Can the flowers bloom early? Cultivation and regulation techniques of Clivia sinensis flowering ahead of schedule

The magnolia has a variety of designs and colors and high ornamental value. Recently, the editor saw a lot of questions from friends who planted orchids in the post bar. Can orchids blossom ahead of time? In fact, the leaves of Cymbidium are evergreen all the year round, and flowering increases its ornamental value, so today the editor will talk to you about the cultivation and control techniques of early flowering.

Magnolia is an ornamental flower of the genus Amaryllidaceae, native to southern South Africa, perennial herbs, mainly in winter and spring, semi-negative plants, like cool, avoid high temperature, like thick, good drainage soil and moist soil, avoid dry environment. The magnolia has a high ornamental value, and it is often potted in greenhouse in China. Ramet or seed propagation is not only for leaf viewing and flower appreciation, but also an ideal potted flower for decorating the venue and decorating the hotel environment. It also has the function of purifying air and medicinal value, so it is the first choice for people.

The growth cycle of Cymbidium is long, which generally takes four or five years to grow to 20 to 25 leaves to blossom, and most of them bloom only once, and the flowering period is relatively short, which seriously affects the ornamental value of Cymbidium.

1. When the orchid grows to 4-5 leaves, remove the orchid from the basin every 30-35 days until the orchid blossoms. Before each removal, pour dodecyl dimethyl amine oxide 3000-4000 times into the basin, and shake the pot on a vibration device with amplitude of 0.3cm and vibration frequency of 18-22HZ for 15-20 minutes, then lift the root system out of the basin. Clean the sundries attached to the root surface

2. Soak the root system of Cymbidium in the extract of Spirillum rubrum, and coat the leaf surface with a layer of red polyethylene film. After the coating is completed, put the orchid in the environment of 60-65% humidity and 20-22 ℃, then cycle with dim light, low light, medium strong light and strong light for 4-5 cycles, each cycle with dim light for 6 hours, weak light for 3 hours, and medium light for 5 hours. The intensity of dark light, weak light, medium intensity and strong light were 50-6OLx, 400-500Lx, 2000-2300Lx and 3500-3600Lx, respectively.

When that extract of the secretions of Spirillum crimson is made, Spirillum rubrum is inoculated in the culture medium obtained by mixing rice wine and vinegar according to the volume ratio of 100.2-0.3, cultured under the light intensity of 1800-2000Lx for 3-4 days, the hyphae are filtered, centrifuged at 8000-9000rpm for 15 minutes, and treated in steam of 150-160 ℃ for 30-40 minutes, the extract of the secretion of Spirillum rubrum is obtained.

3. After flowering, clavulanate potassium was irrigated to the root system of Cymbidium every 5 days, each plant was irrigated with 15-20ml.

Magnolia gather to enjoy the medicinal value of environmental protection, is a good family potted plant, the above planting skills, learn to make your orchid blossom ahead of time, so growers hurry to take a look.