Breeding methods and key points of maintenance of green orchid

Green orchid is often used as interior decoration, in order to let our green orchid live longer, rather than let us become plant killers, it is very necessary to understand the breeding method of green orchid.

First, the culture method of green orchid

1. Temperature

Green pomelo orchid likes hot and humid environment, green pineapple can survive the winter safely above 10 ℃, generally can grow normally above 20 ℃. Therefore, when raising green orchid in winter, we should pay attention to keep warm, reduce the opening of windows as far as possible, and avoid frostbite on the leaves of green apple. In addition, to avoid excessive temperature difference, do not put green pineapple near the heat source.

2. Lighting

Green orchid likes shade, can not be exposed to the sun for a long time, otherwise it will burn the leaf edge. However, it should be noted that the green apple should not be placed in a completely shaded environment, but should be provided with enough light for photosynthesis.

3. Moisture

Hanging orchid watering is appropriate to wet, do not dry basin soil, otherwise it will easily cause green radish leaves yellow and plant shape is not good. But watering should be appropriate, too much watering will cause stagnant water in the basin soil, causing rotten roots, withered leaves and so on. Watering can be controlled at low temperatures in winter and more watering during the growing period. In addition, we should also pay attention to spray water on the leaf surface to wash away the dust on the leaf surface, so as to keep the leaves bright and green.

4. Fertilizer

Special fertilizer should be used to fertilize the leaves of green pineapple. Green pineapple grows slowly in autumn and winter, so fertilization should be reduced. Before winter, liquid inorganic fertilizer is mainly poured and sprayed, and the time is about 15 days. After winter, foliar spraying is the main fertilization.

5. Soil selection of potted green pineapple:

Bonsai green apple should choose acid rotten leaf soil with fertile, loose and good drainage.

6. Pest control:

It is found that diseases and insect pests should be treated in time, and regular wiping of leaves can play a certain role in preventing diseases and insect pests.

Second, the key points of maintenance of hanging orchids

The main results are as follows: (1) the orchid usually changes the basin every 2-3 years, and the peat soil (rotten leaf soil or garden soil) is often mixed with river sand in the same amount, and then a little base fertilizer is added to make the cultivation substrate.

(2) watering the hanging orchid. The amount of water needed from March to September is slightly larger, which requires regular pouring or spraying, and then slowly reduce the amount of water.

(3) fertilization of Cymbidium. Nitrogen fertilizer is mainly applied, but Phnom Penh and Jinxin Magnolia should use less nitrogen fertilizer, and dilute liquid fertilizer is applied twice a month in the peak growing season.

(4) the hanging orchid should be placed in a ventilated and cool place, and the growth environment should have a certain humidity. If the ventilation is not good, coupled with too much water in the basin soil, the orchid will rot and the possibility of root rot will increase.

3. Propagation methods of Cymbidium

It can be propagated by individual plants, small plants on the stem, and seed sowing, the first two are more commonly used. The method of ramet propagation can be used in all seasons except winter. When changing pots in spring, the 3-year-old plants will be divided into two pots or more, and the old culture medium will be replaced at the same time. Stem propagation is to intercept the small plants on the stems in the growing season, cultivate them in water or soil, and transfer them to the basin after they grow roots.

The above understanding of the green orchid culture methods, we have some accumulation of understanding of the green orchid, in the cultivation of green orchid no longer ignore, the green orchid will be more beautiful.