Mountain Shadow Boxing originated in the West Indies, northern South America and eastern Argentina, and is now widely used everywhere. Potting should choose sandy soil with good ventilation and drainage, rich in calcareous soil, strong in sex, and like sandy loam with good drainage and moderate poverty. Can withstand the low temperature of 5 degrees in winter, not suitable for excessively humid soil and weak light environment.

2. Breeding method of Shan Ying Boxing.

Sakura Spring, like other immortal plants, is easy to reproduce and survive. Cutting propagation is usually used, which can be carried out all year round, preferably in April-May. Select the small deformed stems of Sakura Spring, cut them and air them for 1 ~ 2 days. When the incision is dry, cut into the soil. Don't water it for the time being. Compactly cover the soil and spray some water to keep it moist. Generally, at a suitable temperature (14 ~ 23℃), it can take root and transplant in about 20 days. The survival rate of cutting is low in rainy season and hot summer.

3. Cultivation method of Shan Ying Spring

1, illumination: Shan Ying Boxing enjoys sunshine, drought resistance, barren resistance and shade resistance. Potted plants should choose sandy soil with ventilation, good drainage and rich calcium.

2. Soil: Shan Ying Spring is not suitable for excessively humid soil and weak light environment, so watering should be less than more. Water 1 time every 3 ~ 5 days to keep the soil slightly dry can make the plants grow slowly, grow sturdily and have beautiful appearance.

3. Watering: Shan Ying Boxing should be watered between dry and wet, not between dry and wet. There should be no absolute interval for watering, and it should be flexibly controlled according to weather, temperature, light, ventilation and other factors. Otherwise, Shan Ying Boxing will easily lead to root rot or deformation in vain, resulting in atavism and loss of ornamental value.

4. Fertilization: Shan Ying Spring generally does not need fertilization. When changing pots every year, just put a small amount of bone marrow powder and organic fertilizer as base fertilizer. Never apply high-concentration chemical fertilizer, otherwise fertilizer damage will occur, and the loss will outweigh the gain. You can also use organic fertilizer such as sesame sauce residue to make liquid fertilizer, and then water the basin soil after dilution.

5. Spring and autumn: Spring and autumn is the peak season for growth, and the fertilizer and water management cycle is in the order of flowers, flowers, flowers and water. The outdoor maintenance interval is about 2-4 days, with shorter sunny days or high temperatures, longer rainy days or low temperatures or no watering, and the indoor maintenance is 3-6 days.

6. Summer: Shan Ying Springs often go into a dormant state during the high temperature period in summer, and there is little demand for fertilizer and water, even need to control fertilizer and water. Fertilizer and water management shall be circulated in the order of Huabao clean water and Huabao clean water, with an interval of about 3-5 days, which is used for outdoor maintenance. The watering time should be arranged in the morning or evening when the temperature is low. Spray plants often, too.

7. Winter: When the mountain eagle dog overwinters in winter, it should be moved indoors in time when the outdoor environment temperature is lower than 5℃, and placed in a sunny place, and the room temperature should be kept between 5 ~ 10℃ to safely overwinter. If the temperature drops suddenly, cover it with plastic bags to keep warm.

8. Pests and diseases: There are few pests and diseases in Shan Ying Spring. Under the condition of drought, sultry and unventilated, it is easy to suffer from red spider, so we should pay attention to prevention and control. You can spray it with medicine, or you can dig out the diseased part with a knife and let it grow new deformed stems again, which will destroy the original appearance.

Introduction of Propagation and Cultivation Methods of Potted Bottle Orchid

Bottle orchid is a tree-like succulent plant, also called elephant leg tree. Bottle orchid is a common potted plant with distinctive outsole. Many people like this unique potted plant. Bottle orchid is not only unique and elegant, but also because it has the remarkable effect of absorbing harmful gases such as formaldehyde. If you decorate plants at home, consider a bottle of orchids. Let's take a look at the breeding methods and methods of potted orchids!

Introduction of growth habit of 1 Cymbidium

Bottle orchid originated in eastern Mexico and was discovered by the French in 1870. Now it is widely planted as an ornamental plant all over the world. Widely cultivated in the Yangtze River basin in China, most of them are potted plants in the north. Sexuality likes warm, humid and sunny environment, and is more drought-resistant and cold-resistant. The suitable growth temperature is 16 ~ 28℃, and the wintering temperature is 0℃. I like fertile soil and grow better on sandy loam with good drainage and ventilation and rich humus.

Introduction of propagation methods of two orchids

1. Sowing: The sowing and propagation of Cymbidium hybridum generally occurs in late autumn, early spring or winter, and it germinates about 20-25 days after sowing. When the seedlings grow to 4-5 cm high, the seedlings grow slowly and can be seen in the next year. After sowing, in case of cold wave and low temperature, the flowerpot can be wrapped with plastic film to keep warm and moist. After the seedlings are unearthed, you should uncover the film in time and let the seedlings receive sunlight before 9: 30 in the morning or after 3: 30 in the afternoon, otherwise the seedlings will grow very weakly.

2. Cutting: In late spring and early autumn, the cutting of Cymbidium is often carried out with the branches of the current year, or with the branches of last year in early spring. When cutting young branches, when Cymbidium grows vigorously from late spring to early autumn, choose the branches of one-year-old robust Cymbidium as cuttings. After cutting off the branches, select the robust parts and cut them into 5 ~ 15 cm long segments, each with more than 3 pieces.

Introduction to the Cultural Value of Three Bottles of Orchid

As a kind of flowers for viewing stems and enjoying leaves, vase orchids are used to decorate living rooms, reading rooms, hotels and venues, giving people a novel and unique feeling. Various specifications can be planted as interior decoration, and small plants can be planted in exquisite pots and placed on desks and countertops, which look elegant and exquisite. Medium and large potted plants are used to decorate halls, conference rooms, reception rooms, hotels, shopping malls and other places, which are very tropical and pleasing to the eye.

Introduction of cultivation methods of four orchids

1. Soil: loose sandy soil and humus soil in Pinglanxi, drought-resistant and barren. Potted soil with good drainage can be mixed with 3 parts of fertile garden soil and 1 part of cinder, and a small amount of bean cake or chicken manure can be added as base fertilizer.

2, sunshine: Bottle orchid likes plenty of sunshine, but it has a certain shade tolerance. If the light is insufficient, the leaves will grow weak and the plants will not grow healthily. It should be placed in a sunny place in spring and autumn and shaded in summer, otherwise the tip of the leaf will be scorched and the leaf color will be yellow. To prevent plants from growing taller, rotate the flowerpot every 4 ~ 6 weeks 180.

3. Humidity: Cymbidium likes humid climate, and the relative temperature of growing air is 70 ~ 80%. If the humidity is too low, the lower leaves will turn yellow and fall off, and the upper leaves will be dull.

4. Moisture: Bottle orchid is particularly drought-resistant, because its stem can store water for use in case of water shortage, and it can still grow normally without watering for half a year. When watering, the soil in the basin should be wet and master the principle of "dry but not wet". There should be no water in the basin, otherwise the fleshy rhizome will rot easily. When the temperature drops after the end of autumn, the watering amount should be reduced to improve the cold resistance of trees.

5. Fertilizer: Spring, summer and autumn are the peak seasons for the growth of orchids. Apply liquid fertilizer or compound fertilizer/kloc-0 every 2 ~ 3 weeks to promote the expansion of the base. Pay attention to increasing the application of phosphorus and potassium fertilizer, and the ratio of nitrogen, phosphorus and potassium is 5: 10:5. Stop fertilizing in winter.

6. Insect pests: Phalaenopsis sometimes occurs leaf spot, and Bordeaux mixture (1:1:kloc-0/00) can be sprayed every half month, and 40% omethoate emulsion (1500 times) can kill blind stinkbug, whitefly and scale insects.

7. Pruning: Cut off the thin, sick, dead and dense branches of the bottle in winter.

Introduction of Propagation and Cultivation Methods of Castanopsis fissa Bonsai

Castanopsis fargesii is a semi-evergreen creeping shrub, mainly produced in China's Hunan, Hubei, Shaanxi, Gansu, Sichuan, Yunnan and Guizhou provinces. The branches are dense and leafy, and the fruits are bright red, so many flower lovers have planted potted plants with flat branches at home, which are also widely used in gardens. They can be used as foundation planting materials and hedges, and the ground cover is also very effective. Let's take a look at the breeding methods and breeding methods of Li Wei bonsai!

Growth habit of Castanopsis fargesii 1

Three-leaf poplar likes warm and humid semi-shady environment, is resistant to drought and barren land, is not resistant to hot and humid, has certain cold tolerance and is afraid of water accumulation. Distributed in China, Shaanxi, Gansu, Hubei, Hunan, Sichuan, Guizhou and Yunnan. Born in bushes or rock slopes at an altitude of 2000-3500 meters, it is also distributed in Nepal.

2. A breeding method of Castanopsis fargesii

1. Sowing: Cutting and seed propagation are commonly used in Castanopsis fissa propagation. Seeds are sown in autumn or stored in wet sand in spring. Sow fresh seeds as soon as they are harvested. Dry seeds should be sown in early spring1~ February. Transplanting should be carried out in early spring, and big seedlings should bring soil balls.

2. Cutting: Cutting propagation of Castanopsis fissa can be carried out in spring or rainy season. In spring, it is necessary to keep warm and moisturize, with mountain mud or peat soil as the matrix. Cuttings with good air permeability should be selected in rainy season, and the survival rate of cuttings in summer is high.

3. A cultivation method of Castanopsis fargesii

1. Transplanting: The temperature in the seedling shed of Liriodendron should be kept at about 28℃ and the humidity should be kept above 90%. Spray water 1 time at 8:00-9:00 and 16:00- 17:00 every day, but the soil should not be too wet. In order to prevent bacterial infection, 0.2% carbendazim solution was sprayed 1 times on the 7th day after insertion for overall disinfection. After 40 days, the seedlings can be hardened and transplanted after 5-6 days.

2. Humidity: Castanopsis fissa likes humid or semi-dry climate, and the growing environment requires the relative temperature of air to be 50 ~ 70%. When the air relative humidity is too low, the lower leaves will turn yellow and fall off, and the upper leaves will be dull.

3. Temperature: Castanopsis fargesii is native to subtropical areas, so the temperature requirements in winter are very strict. When the ambient temperature is below 8℃, it will stop growing.

4. Illumination: Poplar is very adaptable to light. When raised indoors, it should be kept in a bright place as far as possible. After being placed indoors for a period of time (about one month), it should be moved to the cool place outdoors (with heat preservation conditions in winter) for a period of time (about one month), so it should be replaced alternately.

5. Fertilizer and water: In the usual maintenance process, the potted plants should be properly managed. The winter dormancy period is mainly to control fertilizer and water, and the interval is about 3 ~ 7 days. The interval is shorter in sunny days or high temperatures, and longer in rainy days or low temperatures or without watering.

6. Pruning: When plants enter dormancy or semi-dormancy in winter, fine, dead and dense branches should be cut off, and branches can also be arranged in combination with cutting.

7. Change pots: As long as the three-leaf poplar is properly maintained, it will grow quickly. When it grows to a certain size, we should consider changing to a bigger pot to keep it growing vigorously. The culture soil for changing pots and its composition ratio can be one of the following: vegetable garden soil: slag =3: 1, or vegetable garden soil: medium coarse river sand: sawdust (sawdust) =4: 1:2, or one of paddy soil, pond mud and humus soil.

Introduction of the Propagation and Cultivation Methods of Petals

Introduction of 1 marigold growth habit

The elixir flower is native to tropical Asia, and there are more than 20 varieties, evergreen shrubs or small trees, with opposite leaves and whole margin. It can bloom all year round, but it blooms in summer and autumn, with 4 petals at the top, which is beautiful, drought-resistant and high-temperature-resistant, and is suitable for landscaping and potted plants.

2. Introduce the propagation method of elixir flower

1. Cutting: It is best to do it in June-July. Take annual branches in rainy season, cut them into the length of 10- 15 cm, and remove the basal leaves. The room temperature of cutting is 24-30℃, and it is inserted into sand bed (basin) or directly into the edge of sand. For example, before cutting, soaking the base of cuttings with 0.5% indolebutyric acid solution for 3 ~ 5 seconds can shorten the rooting period and make the root system particularly developed. After transplanting, water the sand every day to keep it moist, and it can take root in about 30 days, and it can be transplanted or potted in 10 days after taking root.

2. Sowing: Seed is collected in winter and sowed in the following spring, and the optimum temperature for germination is 22 ~ 24℃. Seeding is carried out in indoor seedling tray, and germination takes about 20 ~ 25 days. When 3 ~ 4 pairs of true leaves grow, seedlings can be transplanted in 8 cm pots. But adulthood is longer. In the case of many dense branches, stratified propagation can also be used. Peeling in a ring 20 cm away from the top, and binding with peat and film, it can heal and take root in about 2 months.

3 Introduction of cultivation methods of elixir flower

1. temperature: elixir flowers are sunny, warm and cold-resistant, and should be placed in sunny courtyards, roof gardens and balconies facing south and west. When the lowest temperature drops to 5℃ in winter, it should be moved indoors and maintained in the sunny place on the windowsill. The room temperature above 5℃ can be safely wintered, and the temperature in the following spring can be left out when it is stable above 10℃.

2. Pot soil: Potted elixir flowers should be potted in clay pots with good air permeability, such as purple sand pots and plastic pots with poor air permeability and beautiful appearance. You can put broken tiles or hard plastic foam blocks on the bottom of the basin to strengthen ventilation and drainage. Potted soil requires rich humus, loose and fertile acid soil, and the suitable pH value is 5.0 ~ 6.5. Saline-alkali soil and heavy clay are not suitable for use. The culture soil can be prepared according to 4 parts of humus soil, 4 parts of sandy loam soil and 2 parts of river sand, and some decomposed bean cake powder or sesame oil residue can be properly mixed, or a little hoof powder can be put at the bottom of the basin as the base fertilizer.

3. Fertilization: Xiandanhua likes fertilizer, and a small amount of NPK compound fertilizer should be applied once every half month during the growing period. Nitrogen fertilizer can not be applied alone, otherwise the branches and leaves will be white and long, and there will be few flowers. Topdressing bean cake water for the second time from mid-April to early May, topdressing decomposed liquid fertilizer mixed with nitrogen and phosphorus for 2-3 times from mid-May to budding stage, and topdressing decomposed liquid phosphate fertilizer for 2-3 times at flowering stage.

4. Watering: The flowerpot soil in Dan Xian should be wet and dry. When it is dry, it should be watered thoroughly, so as not to get wet. Water once every four days in spring, once every 1 ~ 2 days in summer, and sprinkle water around potted flowers every morning and evening to improve air humidity. In summer, soft water should be used for irrigation. Hard water is not conducive to the growth of elixir flowers, ranging from yellow leaves to dead ones. In order to overcome the alkalinity of soil and water quality, alum fertilizer water is poured once a week during the growing season to keep the leaves of plants dark green.

5. Pruning: Prune the plants of the elixir flower in early winter, keep the strong branches, and cut off the branches of pests and diseases, delicate branches and excessively dense branches. When pruning elixir flowers, pay attention to picking the heart. When the height of seedling 15 to 20 cm, it is necessary to pick the core once to promote multiple branches and make the plant plump. Prune many times after flowering. Every spring, when the pots are turned over and the soil is changed, about 20 cm of overwintering old plants are left for re-cutting.