you need to wait for 3 to 4 days to water it once, keep the soil slightly moist, do not need to fertilize the soil, put it in the mild sun, and wait for the seeds of Phalaenopsis to take root and germinate in the soil.

Phalaenopsis

Phalaenopsis is a Phalaenopsis plant in the orchid family. There are about 100 species of Phalaenopsis orchid, which is produced in the humid Asian region, and is naturally distributed in low-latitude tropical islands such as Arlum, Myanmar, Indian Ocean islands, Malay Peninsula, South Ocean Islands, the Philippines and Taiwan, China. Phalaenopsis prefers high temperature, high humidity, and ventilated environments; It is not resistant to waterlogging, cracked pants shed in a semi-shady environment, avoid direct sunlight, and avoid stagnant water.

Phalaenopsis orchid flowers are graceful, elegant and varied, and the flowers resemble butterflies and get their name, and are widely cultivated in countries around the world. Although it is an aerial orchid, it does not have a false bead stem, only a very short stem at the base. The leaves are broad and thick, oblong-oval, and can reach more than 50 cm.

Some varieties have beautiful pale silver mottled leaves and purple underneath.

The peduncle is extracted from the leaf axil, slightly bent, the length is different, the flowering is several to hundreds, the shape is like a butterfly, the sepal is oblong-oval, the lip petal is three-lobed at the apex, the flower color is numerous, it can bloom for more than a month, it is a high-grade product in the orchid abroad. The vast majority of phalaenopsis orchids are tasteless, and only a few have flavors, and we call them fragrant phalaenopsis.