Culture methods and matters needing attention of Clematis paniculata when will it blossom

The flowers of the orchid are very good-looking, just like a crane with open wings. What are the points for attention in the process of raising the orchid? When will it blossom? Let's take a look at the Women's Network:

Culture methods and matters needing attention of Magnolia paniculata:

1. Soil: planted in sandy soil rich in humus, it can also be mixed with coarse sand, rotten leaves, peat and garden soil. If the soil is poor, put rotten fertilizer or slow-release fertilizer in the pit when planting. 2. Watering: ensure an adequate and regular water supply. Except when the plant needs to be kept dry from September to February, the soil should be kept moist at other times. The use of media with good drainage is the key to cultivation and management. Magnolia paniculata is afraid of waterlogging because its fleshy roots can withstand drought, but are afraid of flooding.

3. Sunshine: Cymbidium is a kind of light-loving plant, which needs not less than 4 hours of direct light every day, preferably all day long. When there is strong light in summer, it is appropriate to shade or grow under the shade shed, and sufficient sunshine is needed in winter. If the growth is too dense or insufficient, it directly affects the growth of leaves and the color of flowers.

4. Temperature: the orchid prefers warm and humid climate and is afraid of frost and snow. The suitable temperature for growth is 18: 24 ℃ from March to October and 13: 18 ℃ from October to March of the following year. 20: 22 ℃ in the daytime and 10: 13 ℃ at night are more beneficial to the growth. The winter temperature is not lower than 5 ℃.

5. Fertilization: the growth of Magnolia needs fertile slightly acidic soil and heavy fertilizer. Topdressing once 7-10 days after planting, using compound fertilizer 0.05kg per square meter, after entering the flowering age, 0.02% potassium dihydrogen phosphate soil should be added once a month in the first 2 months of the flowering season, or half of the external topdressing should be reduced.

6. Insect pests: Hewang orchid is prone to root rot, gray mold and bacterial blight, so it is necessary to spray water to the plant as little as possible and apply more potash fertilizer to ensure a good ventilated environment; in the early stage of the disease, use 75% of chlorothalonil wettable powder 500 times once every 10 days, using a total of 2 times for 3 times. The study has a very good beautification effect.

When will the orchid blossom:

1. Flowering time: generally speaking, the cultivation period of Magnolia is very long. Generally speaking, it is sown in March, and only after 2 years can it be planted. Once it is ripe, it will blossom every winter.

2. Flowering time: the flowering period is more than 100 days.

This is the end of the introduction of the orchid. We should pay attention to the growth environment of the orchid in the process of breeding.

[picture of Clematis paniculata] Culture methods and matters needing attention of Magnolia paniculata

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The flower stem of the orchid is higher than the leaf and the inflorescence generally elongates horizontally. the outer petal of this flower is orange, the inner petal is bright blue, the stigma is pure white, the color is dazzling, and the shape of the flower is like a crane looking up into the distance, so it is named the orchid. The leaf shape of the orchid is oblong-lanceolate, and the flower shape is peculiar and colorful. It can be kept in water for 20 days in summer and about 50 days in winter. It belongs to hydroponic plants and is known as the king of flowers. Magnolia is a perennial herb with no stem, its leaf length is about 25~45cm, its width is about 10cm, the top is pointed, the base is round or wedge-shaped, and the lower edge is wavy. Magnolia is an evergreen perennial root flower with a height of about 1-2 meters, the stem is very short and not obvious, the leaf is large and beautiful, and the flower shape is peculiar. It is often placed as a pot in conference rooms, halls and other places. It shows a sense of freshness and elegance. In the south, it is mostly planted in the courtyard to add natural scenery.

Culture methods and matters needing attention of ✤ Magnolia. 1. Temperature conditions. The suitable growth temperature of the orchid is 18-24 degrees Celsius. If the temperature is higher than 40 degrees Celsius in summer, it will hinder the growth. If the temperature is below 0 degrees Celsius or below in winter, it will also suffer from freezing injury. Generally, the culture temperature is not less than 10 degrees at night and can blossom when it is about 20 degrees Celsius during the day. When the orchid grows in a suitable temperature range, each leaf axil can form flower buds and scape flowers. Therefore, controlling the temperature is the key to increase the quantity of orchids. Second, light conditions. Magnolia likes to grow in a sunny environment, but it will be afraid of strong light exposure in summer, so it is necessary to do appropriate shading treatment when breeding in summer, the appropriate light intensity in the growing period is 30000Lx, if excessive exposure in summer, the leaves will roll and grow slowly, and the lack of sunshine in winter will also lead to overlong leaves or weak bending of petiole, not easy to blossom. Therefore, it is necessary to make sure that the orchid is not overcast in winter and not in the sun in summer, otherwise it will affect the yield of cut flowers. Third, soil conditions. Hewang orchid is a fleshy root system that is afraid of stagnant water, so when the soil is too wet and poorly ventilated, it will cause rotting roots. Generally, sufficient water should be supplied during flowering and summer, and appropriate watering should be reduced in early spring and after flowering. In order to improve the humidity in the air and ensure that the water can be fully absorbed, the aboveground part of the plant also needs timely water spraying. Keep the air humidity during the growing period at 60% to 70%. Fourth, fertilizer conditions. Magnolia needs to be fertilized every 20 days or so during its growth, and it is best to use fertilizer and water from rotten cakes. Compound fertilizers based on phosphorus and potassium should be applied 2 or 3 times from flower stem formation to full flowering. In autumn, the amount of nitrogen fertilizer should be appropriately reduced to prevent excessive growth of stems and leaves and affect flower bud development and cold resistance. In summer, because the plant is in a semi-dormant state, the amount of fertilizer and water should be reduced. Remember to stop fertilizing in winter, loosen the soil and increase ventilation by weeding and hoeing.

Conclusion: the orchid is a kind of flower with ornamental value, and the shape of the flower is like a crane looking up in the distance, beautiful in shape, loved by many friends. It can not only be planted as a potted plant, is a good helper for home decoration, but also can be placed in the courtyard for bulk breeding to achieve the role of watching and purifying the air. The above is the editor to bring you about the orchid picture appreciation. It is hoped that the introduction of breeding methods and matters needing attention will be helpful to everyone.

Culture methods and matters needing attention of Magnolia paniculata

Seedling raising technique

(1) sowing and raising seedlings: the best season for sowing and raising seedlings is the last ten days of March every year. Before sowing, soak the seeds with 0.3% potassium permanganate or 50% fungus wettable powder 500 times solution for 2 hours, and then soak the seeds in warm water of 40 degrees Celsius for 3 days to effectively remove the wax on the surface of the seed coat. The bed soil was made of peat, slag and fertile soil according to the ratio of 1 ∶ 1 ∶ 2. The seeds are sown at 2.5cm, covered with soil of 03cm / 1.0cm, the temperature is 250cm / 30C, the air humidity is 60% / 70cm and the light is 5000~10000lx. After emergence, the light was gradually strengthened, and when the seedlings were unearthed, the seedlings could be divided and transplanted for the first time, and the soil was disinfected at first, and the distance between plants was 10 × 10 cm. It is necessary to water thoroughly after transplanting seedlings to prevent them from being exposed to the sun. In the next 5 days or so, the shade canopy can not be removed until after autumn. Cover the film before frost to keep warm through the winter, and ensure more than 2 hours of ventilation at noon every day.

Two years later, the seedlings grew to about 50 centimeters, and there were 8-10 leaves. It should be planted at this time, and the best time is from April to May. The method of two times planting can be used, and the first time is a little denser. after 1-2 years, the row spacing is 60 × 60 cm and the "product" type is adopted. After transplantation, water thoroughly. Leaves are sprayed with water every day, 0.2% potassium hydrogen phosphate or 0.2% potassium permanganate are added to the water, and the seedlings begin to blossom for 3-4 years.

(2) Seedling-raising by separate plants: it is suitable for raising seedlings from April to June. The healthy adult plants with more than 5-6 tiller buds and no diseases and insect pests were selected. The ramet can be used to retain the mother plant and not to retain the mother plant. Ramets are planted in nutritious, well-ventilated slightly acidic sandy loam or special cultivation medium, and should not be planted too deep. The root neck of the foliage must be exposed to the ground, but the fleshy root must not be exposed to the ground. Immediately after planting, it should be watered thoroughly and protected with a sunshade net for a few days. After the seedlings begin to sprout new leaves, they can be transferred to normal management.

(3) pollination: Magnolia lanceolata needs pollination to obtain seeds. The method is as follows: after the orchid flowers are in full bloom, the bright blue inner petals on both sides are gently separated from the center, the Xiaokai brush dried after disinfection with ethanol, the mature pollen in the middle is dipped on the long and narrow stigma at the apex, and two are pollinated in each inflorescence. And after an interval of 2 to 3 days, repeat pollination for one time, and the best pollination time is 8: 10 in the morning. Cross-pollination or self-pollination can be used. The seed setting rate of cross-pollination is higher than that of self-pollination, which can reach more than 90%. After pollination, the seeds matured in 80 days and 100 days. Each fruit can produce about 20 seeds. It is suitable that the fruit shell just cracked at the beginning of the seed collection period. After harvest, the fruit was exposed to the sun, the seeds were threshed, and sown in time after threshing.