Explain in detail the operation method and fertilizer and water management of jasmine cuttage.

The operation method of cutting seedling of jasmine flower:

When selecting cuttings, the cuttings used for breeding mainly come from the branches cut off during the annual overpruning. It is necessary to choose the middle and lower part of the same branch, which is free from diseases and insect pests and has a certain thickness.

Nursery choice: requires loose and fertile soil, sufficient water, convenient drainage and irrigation, convenient transportation of sand or sandy loam.

Soil preparation and soil moisture management: before raising seedlings in the nursery, deep sunburn, rake fine leveling, drainage and irrigation ditches are dug around, ditches are 120 cm wide, 25 cm wide and 20 cm deep, soil moisture is flat, soil particles are fine, and after fully wetting the seedbed, spray the seedbed with pre-bud herbicide-du A mixture 150 ml / mu with water. In winter, seedlings are covered with plastic film on the bed.

Cutting and treatment of jasmine cuttings

Collect the branches cut during the annual overhaul in a shaded place, organize manpower to cut cuttings, the method of operation is as follows: select branches with 2-3 nodes and a length of about 10 cm, cut off the leaves, the upper end is cut flat about 1 cm from the axillary bud, the lower end is cut into an oblique mouth of 45 degrees from about 1 cm from the axillary bud, tie up a bundle of 80-100 roots, and keep the cut cuttings moisturized in a cool place.

The cuttings should be treated with chemicals before cutting. first, soak the cuttings in 1000 times solution for 3-5 minutes, remove and dry. Then soak it in 50PPM rooting powder solution for 20-30 minutes, and then cut it on the seedbed according to the row spacing of 12 cm × 4 cm. When cutting, the top of the cuttage is about 3 cm away from the soil surface. 150000 cuttings can be cut per mu.

Seedbed Management of Jasmine Cuttage

The cutting seedbed should keep the soil moist, pay attention to weeding frequently in sunny days, and keep the seedlings free of weeds. The seedling of the nursery bed is small, the root system is few, want to apply water fertilizer, had better use clear dung water to apply. Apply fertilizer frequently and fertilize once a month. The diseases and insect pests found in the seedling bed should be prevented and controlled in time, and the available sclerotia 1000 times + Chongdan 1000 times should be sprayed once a month. After the seedlings grow to 6-8 months, there are more than 2 branches, two layers of roots, the height of more than 30 cm can come out of the nursery.

Transplant

Transplanting period

Irrigation conditions can be carried out all the year round. However, spring and autumn are the best, which are suitable for the survival and growth of the root system of jasmine, and can be harvested in the same year. The temperature in autumn is also very suitable for the root growth of jasmine. However, the summer temperature is too high to adapt to the roots of jasmine, and the leaves are easy to dry when transplanting. Winter temperature is also low and windy, easy to blow-dry leaves, jasmine flowers grow slowly and affect survival.

Cultivation specification

In order to facilitate finishing, soil moisture should be planted, soil moisture width is conducive to fertilization, soil cultivation, harvest as the principle, generally soil moisture width of 120 cm, soil moisture height of 20 cm, soil moisture ditch width of 25 cm. On both sides of the soil moisture surface, a planting ditch with a width of 30 cm and a depth of 10 cm is dug. The plant spacing is 25 cm, the row spacing is 60 cm, and 4000 plants are planted per mu.

Transplanting method

Select seedlings with more than 30 cm in height, two or more branches, two layers of roots, normal leaf color, robust plants and free from diseases and insect pests, cut off more than 25 cm branches and leaves, cut off overlong roots, and at the same time dip the roots in 0.1% Shibaoke + 0.3% calcium solution for 3-5 minutes and then plant them in the planting ditch according to the plant spacing of 25 cm. Do not expose the root system, pour enough water to fix the root. The soil moisture can be covered with bagasse, straw, sugarcane leaves and so on.

The fat and water of jasmine

In summer, when jasmine is in full bloom, we should pay attention to keep the pot soil moist, jasmine likes fertilizer, apply mature dilute liquid fertilizer every 3-5 days, or add a small amount of light liquid fertilizer in the watering market. If there is hardening in the basin soil, fertilizing after loosening the soil. In autumn, the amount of water should be reduced appropriately, and fertilization should be stopped gradually. Before the outdoor minimum temperature drops to 5 degrees, move the potted flowers into the indoor sun. When entering the room for the first time, you should always open the window for ventilation. And control watering.

What is Jasmine Flower language? detailed explanation of the cultivation method of Jasmine Flower

Jasmine is the most common aromatic potted plant, so what is the language of jasmine and how to cultivate jasmine has become a matter of concern. Here is the relevant information for you.

What is Jasmine Flower language? detailed explanation of the cultivation method of Jasmine Flower

Jasmine is a very common plant in China. Most of the plants planted in China are multi-petaled jasmine. This kind of jasmine is elegant in taste and is now used by many people to drink scented tea. It not only has a strong fragrance but also has a light fragrance. Jasmine is a very popular flower in China, because the words of jasmine have a meaning of purity, loyalty and respect.

Jasmine also shows respect. In many countries, jasmine represents the respect of visitors. When the guests arrive, the host will string the jasmine flowers into a necklace and put the wreath on the guests when they arrive to show respect and friendship to the guests. It's a sign of hospitality. Generally speaking, jasmine is also used in many wedding occasions, which not only expresses the respect for all the visitors, but also expresses the wishes of loyal love for the couple.

What is Jasmine Flower language? detailed explanation of the cultivation method of Jasmine Flower

Jasmine also represents a kind of purity, simplicity and exquisite. There is a description of jasmine in our ancient poems:

The jasmine blossoms in late spring, the jade bone ice muscle shadow fragrant gauze.

The talent is soft and green, and the moonlight appreciates the snowflakes.

Elegant and light fragrance far away, the gentleman of the world taste more boast.

Huafu tea is known as the top grade, medicine and food homologous jasmine.

What are the words of jasmine?

The words of jasmine represent a kind of purity, loyalty and respect, which is used to express respect and purity and beauty on many occasions. Jasmine not only has beautiful words, but also has certain medicinal value. Jasmine can not only regulate qi and balance, but also treat eye swelling, sore, swelling and other diseases. Jasmine is a kind of plant with strong ornamental value and medicinal value.

Jasmine flower language represents the loyalty of love. Jasmine expresses purity and sincerity in love, expresses people's loyalty to love, loyalty to lovers, and love without taking vacations. in many countries, jasmine is regarded as a gift from many young people to their girlfriends. it is referred to as the "flower of love" to express loyal love to each other.

What is Jasmine Flower language? detailed explanation of the cultivation method of Jasmine Flower

Points for attention in the culture of jasmine:

1. Environment and light: Jasmine is fond of inflammation, heat, humidity, ventilation and breathable environment, which requires sufficient light. If the light is strong, the branches are strong, the leaves are dark green, the flowers are many and fragrant, and if the sun is not enough, the flowers are sparse and not fragrant. In winter, we can do a good job of preventing cold and keeping warm according to the area.

2, moisture: Jasmine is not resistant to drought, but avoid stagnant water, rainy season should be timely dumping stagnant water in the basin, otherwise the leaves are easy to yellowing. In summer, hot and sunny days should be watered twice a day, once in the morning and evening, if you find that the leaves curl and droop should spray water on the leaves to promote growth.

3. Soil: it is better to cultivate jasmine in rich sandy and semi-sandy soil, and grow in slightly acidic soil with pH value of 66.5.

4. Fertilization: the high temperature season in midsummer is the peak period for jasmine growth, applying more organic fertilizer and phosphorus and potassium fertilizer, such as peanut cake powder, bone powder, calcium superphosphate and multi-element flower fertilizer, twice a month. If there is a phenomenon of luxuriant branches and leaves without flowering, it is necessary to control fertilizer and water and increase the application of phosphorus and potassium fertilizer.

5. Pruning: Jasmine grows fast in summer and should be pruned in time. Potted jasmine pruning to retain the base 10 cm to 15 cm promotes the growth of most sturdy shoots. After the flower withered, the flower branches should be cut off in time to reduce the consumption of nutrients, but also promote the growth of new shoots, so that the branches are dense, buds are more, and flowers are more.

6. prevention and control of diseases and insect pests: Jasmine is often damaged by borer moth larvae, shell insects and red spiders, and often eats flower buds. It can be sprayed with universal powder or fenpropathrin plus water 200 times, once every semimonthly. To prevent diseases and insect pests, the spraying time is 9 am and 4 pm on a sunny day, but not in the scorching sun at noon.

Culture methods of longevity flowers detailed explanation of cutting methods of longevity flowers

The cultivation of longevity flowers is relatively easy, and the flowers are beautiful, so they are very suitable for the display of flower art. But the breeding method of longevity flowers do not know whether we all know, and because the longevity flowers bear less fruit, so the production will adopt the cutting method to propagate. The following wed114 wedding network editor will specifically introduce to you the specific steps and requirements of longevity flower cutting methods.

Culture methods of longevity flowers

Longevity flower cutting method 1: requirements for different time periods

The second day after the longevity flower cuttings, spray 0. 5% to the cuttings. 1% mixture of sucrose and urea at one time. As the longevity flower is a succulent plant with high water content, it should not be watered too frequently and the substrate is too wet, which is easy to cause root rot, which is usually watered every 2 to 3 days. Be careful not to get caught in the rain on rainy days. It can take root after about half a month, and the calli at the base of the petiole can grow fine tiller buds after 3-4 weeks. After the tiller buds are unearthed, spray 0-2% potassium dihydrogen phosphate and sucrose mixture once.

Culture methods of longevity flowers

After that, spray 0. 5% every 10 days. 5% flower foliar nutrient solution, one and a half months later, it can be transplanted in the pot. The basin soil should be well drained, loose and fertile sandy loam. After being put on the basin, it should be watered every 2-3 days. If the temperature is lower than 5 °C in winter, move people indoors to survive the winter.

Culture methods of longevity flowers

The second cutting method of longevity flower: the selection of season

The leaf insertion of longevity flowers can be carried out all year round, but it is better in summer and autumn. Before cutting, prepare the cutting bed first, and the cutting substrate is fine river sand or sandy loam with good drainage.

Culture methods of longevity flowers

When inserting, first cut a certain length of branches from the mother plant, cut off the blade along the base of the handle with a blade, rinse the incision with fresh tap water, put it in a cool and ventilated place, wait for the juice from the wound to dry and then obliquely insert it into the substrate, with a depth of 2 cm to 3 cm. After insertion, the substrate is compacted, then watered, and 50% wettable powder is sprayed on and around the cuttings once.