The cultivation method of dwarf wheat winter in Japan, the introduction of dwarf wheat winter

Cultivation method of dwarf wheat winter:Seedlings are raised evenly throughout the year, but it is better to have a survival rate after planting and rapid growth, and the temperature is too low in winter to recover growth.

Crop Management:Dwarf wheat is very adaptable to soil, but sandy or humus soils rich in organic matter are preferred, and good drainage is required. The cultivation place can grow in full sunshine and half-daylight, but the leaf color is more beautiful in 50%-70% of the sunshine.

Fertilization can be done with organic fertilizer, oil meal, and compost, and it is applied about once every 2 months. The proportion of nitrogen fertilizer in nitrogen, phosphorus and potassium fertilizers is slightly more, which can promote the beautiful leaf color. Dwarf wheat winter is strong, does not need special management, drought tolerance and fertilizer, and should be divided in time when the plant grows too densely, which is conducive to the growth of the plant.

The leaves are green in shade, and they should be planted in the shade and under the trees. The best potted plant is placed under the shade to avoid direct sunlight on it, the cold tolerance of dwarf wheat winter is relatively strong, in the south can also be wintered in the open field, but in the northern winter should be moved indoors, the temperature should be kept above 5, the minimum can not be less than 1, the temperature is low, although the root system will not be damaged by frost, but the leaves will be yellow.

Planting requires attention.

1) Freshly planted.

In the first and second year, weed removal is the main work;

2) Weeding should be timely, because dwarf wheat is short in winter and is very easy to be covered by weeds, which seriously affects growth;

3) Weeding should be rooted, it is not recommended to use weeding machinery to remove weeds, mechanical weeding, can not remove grass roots, in a short time, weeds will flood again; It is not recommended to tip the dwarf wheat winter, the difference between the height of the dwarf wheat winter plant is very small, why bother to tip and level;

4) replanting cavities and replacing dead plants;

5) Nitrogen, phosphorus and potassium granular mixed fertilizer should be applied in the growing season, and applied before sprinkling irrigation.

Introduction of Dwarf Wheat Winter:

Ophiopogon japonicus (scientific name: Ophiopogon japonicus is an evergreen perennial herb native to eastern and southern Asia and is found in most parts of China.

Dwarf wheat winter plant dwarf, 5-10 cm high, 7 cm high, leaves clustered, sessile, narrowly linear, dark green, thinner than other species of the same genus, leathery curved, flowers buried in the bush, almost invisible, in summer open light blue small flowers, racemes. Flowering period is from June to July. Blue berries.

Growth Habits:

Dwarf wheat plants grow slowly. Prefer fertile, well-drained conditions. A semi-shaded to shaded environment is required.

It is drought resistant and can be cultivated in northern regions with a drier climate. Low temperature resistance, south to Guangzhou, north to Shijiazhuang, Beijing can also adapt. Low to medium moisture requirements.

It has a strong nature, a high survival rate, and is extremely suitable for the soil, and does not require special management.

Garden Applications:

Dwarf wheat is evergreen in winter, strong resistance to negativity, suitable for growing in the shade of trees and in the shade of the house, and can also be planted on the edge of the plant, potted plants or rockery walls to decorate and beautify, and it is also an elegant indoor plant. The plant is low, can be planted into an ornamental lawn in the garden, and is better than the ordinary wheat winter in character, and is a good product in the high-grade greening of evergreen cover plants.

Ophiopogon japonicus (scientific name: Ophiopogon japonicus is an evergreen perennial herb native to eastern and southern Asia and is found in most parts of China.

Wheat winter grass. This plant is very adaptable and resistant to diseases, so it is cultivated in a wide range of areas. The appropriate planting period of wheat winter grass is from late March to early April, before planting, dig a trench with a knife to cut the soil, harvest the bead distance of 20 cm 16 cm in the second year, put 2 4 seedlings in the ditch, and add water once immediately after cutting.

At the beginning of May, the weather is hot and dry, and the soil moisture evaporates rapidly, so water should be poured in time. During the spring dry period, the water should be irrigated 1 to 2 times before the beginning of February to promote root growth. When harvesting the wheat winter, the seedlings with roots are cut off and the strong seedlings are selected for planting.

Mai Dong is also known as the grass along the steps.

Books with grass, wheat doors.

It is a perennial evergreen herbaceous plant of the family Liliaceae.

The fibrous roots are stout, and the apex or middle of the root is often enlarged into spindle-shaped fleshy pieces. The leaves are clustered at the base, narrowly linear, 10-30 cm long, and the thickness varies depending on the variety. The flower stems are often lower than the leaf clusters, slightly bent and drooping, and the flowers are lilac racemes, and the flowering period is May-September.

Wheat seedlings have many functions. It can be used to nourish yin and nourish the lungs and clear the heart. It is used for dry cough.

Cough, thirst, insomnia, internal heat, constipation, pharyngeal diphtheria.

Ophiopogon is highly resistant, can grow in both sunlight and shade, and grows in shade and damp places with shiny foliage. Prefers fertile and well-drained soils, but can also tolerate barren soils. Fertilizer should be applied in the early stages of planting to speed up its growth and cover the ground as soon as possible.

Wheat winter grass is a perennial evergreen grass, flowering and fruiting, often used to plant green belts, can play a role in absorbing smoke and dust, purifying the air. In recent years, the market demand for wheat winter grass is very large, and the planting area has gradually increased, which also makes the market of wheat winter grass bigger and bigger, and has a huge market. Wheat winter grass is a ground cover plant commonly used for greening.

Cold and frost-resistant, outdoor breeding in winter, evergreen all year round, short and thick rhizomes, moist growth environment, watering more in the growing season, watering 3 times a month during the spring drought period, watering every day in summer to prevent drought. It is suitable for planting in a cool and ventilated environment, it is easy to maintain, and the seeds can be sown and propagated.

2. Soil. The front stubble of the planting land of the wheat winter can not be melons and fruits, because such a soil has more pests and diseases, and the fertility of the soil is not sufficient, can not maintain the normal growth of the wheat winter, followed by the wheat winter planting land can not be selected in the place with water accumulation, and at the same time can not be continuously cropped, the soil pH of the planting site should be moderate, or it is alkaline, and can not be planted in acidic soil, so the pH test should be done when selecting the land, and the soil should be leveled when preparing the land, and the drainage system should be done in advance to facilitate the drainage and irrigation in the later stage. 3. Temperature.

Wheat winter is generally planted in April and May every year, when the sudden temperature has basically risen, the average temperature basically reaches about 18 to 20 degrees, and it is best to choose a cloudy day for planting, so that the survival rate of planting can be basically guaranteed. It is a kind of temperature-loving, moisture-loving plant, but can not survive in a very strong light and too high temperature environment, so in summer we need to do a good job of shading and cooling treatment, at the same time its cold resistance is good, can germinate and grow normally in low temperatures.

4. Method. The method of wheat winter planting is generally the method of transplanting by dividing, so many people have not planted fruit to buy seeds before, so they need to purchase seedlings from outside, so we should pay attention to the selection of vigorous growth, no pests and diseases, relatively robust seedlings to send you a plant, before planting we need to cut off the tubers and roots on the seedlings, and then plant according to the distance of 30 centimeters per row and 20 centimeters per plant.

5. Water and fertilizer. After planting, it is necessary to water the wheat seedlings in time, which can promote the growth of the root system of the wheat seedlings, thereby improving their survival rate, followed by the wheat winter it is a moisture-loving plant, so the humidity of the field soil is best to be kept at more than 70 percent, and do not water as much as possible in winter, but to properly loosen the soil, which is conducive to the absorption and storage of water. The fertilization management of the wheat winter needs to be scientifically fertilized according to the growth and development period of the wheat winter, in addition to the basal fertilizer, it is generally necessary to fertilize twice a year, the first most fertilizer is when the wheat winter seedlings grow new root system, mainly urea, phosphate fertilizer and potassium fertilizer for hole application or furrow application, the second time is when the tuber of the wheat winter is swollen, on the basis of the first fertilization to increase the appropriate amount of calcium fertilizer for irrigation.

6. Pests and diseases.

The main disease of wheat is root rot and leaf spot, and the most common insect pest is nematode. Root rot and leaf spot are basically mostly occurring in the summer high temperature and rainy season, usually we can improve the soil structure and strengthen the water management in the field through soaking seeds, scientific fertilization, and use Bordeaux liquid to prevent and control at the time of onset, at least two to three sprays need to be sprayed.

Summary. Kiss Japanese wheat can be fertilized about a month after planting, at this time fertilization can promote better and faster growth of wheat winter and promote nutrient absorption. Generally, 3 times of fertilization

Kiss Japanese wheat can be fertilized about a month after planting, at this time the pin answer fertilization can promote the better and faster growth of wheat winter, Hu Yan to promote nutrient absorption pants bucket royal. Generally, 3 times of fertilization

In addition to applying sufficient base fertilizer, the planting base of wheat winter grass should also be topdressed in time according to the growth of wheat winter. Generally, top dressing is more than 3 times, the first time is in mid-July. The second time is in early August, and the third time is in early November, and the nitrogen fertilizer should not be too much when topdressing, so as not to cause the growth of aboveground parts.

In addition to the base fertilizer, some superphosphate is applied to the hole during planting and mixed in the soil to increase the number of hail production. Spring attack and autumn are the period of root expansion and rhizome elongation, and the distribution rate is vigorous, so phosphorus and potassium fertilizers should be reapplied at this time.

Japanese wheat can be planted in pots. Wheat Dong is very easy to plant, it is very adaptable, you can directly choose to plant it with garden soil, or you can plant it in a small pot as a bonsai to enjoy.

Wheat Dong is native to China, Japan, Vietnam, India, also distributed, cultivated in southern China and other places, born in the shade of the slopes below 2000 meters, understory or beside streams.

Growth habits of Ophiopogon vulgaris

Wheat winter likes warm and humid, rainfall abundant climatic conditions 5-30 can grow normally, the most suitable growth temperature is 15-25, lower than 0 or higher than 35 growth stops, the growth process requires a large amount of water, requiring sufficient light, especially in the root expansion period, sufficient light can promote the expansion of the root tuber.

Wheat Dong has special requirements for soil conditions, oak is suitable for loose soil, fertile and moist, well-drained slightly alkaline sandy loam, planting soil texture is too heavy to affect the occurrence and growth of fibrous roots, tuber root growth is not good, sandy is too heavy, soil water retention and fertility is weak.

The plant growth is poor and the yield is low, and it is most suitable for planting in the first and second terraces of the river alluvial dam, the river alluvial dam is flat, the soil is mostly new alluvial soil, and the soil is moderate in clay, which can meet the needs of the growth of wheat winter, and the first and second terraces of the river can form an artesian irrigation channel network, and its irrigation conditions can provide the water demand for the growth of wheat winter.

The method of planting wheat winter is as follows:

1. Wheat winter needs a shady and humid environment, and intercropping is practiced in the main producing areas;

2. Ophiopogon is propagated by ramifications. When digging for wheat winter, choose robust plants with dark green color;

3. Cut off the tuber roots and fibrous roots, divide them into single plants, cut off the residual fibrous roots, cut off part of the stem base, and plant them immediately;

4. If it cannot be planted in time, it must be"Raising seedlings"Soak the stem base of the seedlings in water to absorb enough water, then stand together, put them on the loose soil that has been dug in a cool place, and cover the soil around them for preservation;

5. If the temperature is too high, you can water it once a day or every other day. The seedling raising time is not more than 7 days;

6. Take ditching with spring strip planting, and the row spacing is about 15 centimeters and about 5 centimeters deep. First, apply thin pig manure water in the ditch;

7. Then plant seedlings according to the plant spacing of 6 to 9 cm, 3 plants per cluster, cover the soil after planting, compress and steadfast, so that the seedlings are upright and stable, and the seedlings are flat;

8. Take hole planting, the depth of the hole is 3 to 5 cm, the row spacing is 25 cm, the plant spacing is 15 cm, and each hole is planted with 9 to 10 seedlings. Cover the base and compact.