How to cultivate Milan flowers and matters needing attention

Milan is a subtropical tree suitable for living in a warm and humid climate, so there are some things to pay attention to when farming. The following editor introduces the cultural method of Milan flower. I hope you all like it.

The method of planting rice orchid

Better breeding time: high pressure method: can be carried out from late April to mid-May, cutting: can be carried out from May to July.

Better soil: when growing Milan flowers, use humus-rich and fertile, slightly acidic loam or sandy loam, and use loose, well-drained and well-ventilated soil. Avoid salt and alkali. Potted soil and its surroundings are usually kept moist.

Growth and humidity requirements: Milan flowers are warm and moist.

Better growth temperature: Milan flowers are warm, the higher the temperature, the more fragrant the blossom. Generally speaking, the temperature is higher than 30 °C. In plenty of sunshine, the flowers will smell good. Conversely, in an environment below 30 °C, if it is in the shadow of light, turn it on. Flowers don't smell good in high temperature. Raise the flowers in Milan, the temperature range is between 20 °C and 35 °C.

Better growth light: Milan flowers should be placed in sunny places suitable for all seasons. If the Milan flower is placed in a well-lit, well-ventilated garden or balcony, the light will be brighter for 8 to 12 hours a day, which will turn the leaves dark green, the branches thicker, the number of flowers, bright yellow and more fragrant. If the flowers in Milan are short of sunlight and shadow, the leaves and leaves of the plant will grow and thin, the number of blossoms will be reduced, and the aroma will be very faint.

Matters needing attention in breeding Milan flower

Spread fertilizer: Milan has luxuriant branches and leaves and constantly produces new buds to form spikes during the growing season, so enough fertilizer is needed. Insufficient fertility will not only significantly reduce the flowering rate, but also shorten the flowering period and lighten the flower color. For this reason, it should be put on in time. Topdressing with rotten cake oil or sesame sauce water is better, but Milan can't stand thick fertilizer. Therefore, fertilization should grasp the principles of fertilizer and diligence, especially when topdressing in spring, avoid using concentrated fertilizer. Topdressing should be applied every 7 to 10 days, and an appropriate amount of calcium superphosphate should be added to the fertilizer water to improve the quality of flowers.

Moderate watering: after pouring the Milan flowers into the pot, water less in half a month to promote new roots. Under normal circumstances, it is necessary to keep the soil moist rather than too long. If it is too dry, it will not be conducive to Milan's development. The leaves will wither. Maintaining high air humidity will be beneficial to the development of Milan. During drought and growing periods, it is better to spray leaves once or twice a day.

Breeding sites: Milan flowers are generally propagated by layering and cutting, which can be carried out in the rainy season in early spring.

1. The high pressure method was adopted in South China: from late April to mid-May, plants with vigorous growth and free of diseases and insect pests were selected with sufficient sunshine, and branches of 2 to 3 years old were selected, and the bifurcations were used for circular peeling to form layers. The slit is about 2 cm wide. After the incision is slightly dry for a day or two, wrap the strip in film, then wrap it in film to keep the strip moist all the time, and the root can take root in about 50 days. After sending out a good new root, cut off the mother plant, first use mud strips and plant it in a cool place, and then plant it in a basin more than a month later.

2, the north uses the film buckle cover moisturizing method to cut: from May to July, the 1-to 2-year-old branches are cuttings, about 10 cm long, the composite leaves are cut 2 to 3 pieces, and the mixture of grass carbon and surface semi-sand is mixed as the cutting substrate, and the film cover is covered with a shading net, and the rooting rate can reach about 60% before and after the beginning of autumn. It usually takes root after two months. After you transplant the roots, you can migrate them.

Pruning tips: Milan flowers are trimmed from the seedlings and keep the 15cm to 20cm high parts. Don't let the trunk spend on the soil. Instead, trim the 15cm high trunk to enrich the posture. The lower branches of perennials often die and die. Therefore, the north should be cut at high temperature every other year to make the adventitious buds in the lower part of the main branch sprout and grow new lateral branches, keeping the tree shape uniform, the tree strong, and flowers everywhere on the leaves.

Change the potted soil: Milan flower seedlings require strong plants, intact roots, non-dispersed soil and planting, which can be 1max 3-1max 2 of Milan crown diameter. The depth is usually 1 times or equal to the diameter of the tank. . When adding new soil, add some phosphate fertilizer as base fertilizer, not too much. After putting on the basin, keep it in the shade and move it to a sunny place after about a week.

Pest control:

Aphids spray plants with cigarette butts or chili water. It can also spray 800 times as much chlorpyrifos. If the quantity is small, you can take it out manually with a small brush.

two。 The beetle sprayed 1500 times the liquid. If the equivalent is very small, it can be brushed off manually with a brush.

3. Red spiders spray plants with 1000 times dichlorvos or 2000 times dimethoate.

Experience in breeding Milan Flower

Milan sex is warm, sunny and fat. The growth temperature is 20 °C ~ 25 °C. Under normal circumstances, the sun is abundant, the temperature is high (about 30 °C), and the flowers are in full bloom.

2. Milan can absorb sulfur dioxide and chlorine from the air in the living room and purify the air.

Time: 2019-05-13 Click: