How to plant impatiens, how to plant impatiens

1. In the planting method of impatiens, you need to choose fertile and loose sandy soil soil first, and then turn the soil to make furrows, if you breed impatiens in the north, you can make a flat furrow, if you breed in the south, you need to make a furrow half a meter to 1 meter high, and the width of the furrow can be around.

2. After the furrow is made, an appropriate amount of decomposed organic fertilizer can be sprinkled on the furrow as a base fertilizer, which can supplement the missing nutrients in the soil, shorten the dormancy time of the impatiens seeds, take root and germinate quickly, and then need to water the soil thoroughly.

3. When sowing, you need to open a small ditch 1 cm deep on the furrow, keep a distance of about 35 cm between the rows, and then put the seeds into the ditch, and finally cover the soil, control the temperature of the growth environment at 25, if the weather is cooler, it is best to cover it with a layer of mulch film to keep warm.

4. In the process of impatiens growth, we should always pay attention to check whether weeds have grown, and clean them up in time, otherwise impatiens can not absorb nutrients and it is difficult to grow, and they should be fertilized once every 20 days or so, and organic compound fertilizers can be used for fertilization.

5. In the impatiens flowering period, it is necessary to prune off the residual flowers in time, in September every year, the flowers of impatiens are almost all in full bloom, at this time, you can properly apply some phosphorus and potassium fertilizers, which can make the flowers bloom more brilliantly, after the flowering period, you need to apply an organic fertilizer to supplement nutrients in time.

1. Soil conditions: When planting impatiens, it is necessary to use peat soil, sandy soil and base fertilizer to make soil. 2. Planting method:

Sprinkle impatiens seeds on the soil surface and control the room temperature at 25 °C. 3. Scientific fertilization: Impatiens need to apply fertilizer 2-3 times during the pregnancy bud stage.

4. Pruning treatment: cut off the dead yellow leaves and overly long branches of the impatiens.

1. Soil conditions

Impatiens are suitable for growing in loose and fertile and well-drained soil, when planting impatiens, it is necessary to use sand, peat soil and vermiculite in a ratio of 1:3:1 to prepare a cultivation substrate, and then apply well-rotted organic fertilizer or phosphorus and potassium fertilizer to the soil to provide the nutrients needed for the growth of impatiens.

2. Planting method:

The seeds of impatiens are small, when planting impatiens, you need to mix their seeds with fine sand in a ratio of 1:4, and then sprinkle them evenly on the soil surface, and then place the impatiens in a warm environment, and control the ambient temperature at 25 to promote the rapid germination of impatiens.

3. Scientific fertilization

When breeding impatiens, it is necessary to apply phosphate fertilizer and potassium fertilizer 2-3 times during the bud pregnancy period of the plant, so that the number of impatiens can be increased, and after the impatiens bloom, it is necessary to apply well-rotted organic fertilizer or compound fertilizer to the plant to supplement the nutrients consumed by flowering.

4. Pruning treatment

Impatiens are suitable for pruning in spring every year, when pruning impatiens, you need to prepare sharp scissors that have been sterilized, cut off the dead yellow leaves, senescent branches and over-dense branches of the plant, so as not to lose excess nutrients, and when the impatiens grow to 30-40 cm, you need to cut off the top part of its branches to promote the germination of side branches of the plant.

Impatiens is an annual succulent herb of the Impatiens family, also known as impatiens, henna, nail grass, nail grass, dyed nail grass, golden phoenix, acute seed, seasonal grass, etc. It is a large flower cultivated widely in the vacant lot.

1) Seed preparation. The seeds of impatiens weigh about 1,000 grams. Seeds can be used for 3 to 5 years.

Capsule spindle-shaped, seeds spherical. When the fruit is ripe, the skin bursts and the seeds pop up. Harvested when the skin is whitish and cracks with a finger.

There are many varieties of impatiens, and when buying or picking your own seeds, you should choose according to the color and flower type.

2) Number of days of seedling rearing. Impatiens seedlings grow rapidly, producing large seedlings with 13 to 14 leaves, which can be raised in about 45 days when the environmental conditions are suitable. The number of days of seedling rearing in production should not be too long, unless large seedlings with flowering are raised in larger containers.

The flowering period of impatiens is generally only about 50 days, and the sowing time should be determined according to the time of greening.

3) Sowing seedlings. Seedlings can be raised in greenhouses or arched sheds. Scattering, seedlings are moved in time after emergence, the sowing amount per square meter of seedbed is 40 50 grams, and the fine soil is covered with 1 cm after sowing.

The temperature is controlled at 21-22, and the seedlings emerge in 7 days after sowing dry seeds. Seedlings grow very quickly, and the seedlings are moved in time after emergence. Generally, only 1 transplant is carried out, and a single plant becomes a seedling.

The vegetative area of the seedlings should not be less than 60 cm2, and the seedlings should be grown into seedlings with a plastic seedling bowl or ditch. Seedlings are resistant to heat and frost. Insufficient light is easy to grow, and the impatiens seedlings should be arranged in a place where the light is fully seen.

It is particularly sensitive to sulfur dioxide, so great care should be taken when heating the greenhouse with a furnace fire. Seedlings are afraid of drought, lack of water is easy to cause leaf loss, and the soil should be kept moist. The requirements for seedling soil are not strict, and the general nutrient soil can grow and develop well.

5 to 7 days before planting, cool down, large ventilation, moderate water control and seedling refining.

4) Prevention and control of powdery mildew. Impatiens can be damaged by powdery mildew at the seedling stage. It is severe when the temperature is suitable, the humidity is high, and the ventilation is poor.

When it first occurs, you can spray 500 times of sodium bicarbonate (baking soda), once every 3 days, and spray 5 or 6 times in a row. Or use 25% powder rust rather wettable powder 2000 times liquid, or 30% Tefulin wettable powder 1000 times liquid, or 40% Fuxing emulsifiable concentrate 7000 times liquid for prevention and control. Spray once every 7 to 10 days.

Henna likes a warm climate, sunny environment, its heat resistance is relatively strong, but not cold-resistant, mostly planted in spring and autumn, this flower is afraid of waterlogging, should not be planted in a low-lying waterlogged environment, it does not have high requirements for soil, can survive in barren land, but loose and fertile, well-drained soil is the best, can make it grow better.

Henna has strong adaptability, can be planted in most areas of our country, it is usually planted by sowing methods, before sowing to choose high-quality seeds, which can be directly related to the germination rate, only high-quality new species can greatly improve the germination rate, promote flowers to bloom more vigorously. At the same time, before planting henna, the land should be carefully prepared, weeds and debris should be removed, foot fertilizer should be applied, and the soil should be ploughed as a whole, so that the fertilizer and the soil can be mixed evenly, and the land can be leveled for sowing.

Henna seeds can be sown in strips or holes, to dig a ditch or dig a hole in the prepared land according to a certain distance, after the seeds are sown, cover the soil and water it, generally about five days can sprout, about three or four months to flower. During the growth of henna, it is necessary to do a good job of water and fertilizer management, provide sufficient water and fertilizer, in order to make the number of flowers more, but not too much watering, the soil is too moist and easy to rot roots or diseases, the rainy season needs to be drained in time, and protective measures should be taken in the hot weather in summer.

1. Land selection and land preparation

Sunny, moist, fertile, loose and well-drained soil is preferred. Apply base fertilizer, prepare the land for furrowing, make high furrow in the south, make flat furrow in the north, and furrow width rice.

2. Sowing: The sowing time is generally spring and autumn, and the ambient temperature is 22 26 and the humidity is between 50 and 85%, and the sowing is required when the light is sufficient, but the substrate should be sorted out in advance. The seedbed substrate is drenched with sufficient water, and the seeds are evenly sown after the water is completely infiltrated, and then covered with fine sandy soil or vermiculite with a thickness of centimeters, and germination can occur in 5 to 6 days.

3. Seedling maintenance:

The cotyledon stage should keep the substrate moist and not drought, but it should not be too wet and waterlogged to avoid the occurrence of "cataplexy". The true leaf stage should control the water, the surface of the substrate can be drenched with water, and the first true leaf can be transplanted, of course, if your planting is small, it can be live-seeded, and it is more conducive to the robustness of the root system without transplantation.

I'm just going to talk about personal experience.

1. Cultivation soil: Impatiens have relatively high requirements for soil fertility, if it is cultivated in the open field, it is easy to do, and if you plant in pots, you must choose the soil well, and you must have black soil in the vegetable garden, because the soil containing more organic matter is generally black. Or it can be prepared in advance, mixed with well-rotted farmhouse manure (including chicken pen manure, pig manure and other similar fertilizers) and the soil in a ratio of 1 to 1, after adjusting it into a paste with water, and then pressing it tightly with a hoe, covering it with plastic film to seal and ferment, after a few months, you can get loose and breathable, good aggregate structure of the culture soil.

2 seedlings: at the end of March seedlings are the best, after the seedbed is leveled, draw a small road with a bamboo stick, the depth is 0.5 cm, and then the seeds are placed at a certain interval, and then sprinkle a layer of fine soil to cover the seeds, which is then covered with a thin layer of weeds, and then spray with a watering can permeable water, after 10-20 days can emerge, I can only see about 4 hours of sunlight every day in the breeding place this year, so it took 24 days to emerge. After the seedlings are all out, when the seedlings have 10 true leaves (the first two are cotyledons, not true leaves, you remember), spray once with a plant growth regulator called multi-effect frustration 1000 times to control the growth of the root system and promote root growth.

3 management: seedlings 15 leaves on the pot, after planting must be placed in the direct sunlight of the place to maintain for a week, after the slow seedling period and then accept the sun, water management is very important, impatiens have a large water demand, unless rainy weather and cloudy days, each plant must be watered a pound of water every day. After the emergence of flower buds, chase potassium dihydrogen phosphate (small package, available in pesticide stores) fertilizer, choose a sunny afternoon, and water each plant around the root system with a small half spoon with a pound of water.

4. Harvest seeds: The fruiting rate of impatiens is very high, when the color of the pods becomes light yellow, pinch the pods with your hands The pods will shoot out the seed inside, if you see that the seeds that have bounced out have been black, that is, the appropriate time to pick seeds.

The above is all personal experience, and I hope it will be useful to you.

Impatiens is a relatively easy type to plant, first prepare the land, adjust the dry humidity, turn over and level, and then sow in early April, cover about 1 cm of soil, and the seedlings will emerge in about a week.

The same is true for bon sowing.

Propagation and cultivation of impatiens are propagated with seeds. 3 9 Sowing, the most suitable for sowing in April, so that the flowers can bloom in early and mid-June, and the flowering period can be maintained for more than two months.

Put the soil in the vase, put the seed in the soil, and then water it after a while.

Plant some impatiens in the yard, don't worry about it, you can open a pot by yourself, and novices can also raise it well!

Cultivation method.

It is generally sown in March-April in spring. It can be sown in a seedbed or directly in a garden flower bed.

The seedlings grow quickly, and the seedlings should be planted in early June after one transplantation.

If sowing is delayed, the strain will be potted and will bloom on National Day.

Climatic conditions. Light and temperature are light-loving, shade-tolerant, and receive at least 4 hours of diffused sunlight per day.

In summer, shade should be used to prevent excessive temperatures and sun exposure. The suitable growth temperature is 16-26, and the ambient temperature during the flowering period should be controlled above 10. In winter, it is necessary to go into a greenhouse to prevent freezing.

Conservation management. Watering and fertilizing.

Irrigation should be carried out in time after planting. Pay attention to watering during the growing season, keep the potting soil moist often, especially in summer, but not accumulate water and the soil is too wet for a long time.

If there is a lot of rain, you should pay attention to drainage and waterlogging, otherwise the roots and stems are easy to rot. Fertilization should be done frequently after planting, and special attention should be paid not to dry and wet.

Do not water wilted plants in the summer under the scorching sun. Especially during the flowering period, it should not be affected by drought, otherwise it is easy to drop flowers.

Flowering control. If you want to delay flowering, you can sow seeds in early July. It can also be used to pluck the topping, and at the same time remove the early blooming flowers and buds, so that the plant continues to expand, and top dressing once every 15-20 days.

Harvesting and processing. When the flowers are used as medicine, they can generally be harvested when the flowers bloom 3 months after the seedlings are gathered, and they can be picked in batches because of their inconsistent maturity. After the picked impatiens are dried, they can be **, and the general yield is 40 kg per 667 square meters.

After the impatiens are harvested, the roots of the plants are cut and dried, and it is called bone-penetrating grass, with a yield of 200 kg per 667 square meters.

When the seeds are used for medicine, they are harvested after the seeds are mature, and the harvested acute seeds can be dried to remove impurities, with a yield of 100 kg per 667 square meters.

1. Planting time.

Impatiens seeds are mostly sown in spring, it likes a warm climate, and the temperature suitable for growing is about 20 degrees, so it is most suitable to sow seeds in April and May. Sowing seeds at this time will allow the seeds to germinate faster and better, and the plants will grow in excellent condition, so it is a good time to sow seeds.

2. Soil environment.

Impatiens love light, should be planted in a sunny place, and it prefers loose and fertile slightly acidic soil, so choose a suitable planting place for it. Before planting, the soil needs to be carefully prepared, the soil should be loosened, weeds should be removed, and foot fertilizer should be applied, so that the seeds will sprout more vigorously and the seedlings will grow more robustly.

3. Sowing method.

Before sowing impatiens seeds, the planting ground should be properly watered to make the soil moister, but it is not advisable to water too much. Then spread the seeds evenly in the soil, not too densely, otherwise it is not conducive to germination. After the seeds are sown, cover them with a layer of dry soil, the covering soil should not be too thick, just cover the seeds.