When will the leeks be cut in winter, and the leeks will not be harvested in a few months

After the leeks survive the winter, they are no longer cut in late autumn and early winter. Not cutting leeks is conducive to the recuperation of leek roots, so that the roots have enough time to replenish nutrients and water to ensure a better yield in the coming year. Leeks grown in family pots are also harvested after late autumn and early winter to avoid damaging the roots and affecting root transportation.

Leeks are no longer cut in late autumn and early winter so that the roots of the leeks can rest better and store enough nutrients to ensure the harvest yield of the next year. Leeks can be harvested multiple times, but leeks planted in the first year are not suitable for harvesting because the nutrients of the roots are insufficient, and harvesting is easy to damage the roots.

The north is colder than the south, and the temperature is on the lower side. Leeks from the north are suitable for harvesting in the spring, and can be harvested about 3 times. In summer, the temperature is high, the growth of leeks is relatively slow, and it can be harvested 1 2 times.

It is recommended to harvest twice in autumn to allow the leeks to have enough time to absorb nutrients and ensure that the roots can sleep normally in winter.

Leeks are often planted in pots at home, and the roots of potted leeks should be preserved in late autumn and early winter. Potted leeks are kept indoors at a good temperature, but if the roots are cut off, the roots will be damaged, and the nutrients cannot be transported normally, which will make the leeks grow very slowly and very slowly.

Leeks, as vegetables, can provide people with vitamins and supplement the ingredients needed by the human body. Leeks contain crude fiber components.

Cultivated leeks can be supplemented with bika water-soluble fertilizer to promote growth.

Generally, leeks are no longer cut in late autumn and early winter. The main purpose is to nourish the roots, so that the nutrients can be transferred to the stems and stored, so as to improve the yield and quality of leeks in the coming year.

Although leeks are perennial vegetables that can be harvested many times a year. However, cutting leeks needs to be determined according to plant growth, soil fertility, etc., so as to make the leek life longer, high yield and high yield. It should be noted that the leeks planted in that year are not suitable for harvesting, and they should be mainly rooted raising.

Northern leeks can generally be harvested until November, and then they can be harvested again in the spring. If it is a greenhouse farming, it can be done all year round. Under normal circumstances, if you harvest every 30 days or so, you can harvest 3-4 times in spring. In summer, the growth rate is slower and the number of harvests will be less, mainly to harvest leeks or leeks.

Mainly; In autumn, in order to raise roots for winter, it can generally be harvested 1-2 times.

Growth HabitsLeeks belong to the lily family.

Perennial root vegetables, adaptable, cold and heat resistant. The suitable growing temperature is between 15 and 25, and the underground part can tolerate lower temperatures. Moderate light intensity is acceptable.

Strong resistance to negatives. If the light is too weak, the yield will be low, which can easily lead to premature aging. It has strong adaptability to soil texture and is suitable for pH. Leeks have a large demand for fertilizer and have strong fertilizer tolerance.

Leeks can not be cut again from June to September, because the temperature during this time is relatively high, and it often rains, in this environment, the leek field is easy to breed germs and pests, if the leeks are harvested at this time, it is easy to cause its wound to be infected.

Leeks belong to the lily family perennial root vegetables, which are adaptable, cold and heat resistant. In many areas in the south, it can be produced all year round, although the aboveground part of the north dies in winter, and the underground part goes into dormancy, and germinates and grows after the topsoil thaws in spring.

Flower leek: Flower leek is used to harvest leek flowers.

The sprouts are partially fed. It has short leaves, coarse and hard texture, strong tillering power, and a high rate of sprouting. The flower sprouts are tall and thick, crisp and tender, and resemble garlic sprouts.

The flavor is particularly beautiful. Lanzhou City, Gansu Province, China, Taiwan Province.

Cultivated more. Shandong and other places also have sporadic introduction and cultivation. There are many varieties of flower leeks, such as the small-leaved species

Strong sprouting and tillering, the leaves are narrow and short, the color is thick, the leaf sheath is fine and the color is slightly green, the leaf and leaf sheath are hard, early ripening, the leaves and flowers are used together, and the quality is medium; Leek: Sprouting is particularly strong, the flower stem is long, the leaf width is wide and long, dark green, the leaf sheath is large, and it is slightly yellowish red. The leaves and leaf sheaths are hard, the sprouting period is long, and the annual sprouts can be pulled, and the leaves are not suitable for eating, mainly picking; Nianhua No. 2:

The flower stems are thick, of good quality, and resistant to low temperatures.

Leeks can theoretically be harvested as soon as they grow, and they can generally be harvested from March in spring to November in winter. However, the cultivation method is different in each region, so the harvest time is also different. There is no time limit for greenhouse planting, and leeks can be harvested every January or so, and the leaf sheath at 5-6cm above the bulb can be cut when harvesting.

Leeks are best harvested early in the morning because they are particularly tender after overnight growth. When harvesting leeks, we should pay attention to the height of the stubble, and it is advisable to just cut to the yellow leaf sheath of 5-6 cm on the bulb, too shallow yield will be reduced, and too deep will hurt the bulb, affecting the growth of the knife and the growth of the whole plant. In the future, each cut should be slightly higher than the previous stubble to ensure the normal growth of the plant.

Extended Materials. The law of leek harvesting:

Generally speaking, leek harvesting is judged according to the local environment, the growth of leek plants and market conditions, but for most regions and growers, leek harvesting has the following rules:

First of all, leeks are perennial herbaceous plants, and the quality of the root system determines the yield and quality, so the first year of planting leeks is generally not harvested, and the main focus is on leeks to raise roots. The harvest does not begin until the following year.

Secondly, the second year of harvest is mainly spring, at this time, the temperature and moisture are very suitable for the growth of leeks, leeks grow vigorously, the leaves are more water-sufficient, the taste is fresh and fragrant, the fiber is less, the flavor is good, and it can be harvested appropriately for many times (generally harvested 3 4 times).

When the weather is too high and the water is too low in June and August, the leeks grow slowly, and they are easy to grow, have more fiber, and have a bitter taste, so they are not suitable for harvesting at this time. However, this time is a good time to harvest leek flowers and leeks.

As for the autumn, it is the season when leeks absorb nutrients and accumulate nutrients to nourish their roots, so it is generally not recommended to harvest, and if you really want to harvest, you can't have more than two knives.

As for winter, it is mainly used for the production of leeks, and it is also necessary to harvest less according to the situation, which is conducive to the use of rhizomes for storing nutrients.

Of course, if the leeks in a field are close to being eliminated and ready to be replaced, then there is not so much attention to when harvesting, and it can be directly planted before the next crop of leeks is planted.

Leeks are perennial perennial herbaceous plants that can be harvested every year from spring to autumn. If it is well managed, it can be cut 4-6 times a year, about once a month. It seems that the leaves of leeks grow really fast.

What is the reason for this? It turns out that leeks grow bulbs in the ground, and there are a lot of nutrients stored in the stems. The growth of leeks is different, and its base always retains some cells with meristem ability, called intermediate meristems.

Harvesting leeks, as long as they are not cut, will produce new leek leaves, much like a little boy shaving his hair. In late autumn and early winter, people no longer cut leeks, but let the nutrients be transported to the stems and stored, so that the leaves can grow in spring.

Generally, leeks cannot be harvested from June to September, because the temperature during this time is relatively high, and there is frequent rainfall, in such temperatures, leek fields are prone to breeding bacteria and pests, if the leeks are harvested, it will easily cause its wounds to be infected.

Leeks are perennial vegetables that can be harvested multiple times a year. The number of leeks harvested each year should be determined according to plant growth, soil fertility and market demand. The leeks planted in that year should not be harvested, and the roots should be raised.

After the second year, the harvest is mainly spring leeks, spring leeks are of good quality and high efficiency, and they can be harvested 3 or 4 times in 4 and 6 months.

The summer is hot, the growth of leeks is slow, the quality is poor, and the roots are generally raised, and only leeks or leeks are harvested. The quality of leeks in autumn is better, but in order to raise roots and overwinter, they are generally only harvested 1 2 times. If cultivated in protected areas, it can not be harvested in autumn and produced in winter.

In the winter, there are the following points to pay attention to when managing leeks grown in the open air:

1. Pour frozen water.

Generally speaking, it is about December to water the frozen water, so that the leeks will grow better in the next year after winter, and this watering is indispensable. However, the time must be well controlled, if it is poured too early, it will evaporate quickly, it will not work, if it is too late, it will freeze directly in the soil, it will cause the death of leeks.

2. Proper soil cultivation.

In winter, you can give leeks soil, which can protect the roots of the leeks from freezing, but also loosen the soil, which is conducive to the growth of the roots, and the most important point is that it can protect the temperature of the soil. It was too cold in winter, and it was actually very cold in the spring of the following year, so soil cultivation is a very important job.

3. Cover the grass. When the cold wave comes, you can properly cover some grass on top of the leeks, ordinary straw and straw will do, which can well resist the cold wind. However, don't cover too much so as not to affect the light. After the cold wave passes, you can remove these grasses, if you have the conditions to cover the mulch, the effect will be better, so that the leeks can survive the winter better.

How do leeks survive the winter safely?

Leeks are planted in many families in rural areas, and this "lazy vegetable" is not only easy to grow and easy to manage, but also a perennial vegetable. As long as it is planted once, it can be harvested continuously for many years.

Leek is a plant that likes cold climate and is resistant to low temperatures, and the best temperature for its growth is 12-23, when the temperature is lower than 8, it is easy to suffer from frost damage. Therefore, it is also important to let the leeks survive the winter safely. The stems and leaves of leeks are not cold-tolerant, and their underground rhizomes are very frost-tolerant, as long as they take wintering measures, they can still grow normally in the second year and be harvested continuously.

Then the question is, how do leeks overwinter?

In the farmer's hometown, leeks are usually covered with straw. Generally, after the beginning of winter, the temperature is relatively low, and at this time, leeks will begin to enter the overwintering period. Before overwintering, the last stubble of leeks is usually cut off and the surrounding soil is covered with the roots of the leeks.

This can not only prevent freezing, but also play a role in loosening the soil and improving the permeability structure of the soil. When this is done, cover the straw evenly over the roots of the leeks, as thick as possible.

In the past, many people had cattle at home, and they would also cover them with cow dung. This method really works, and it's more useful than straw!

However, in recent years, because there are fewer farmers and fewer cattle raisers, there is no straw and cow dung, so there is more mulching. The previous methods are the same, but when covering, the mulch film is chosen to cover, which is actually better for thermal insulation. Some experienced old farmers will also pile up a bunch of weeds or sorghum stalks on the north side of leek planting, which is also to prevent the north wind from blowing directly, and the effect is also very good.

Guys, give it a try.

How should leeks survive the winter winter?

Growth habits of leeks. Leeks are perennial root vegetables, with strong adaptability, cold and heat resistance, and are planted in all regions of our country, and can be planted in all seasons in the south. Leeks like a warm and cool climate, with seeds germinating at 12 degrees Celsius and growing at 15 to 25 degrees; Leeks are shade-tolerant, the light should be suitable, too weak photosynthesis is not good, too strong leeks are of poor quality; It has high requirements for soil moisture and needs to be maintained at 80 to 90 percent.

How leeks survive the winter safely. Nitrogen control method, which is a common method for most vegetables, is to reduce the use of nitrogen fertilizer in the dormant period of leeks, too much nitrogen fertilizer, the cold resistance of plants becomes poor, and the top dressing is earlier, which promotes the aging of leek seedlings. Before the arrival of the low temperature season, you can try to apply phosphate fertilizer once, which can improve the ability of leeks to withstand cold temperatures.

Manure pouring and soil cultivation method. When leeks are wintered, warm farm manure such as pig manure or cow manure can be applied, or 400 to 500 catties of manure water per mu can be poured before frost to avoid freezing the soil. The soil cultivation method is to use fine soil to maintain the root system, which can make the soil loose and increase the temperature of the soil, and this method can directly protect the roots of leeks.

Mulching or dusting. The mulching method is to cover the rapeseed furrow or vegetables with wheat straw and straw before frost, and pay attention to the density when mulching, and not cover all the vegetables, which will seriously affect the photosynthesis of leeks. Scattering ash is to sprinkle plant ash on vegetables before the low temperature arrives, which can also raise the temperature.

In short, the way to do a good winter for leeks is to try to increase the temperature of the surrounding or soil to avoid the root system of leeks being frozen, and you can use fertilization or covering a layer of straw to increase the low temperature. Of course, it can also be smoked to raise the ambient temperature and protect the leeks from frostbite.

1. How to survive the winter.

1. Watering frozen water: As long as the frozen water is watered in time, better wintering can be ensured. It is important to take care of the watering time, not too early or too late.

The moisture will be absorbed too soon, and it will not play a role in providing protection from freezing. Late pouring is easy to produce frost damage, which not only can not prevent frost, but also aggravates frost damage. It should be watered in early December every year, and watered thoroughly and sufficiently.

2. Soil fertilization: Although leeks have entered the dormant stage in winter, they still need to be fertilized properly. 1,500 kg of human urine manure should be applied per acre, and soil cultivation should be carried out.

Soil protection protects its roots from freezing, and is usually done three times throughout the winter, just by piling up near the roots. In addition, it can be covered with hay, which also acts as an antifreeze protection.

Second, how to plant and grow well.

If you want leeks to grow better, you should soak the seeds before planting, and pick out the shriveled ones if they are dry, so as to improve their germination rate. And to promote germination, soak it in water for two days, and then plant it after opening. It is best to choose planting in spring, according to 10 cm row spacing, 2 cm plant spacing, not too dense, otherwise it will also affect growth.

When it grows to a length of 10 cm, it can be harvested and eaten. In addition, it is important to fertilize properly after each harvest to promote better germination.