Breeding methods and points for attention of Magnolia lanceolata in Green Home

Magnolia is a variety of hanging orchids, because of the beautiful appearance and has the role of purifying the air, more people breed. But when raising the magnolia, we should pay attention to the methods and matters needing attention, so what are the breeding methods and matters needing attention?

Cymbidium is a kind of Cymbidium, which is named because it is different from other orchids because it has its remarkable characteristics: there is a silver stripe about 1 meter wide in the middle of each green leaf.

Culture method

First, the matrix: Cymbidium has strong adaptability to all kinds of soil and is easy to cultivate. Fertile sandy loam, humus, peat soil, or fine sandy soil with a small amount of base fertilizer can be used as potted soil.

Second, reproduction: it is usually propagated by split-plant method, which can be carried out in other seasons except that the winter temperature is too low to be suitable for plant division. The seedlings with aerial roots on the flower stems can also be cut and raised in pots.

Third, watering: the hanging orchid likes the wet environment, and the basin soil is easy to keep wet. However, the hanging fleshy root can store a lot of water, so it has a strong ability to resist drought, and it will not dry to death without watering for several days. Below 5 degrees in winter, less watering, basin soil should not be too wet, otherwise the leaves are easy to yellowing.

4. Fertilization: liquid fertilizer is applied every 2-3 weeks in the growing season. Flower and leaf varieties should apply less nitrogen fertilizer, otherwise the white or yellow markings on the leaves will become less obvious. Stop fertilizing when the ambient temperature is below 10 degrees.

Fifth, lighting: hanging orchid prefer semi-overcast environment, can be cultivated in bright indoor all the year round. Hanging orchids cultivated indoors should avoid strong direct sunlight and cover 50% to 70% of the sun. Only in this way can the leaves grow luxuriantly and the leaves look beautiful.

Temperature: the orchid is resistant to high temperature. The suitable growth temperature is between 15-30 ℃, and the winter overwintering temperature is above 10 ℃.

Humidity: like the moist environment, in order to make the orchid fresh and fresh green, you can often spray water to the leaves.

8. Pruning: cut off the yellow leaves at any time. The basin can be turned once a year in March to cut off the old root, rotten root and excess fibrous root. Cutting off some of the old leaves of Cymbidium in the first and middle of May will promote the germination of more new leaves and small orchids.

Matters needing attention

Fertilizing too much exceeds the needs of the plant. At the beginning, the leaves are shiny and uneven, after the roots rot, the leaves will be yellow. Should stop fertilizing, irrigate more water, or turn the pot to clean the root and replace the new soil.

If you don't turn the basin and change the soil for a long time. All kinds of nutrient elements in the basin soil have been exhausted, the three elements of nitrogen, phosphorus and potassium have not been replenished in time, the plant is lack of nutrients, and the leaves are yellow and thin. Fertile loam and fertile water should be replaced in time.

Although the orchid is a semi-negative flower, at least four hours of astigmatism should be seen every day, otherwise the chlorophyll will decrease and the leaves will turn yellow.

If the air permeability and water permeability of the basin soil are poor, the water accumulation of the basin soil does not dry for a long time, and it is difficult for the root system to breathe, which leads to the yellowing of the leaves. The soil should be loosened and moisture should be controlled in time. Fifth, it is impervious to water for a long time. The roots of Cymbidium lose water, and the lower old leaves turn yellow. It should be watered thoroughly to keep the basin soil warm and moist.

These are the breeding methods and matters needing attention of Magnolia. At present, Cymbidium has been used as a potted plant in many people's families, especially after the house has just been decorated, putting one or two pots of Magnolia has a good effect on air improvement.