How to raise one-leaf orchid? Strong Green Culture techniques of Cymbidium mongolica

One-leaf orchid is one of the foliage plants, which is loved by people because of its easy planting, evergreen, less diseases and insect pests and so on. Although the breeding method of one-leaf orchid is simple, it is green and strong, and if it has more ornamental value, then flower friends need to learn more culture techniques.

Before winter, the plant can be watered thoroughly in the middle and late November, moved into the room and placed in a ventilated sunny place, and the temperature can be kept above 0 ℃ or slightly below 0 ℃ for a short time to survive the winter safely. During this period, the soil should be semi-dry, not too dry, and water can be sprayed moderately on the surface of the basin soil at noon depending on the situation. After thawing at the beginning of spring in mid-late March, move the plant pot to the outdoor open air or on the open balcony, so that the plant can fully accept the rain and dew sunlight. When the weather becomes warmer, that is, when the temperature rises to more than 7 ℃ ~ 8 ℃, the plant should loosen the soil, add new rotten leaf soil, and apply thin fertilizer, and then keep the basin soil breathable and moist.

Winter is the period of mother plant nourishing and sharpening, and early spring is the stage of gestating young buds. If the light is sufficient, and the fat and water can keep up with the warm spring, the soil surface is warm, which is conducive to the formation of strong buds. After the young buds were unearthed, they grew into seedlings, and when the seedlings gradually grew to a certain extent, they showed green leaves and became small plants. At this stage, the sun should be fully exposed to make the new plant sturdy and strong.

After entering the last ten days of May, due to the high temperature in summer and the Cymbidium has basically grown and formed, the light can be moderately reduced and the Cymbidium can be placed in a cool place. When the rainy season is over, cut off the old plants of the next year and keep the new ones.

To July to September, the weather is hot, direct light is very easy to burn plant leaves, can be moved into the indoor shade during the day, and then moved to the outdoor open or open balcony at night, basin soil should be kept moist, timely watering, and timely application of dilute liquid fertilizer, is conducive to strong plant shape, green.

Although placing the plant pot in the weeds under the big tree can also reduce the light and keep the leaf color of the one-leaf orchid green, after the plant is blocked, it loses the effect of ornamental and embellishing the environment.

The above is the Huinong net Xiaobian finishing on the one-leaf orchid culture technology, according to the above-mentioned culture technology, I believe that your home one-leaf orchid will be more strong and green.

What is the culture method of auspicious grass?

Because the auspicious grass has beautiful shape, green leaves and good breeding, it is a very good ornamental plant at home, so many people will raise a pot of auspicious grass at home. Next, I will give you a detailed introduction to what is auspicious grass, as well as the breeding methods of auspicious grass.

What is auspicious grass?

Lucky grass, Latin name: (Reineckiacarnea (Andr.) Kunth), also known as Guanyin grass, Songshou orchid, leafy evergreen bamboo root 7, snake tail 7, etc., is a perennial green herb of the genus Liliaceae.

Produced in Jiangsu, Zhejiang, Anhui, Jiangxi, Hunan, Hubei, Henan, Shaanxi (south of Qinling Mountains), Sichuan, Yunnan, Guizhou, Guangxi and Guangdong. Born in shady slopes, valleys or dense forests, 170m-3200 m above sea level. With beautiful plant shape and green leaves, it is a very good flower for home decoration.

Perennial evergreen herbaceous flowers. The plant height is about 20 cm, the underground rhizome is creeping, the root takes root at the node, the leaf is banded-lanceolate, the tip is acuminate, the scape is drawn from the leaves, the flower is white and purplish red inside the flower, slightly fragrant, the florescence is from August to September. Leaves green, tufted, broadly linear, midvein depressed, tail acuminate; stem creeping, node tip rooting; flowering from September to October, flowers lavender, erect, terminal spikes; fruit bright red, globose.

The stem is 2-3 mm in diameter, spreading on the ground, extending or sending out new branches year by year, with a residual leaf sheath on each node. The top leaf clusters sometimes seem to grow in the middle of the stem due to the continuous growth of the stem, and the two leaf clusters can be a few centimeters to more than 10 centimeters apart. Leaves 4-8 per cluster, strip to lanceolate, 10-38 cm long, 0.5-3.5 cm wide, apex acuminate, downward tapering into stalk, dark green.

Scape 5-15 cm long; spikes 2-6.5 cm long, distal flowers sometimes with stamens only; bracts 5-7 mm long; flowers fragrant, pink; lobes rectangular, 5-7 mm long, apex obtuse, slightly fleshy; stamens shorter than style, filiform, anthers submoment rounded, both ends retuse, 2-2.5 mm long; ovary 3 mm long, style filiform. The berries are 6-10 mm in diameter and bright red when ripe. Flowering and fruiting period from July to November.

Culture methods of auspicious grass

1. Soil:

The requirement of auspicious grass on soil is not strict, and it is suitable to use fertile loam with good drainage. 2 parts of rotten leaf soil, 1 part of garden soil and 1 part of sand can be used to prepare basin soil.

2. Temperature:

Auspicious grass likes warmth and is more hardy. It can survive the winter in the open field in warmer areas and need to be protected in winter in the cold areas of the north.

3. Sunshine:

The auspicious grass grows strongly and can grow in all-day sunshine and thick shade, but it is better in the semi-shady and moist place. When the light is too strong, the leaf color is not green and yellow, but the growth of Taiyin is weak and cannot blossom. For indoor viewing, we should pay attention to keep the leaf surface clean, such as the environment is too cloudy, but also put it outdoors for a period of time every half a month, and then move into the room.

4. Watering:

When the soil is too dry or the air is dry, the leaf tip is easy to scorch. Therefore, we should pay attention to keep the soil moist at ordinary times, spray water when the air is dry, and avoid strong sunlight in summer.

5. Fertilization:

After the new leaves are sent out, the auspicious grass will apply manure once a month to make it grow more luxuriantly.

6. Disease and pest control

Grass anthracnose is mainly harmful leaves, the disease spot is round, grayish brown, the edge is dark brown, slightly yellow halo appears at the junction of disease and health, and there are small black spots on the disease spot in the later stage, that is, the pathogen conidium disk.

The pathogen overwintered in the soil or diseased leaf tissue, and carried out primary infection by conidia through air flow or drenched water, and then produced conidia for re-infection. There were 2-3 peaks of incidence in the south every year, while there was only one peak in the north. The degree of disease mainly depends on rainfall, continuous rainfall, heavy rainfall and serious disease. In the south, the disease overwinters outdoors and infects frequently. In addition, if the orchid transported from the south to the north is not ventilated, the humidity is too high and it lasts for a long time and becomes seriously ill.

Prevention and cure method

Anthracnose of auspicious grass is a shade-tolerant plant, the light should not be too strong, otherwise it will cause leaf yellowing or infection. The diseased leaves were cut off and destroyed in time to reduce the source of primary infection. During long-distance storage and transportation, 40% Daconine (chlorothalonil) suspension or 25% carbon tetralin wettable powder 500 times solution should be sprayed for prevention, and after being transported to the north, it should be carefully maintained in the shed. Before the onset of the rainy season, spray 1000 times of 100 grams or protect Gong Gong wettable powder or 25% carbon tetralin wettable powder, once every 10 days, 3-4 times. Spraying 0.5% potassium dihydrogen phosphate solution or 300-fold solution of double-effect micro-fertilizer if necessary is beneficial to enhance disease resistance.

The above is for you to introduce what is auspicious grass, as well as auspicious grass breeding methods, hope to help you, more household knowledge, please pay attention.

Ten kinds of easy-to-feed indoor plants

Some people like to raise flowers and plants, but they can't keep them well. In fact, the characteristics of each plant are different, and different maintenance methods are needed. We need to work every day, and we don't have much time to take care of it, so it's suitable for some plants that are easy to feed. Today, the editor will introduce some indoor plants that are easy to feed.

1. Guangdong Rohdea japonica。 Guangdong evergreen leaves are broad and bright, green in four seasons, especially shade-resistant. In addition to potted plants decorate the hall outdoors, you can also cut leaves for flower arrangement or decorate the outdoor environment. It is also a common plant species for purifying pollutants, which has a good purification effect on indoor formaldehyde, benzene and trichloroethylene. Like warm, moist environment, shade-resistant, avoid direct sunlight, not cold-resistant, the growth temperature is 25-30 ℃. Strong negative resistance, avoid bright light. Loose, fertile, well-drained slightly acidic soil is required.

two。 One leaf orchid. One-leaf orchid leaf shape is tall and straight; the leaf color is dark green and bright, it grows strong, adaptable, extremely shade-resistant, and is an excellent shade-loving foliage plant for indoor greening and decoration. It is suitable for home and office layout. Like warm and humid, semi-overcast environment, more cold-resistant, extremely shade-resistant. The suitable temperature for growth is 10: 25 ℃, while the range of growth temperature is 7: 30 ℃, and the overwintering temperature is 0: 3 ℃.

3. Zhu Jiao. Zhu Jiao plants are beautiful in shape, gorgeous and elegant in color, and potted plants are suitable for interior decoration. Potted young plants, decorated with guest rooms and windowsill, are elegant and chic. Zhu Jiao likes high temperature and humid climate and is a semi-shade plant. It is only suitable for potted ornamental plants in greenhouse. Acidic soil rich in humus and well drained is required.

4. Parasol grass. It is a good indoor foliage plant with dense bushes and peculiar leaf shape. in addition to potted ornamental plants, it is also a material for making bonsai, hydroponic culture or flower arrangement. The parasol grass prefers a warm, humid and well-ventilated environment and is not resistant to cold. The requirement of soil is not strict, and the fertile soil with strong water retention is the most suitable.

5. A bowl of lotus. Bowl lotus is not only colorful flowers, fragrance overflowing, Ling Bo Cui cover, but also has a strong adaptability, can be potted vase, interesting. Like to have plenty of sunshine, but can't bear shade. Like heat, the suitable temperature for growth is 20-30 ℃, and the growth stagnates when the temperature is lower than 15 ℃. Like wet and afraid of dry, like relatively stable still water. It is appropriate to use rich clay rich in organic matter.

6. The turtle carries the bamboo on its back. The tortoise back has a peculiar shape of bamboo leaves and cracks in the hole, much like the back of the turtle. Its leaves are green all the year round and are extremely shade-tolerant. It is a famous indoor large potted foliage plant. It not only has the characteristics of preferential adsorption of harmful gases such as formaldehyde and benzene, but also can improve the content of indoor oxygen, so it is an ideal indoor plant. Zhu Jiao likes high temperature and humid climate and is a semi-shade plant. It is only suitable for potted ornamental plants in greenhouse. Acidic soil rich in humus and well drained is required.

7. Copper grass. The cultivation and management of Tongqian grass is simple, the plant shape is beautiful, the leaf color is green, and its green leaves can purify the indoor air. And its leaf shape is similar to that of ancient copper coins, which means good meaning, so it is widely respected. Tongqian grass likes to be warm and humid, cultivation is subject to half-day sunshine, direct sunlight is also possible. Shade-resistant, moisture-resistant, slightly drought-resistant, highly adaptable, amphibious.

8. Anthurium andraeanum. Anthurium andraeanum flowers are unique, bright and gorgeous in color, and are the world's most valuable flowers. Can be used as a potted plant, potted single flowering period can be as long as 4-6 months, annual flowering. Anthurium andraeanum is a perennial evergreen herbaceous flower, which likes warm, hot, humid and well-drained environment, and is afraid of drought and strong light exposure.

9. Colorful taro. Colorful taro leaves have beautiful color and many varieties, which are suitable for cultivation in greenhouse. Summer is the main viewing period of colorful taro, and the colorful colors of the leaves are full of coolness. The period from May to September is its vigorous growth period. Like high temperature, high humidity and semi-shady environment, not resistant to low temperature and frost, requiring loose, fertile soil and good drainage.

10. Calla lilies. Horseshoe lotus flowers are beautiful, blooming in spring and autumn, and the single flowering period is particularly long. It is not only a good potted flower for decorating the living room and study, but also an ideal material for cut flowers, bouquets and baskets. Prefer a warm, moist and sunny environment, and keep the soil moist during the growing period. The suitable temperature for growth is 15-25 ℃, and shade is appropriate when the sun is too intense and hot in summer. The soil requires clayey loam with fertile and good water retention.