General orchid breeding method, what should I pay attention to when planting?

It is necessary to choose humus soil or forest humus soil for cultivation, to give it proper sun, and to avoid direct sunlight in winter.

Flowering planting needs to pay attention to the need to water more, in the flowering period should be watered once a day, and also need to choose fertilization during the flowering period, you can choose farmhouse fertilizer, only in this way can the flowering period be extended.

It is necessary to pay attention to the map before planting, and to give him proper sunlight, but also to ensure that the indoor temperature is kept at about 20, pay attention to regular watering, fertilization.

The general, belonging to the large-flowered orchid, is cross-bred and cultivated by foreign horticulturists, with Chinese tiger head orchid genes, the petals are very large, directly up to 10 cm, festive bright red, the peak flowering period happens to be during the Spring Festival, it is very popular with Chinese consumers, and it is the preferred flower for potted plants during the New Year's Festival. The general reflowering rate is also very high, there is no problem with maintenance, it can be re-flowered every year, this is the traditional orchid can not be compared, cultivated once, there are flowers every year, the ornamental value is not bad, there is both the fragrance and elegance of the national orchid, and the richness and color of the foreign orchid, it is a rare potted product, bonsai good material.

1. The general orchid is relatively easy to raise, and it is a relatively common high-end flower indoors. The general orchid is characterized by its diligent flowering spikes, and the flowering period is very long, which can last for two months without withering. In addition, this rotten flower is very tenacious and can grow vigorously even in very cold areas.

2. After the planting of the general orchid is completed, the potted general orchid should be placed in a cool and ventilated tenant drain for maintenance, and the potting period should not be exposed to direct sunlight, so as to maintain a high air humidity in the environment, keep the potting soil slightly moist, and have good ventilation. In the period of high temperature, it generally takes about half a month for the general orchid to serve the pot.

1. Select the soil.

1) General orchid prefers soil dominated by weak acidity and humus, and can mainly be cultivated with humus or mountain forest humus.

2) In the south, the local humus can also be used vermiculite, perlite and humus, etc., to prepare loose and aerated culture soil, the formula is 50% humus and 50% perlite, and the humus can be used to drop dead leaves, and then add the same amount of perlite.

2. Proper lighting.

1) General orchid loves a shady environment, afraid of direct sunlight, in spring, summer and autumn, can be shaded before 9 am to 6 pm, open the curtains in the morning and after 6 pm, properly bathed in scattered sunlight.

2) In winter, it can be moved indoors to a place with low light, but avoid direct sunlight.

3. Watering principle.

1) General orchids like moisture and avoid dryness, and the number of watering times can be decided according to the growth situation and local climate, so as to achieve the principle of not drying in autumn and not wet in winter.

2) In the spring and autumn season, it can be watered once every 2 days, and watered 1-2 times a day during the vigorous growth period in summer, and in the winter when the temperature is low, the general orchid is in a dormant state, and it can be watered once every 7 days to promote the growth and development of the general orchid.

4. Timely fertilization.

1) The general orchid is first applied with base fertilizer during breeding, and then topdressing is carried out during the growth period, generally with liquid fertilizer and foliar fertilizer, and the concentration is lighter than that of other flowers.

2) The general orchid should be changed once a year to change the culture soil, and during the growth period, it can be appropriately applied with fully decomposed 15 thin cake fertilizer water, or urea fertilizer water plus potassium dihydrogen phosphate fertilizer water, and applied once every 18 days or so.

3) During the flowering period, potassium dihydrogen phosphate fertilizer can be sprayed 2-3 times to the foliar surface, so as to promote the development of the general orchid.

4) The general orchid belongs to the fleshy root, and the fertilizer that has not yet rotted cannot be applied, which is easy to cause root rot.

5. Suitable temperature.

1) The suitable temperature for the growth of the general orchid is 16-24, and the temperature should drop to 5 o'clock before the frost when it is potted in the north.

2) Put it indoors for breeding, during which the window should be opened frequently to ventilate, the indoor temperature should be kept at about 10, and it should be moved to the outside for maintenance in the rainy season.

3) The indoor temperature will be relatively low in winter, generally kept at 10-12 during the day, 5-10 at night, the temperature and humidity should not be too high, and the temperature should not exceed 30 in summer.

6. Pest control.

1) The common diseases and insects of the general orchid are aphids and scale insects, generally with scale insects, you can use your hands or tweezers to remove them, the aphids are relatively small, you can add soap powder with water 500 times to kill insects, spray 1 time after spraying every 12 hours, you need to spray for 5 days in a row.

2) General orchid likes dry but not dry soil, so too wet soil will lead to a lack of oxygen in the roots, when the oxygen is insufficient, a lot of alcohol will be produced to cause rotten roots, in order to avoid the occurrence of rotten root disease, to turn the soil frequently, so that the oxygen in the soil is sufficient, in the watering to a small amount of many times is appropriate.

1. Soil conditions.

Iron General Orchid is suitable for growing in loose and breathable acidic soil, in the cultivation of Iron General Orchid can be mixed with humus, river sand, peaty soil, in the preparation of soil need to add base fertilizer, so that the soil is more fertile, but also need to regularly weed loose soil, to promote the absorption of nutrients by plant roots.

2. Fertilize regularly.

When cultivating the Iron General Orchid, it needs to be fertilized regularly, and it needs to be fertilized every 15 to 20 days during the peak plant growth season to promote its rapid growth, and some grass and wood ash water can be sprayed for the Iron General Orchid during the flowering period, which is conducive to the growth of flowers.

3. Temperature environment.

Iron General Orchid likes temperature, it needs to be placed in a temperature of 16 to 24 degrees when breeding, which is conducive to the lush growth of the plant, when the temperature is lower than 5 degrees in winter, it is necessary to take warm measures for the Iron General Orchid, and when the temperature is higher than 30 degrees in summer, it needs to be placed in a cool place to avoid excessive temperature that causes the plant to fail to grow.

4. Watering method.

When cultivating iron general orchids, you need to adjust the number of watering according to the change of seasons, in spring and autumn for it every 2 to 3 days to water, in the summer when the temperature is higher need to increase the number of watering, should be watered once 1 to 2 days, and in winter the temperature is low, the plant does not absorb much water, should stop watering.

Its false bulb is very large, so it is generally planted in pots with purple sand flowers, the loam used needs to be breathable, soft, and has a drainage effect, and can be used with orchid stone, perlite and rotten coconut shell and pine bark, which can ensure the growth of roots, conducive to normal breathing, and can also play a role in preventing root rot.

For it, fertilizer is indispensable, after the flower withers, in the growth period must be supplemented with enough fertilizer, the type can be used slow-release granular fertilizer, the effect is relatively long-lasting, you can also use the rotted organic liquid fertilizer, this period is just growing vigorously, and in the differentiation period, as long as you ensure that sufficient fertilizer and water can make the flower buds differentiate and bloom.

Sunlight needs to change according to the season, in summer the light intensity is larger, need to block the sunlight in time, can not contact direct light, winter sunlight intensity is reduced, can be exposed to sufficient sunlight, conducive to the synthesis of nutrients.

The temperature range suitable for its growth is about 15-25 degrees Celsius, pay attention to heat preservation in winter, put it in a heated place, and move it indoors very early to avoid the impact of frost damage.