What is the cultivation method of carrots? How to manage it later?

Carrots are a vegetable that is still easier to grow than other vegetables, and you must choose a better variety in advance when planting, remember to prepare and fertilize the land before planting, and apply foot fertilizer in the ground, and then sow seeds. Carrots are sown, after entering, we should pay attention to the germination process in the middle, and remember to manage in time, after the carrot seeds germinate, we must remember to water and fertilize in time, so as to ensure the yield of carrots. <>

In the process of planting carrots, if you plant them in autumn, it is best to choose varieties that can mature in about three or four months, and buy some good seeds to ensure that the seeds can withstand high and low temperatures, so as to improve the germination rate and survival rate of carrots. Before planting any kind of vegetables, the ground must be turned over, although the carrot plant is very adaptable to the environment, but the requirements for the environment are also relatively high. Therefore, it is necessary to choose a land with good drainage, the soil should be loose, and the organic matter content in it must be high, so as to meet the fertility needs of carrots when they are growing.

Before planting, remember to plough the ground, the depth of the ploughing is about 30 cm, and prepare some fertilizer, which can be potash fertilizer or well-rotted farmhouse fertilizer, mixing fertilizer with the soil. The next thing is to sow carrots, you can choose before the beginning of autumn, and then after the carrot seeds are selected, soak them in cold water for about 5 hours, and then put them in a damp cloth for germination. <>

Before the sowing activity, you should water the soil with some water, then sow the seeds, and then cover them with a thin layer of soil, about once a day, and the seedlings will grow after about three or four days. When the carrot grows about two leaves, you can start the seedlings, at this time to remove the thinner or yellowish seedlings, the distance between the two carrots is about 15 cm. In the process of growth, carrots should not have too much water in the later stage, and they should be topdressed about three times during the growth period.

The way to plant is to first cultivate the soil, then ensure that the soil is nutritious, and then sow the carrots. In the later management, we must pay attention to the control of carrots, and also pay attention to the control of temperature. It is also necessary to pay attention to temperature control, but also to moderate control, and also to pay attention to weather control.

The soil should be very fertile, the pH should be appropriate, the quality of the seeds should be good, more watering, more fertilization; In the later stage, it is also necessary to water according to the growth rate of carrots, apply more fertilizer, do a good job in the management of insect control and pest control, and have a certain amount of sunshine and suitable temperature.

The planting method is to first apply a base fertilizer, then dig deeper, and then get seeds into it. In the later stage, you should water more and get more fertilizer.

Before sowing, deep ploughing and fine raking, applying sufficient base fertilizer, 4000 kg of circle fertilizer per mu, 5000 kg of eggplant oak, 20 kg of superphosphate or diammonium phosphate, 25 kg of potassium sulfate, 30 kg, sprinkle evenly and plough, the depth of the tillage layer is about 25 cm, and the furrow is made after leveling. Management of moisture in carrot fields. Carrot sowing is shallow, and if there is not enough water after sowing, carrot seedlings emerge unevenly, therefore, after carrot sowing, the soil should be kept moist and watered if it is dry.

After the seedlings emerge, they are watered once a week depending on the drought conditions of the land. In the later stage of carrot growth, the soil should also be kept moist, but the water should not be too large, carrots in the expansion period, the water supply should be even, the water is less and more, the soil is watered suddenly in the case of drought, carrot cracks are prone to appear, so that the quality of carrots is reduced.

Sowing and raising of carrots.

Select seeds with high germination rate, rub off the prickly hairs, soak the seeds, and generally sow or sow them after rain or irrigation. The row spacing is 20 30 cm, and the depth of the trench is 2 3 cm. After sowing, cover the soil centimeters, and suppress after sowing.

Unearthed after 7 to 10 days. It can be mixed with cabbage, small round carrots or spinach that sprout quickly to prevent soil compaction, and can also provide shade for carrot seedlings.

Seedling method: 4 5 leaves when the seedlings are fixed. The plant spacing was 5 10 cm for the lead sowers and 8 12 cm for the sowers. The number of seedlings per mu: about 30,000 large species of locust tremor, 460,000 medium and small species.

After sowing, water thoroughly, and the seedlings are basically not watered during the seedling stage. After the shed is removed, the first water is started to be balanced, and urea is applied with 10 kg per mu. For field management, we must seize the right time to take advantage of the moisture top dressing.

Carrot growers need to understand that for plots with heavy clay soil or poor drainage, it is very easy to have root cracking and root rot, which has a very negative impact on the production of some long-rooted carrots. Secondly, the soil of the carrot planting plot is too dry, and the carrot growers need to combine the prevention and control of pests and diseases in the later stage to avoid the temperature of the carrot in the later stage of growth being lower than the temperature suitable for growth and development

<> sowing: The temperature is right in summer and autumn, so you don't have to worry about the emergence of seedlings, but carrots are two seeds in one husk, and it is best to rub them before sowing. Carrot is a root vegetable, must be planted in the deep soil plot, carrot likes nitrogen fertilizer, the whole growth period can be chased three times fertilizer, in the rapid expansion of fleshy roots per mu ammonium sulfate 10-15 kg, or urea 5-8 kg, half a month later for the second top dressing, and then half a month after the third top dressing, the amount of fertilizer is the same as the first time.

Before sowing, it is necessary to prepare the field, which is rich in organic matter, soft sandy soil, good drainage performance, and deep tillage layer. The fertilizer is based on organic fertilizer. After application, the tillage is fine and evenly raked, and fertilization is best carried out 3-5 days before sowing.

The first thing is to dig deep into the soil. In the past, carrots did not grow much because they were planted by sowing seeds, which were too dense and not dug deeply. If you want carrots to grow longer, you can't let the hard soil underneath hinder the growth of carrots.

Carrots can prevent cardiovascular diseases, prevent constipation, resist allergies, enhance the body's immunity, and when paired with some other ingredients, they will play a more good role, so we can all eat more carrots. When choosing land where carrots are grown, the land chosen must not be too poor soil, nor too flooded soil. The planting season is generally in early spring, when the temperature rises in early spring, which is most suitable for growing carrots.

Carrots are rich in nutrients and vitamin A content, and are the champion of vegetables, and are known as "little ginseng".

Planting carrots needs to pay attention to the selection of varieties, after soaking the seeds in order to better make the buds out, and it is necessary to remove the weeds in time, and the watering water must be reasonable, not too little or too much.

After the seedlings are raised, they can be planted, and after the planting, if there are weak seedlings, they should be eliminated in time. Reasonable implementation of water, to apply a good base fertilizer, and to chase fertilizer twice in the later stage.

When planting carrots, you must pay attention to their varieties, as well as the temperature required for planting, in the choice of soil, you must choose a more fertile one, and drainage irrigation is also very important. Fertilization can choose organic fertilizer, carrots in the harvest time should be appropriate, not too early and too late, so as to most effectively improve the yield.

Carrots should be planted with seeds, in April and May every year, after the soil chain filial piety soil ploughing, the carrot seeds are planted into the land, choose to cover with film, carry out timely watering, do a good job of soil fertility time, and you can eat perfect carrots after 3 or 4 months. Watering in time, ensuring sufficient sunlight, applying base fertilizer in time, doing a good job in field management, and preventing pests and diseases, so as to achieve high yields.

You can choose the right variety for planting, be sure to pay attention to the soil, compost in advance, reasonable watering, reasonable fertilization, and treat the radish on time.

Carrots should be planted in the spring, and after planting, be sure to pay attention to the breeding conditions, temperature and humidity, and watering time.

Carrot cultivation requires soil, fertile soil (loose, soft soil with good air permeability), abundant sunlight, and abundant water resources. Fertilize the field, then plough the ground well, apply organic fertilizer (potassium fertilizer) to the ditch, also called bottom fertilizer (to promote the growth and development of carrots), and then make a furrow, open a small river ditch from the middle to pour water, and then sprinkle the seed buds that are a little better and dry the fine soil evenly in the ditch, and then cover a thin layer of soil, preferably a layer of shading grass lotus seeds.

Improves germination rate and germination in 3 to 4 days. Carrot is a kind of green plant that takes underground stems, likes to grow and develop in a thick and rich, and loose and permeable sandy soil layer is the best, like some overly clay soil layer, poor soil and too alkaline soil layer, all are not suitable for planting carrots, carrot growth and development cycle time is short, growth and development speed is faster, growth and development period for soil quality dependence is very large, only suitable, rich soil layer, can be planted to produce good, suitable taste carrots.

Carrots from seedlings gradually need to be intensively managed. The seedling stage must be supplemented several times, with its roots are relatively thick, and the adjacent plants should be left with enough moderate intervals, and the relative density should not be very large. The basket should be filled with soil.

For the first time, after the time constant, the soil was filled when the basket was 12-15cm high; The second time in the process of growth, the underground stem is filled with soil when it is 1-2cm thick; The third time was filled again about 20 days before harvesting. Fertilizer management methods. In addition to applying foot fertilizer before planting, fertilizer needs to be applied 3 times according to the rising trend during the whole growth period, and the key is to use ammonium sulfate compound fertilizer with high-quality humic acid type.

In order to avoid root cracking of carrots, a single boron fertilizer or a compound fertilizer containing boron can be topdressed in the Pengda stage. Moderate cultivation of carrots is a key step to increase the yield and quality of carrots. In North China, carrots are suitable for planting from mid to late September to early to mid-November, and the appropriate agricultural season will directly affect the germination rate of carrots and the quality and production and sales of carrots in the future.

Fertilize the field, then plough the ground well, apply organic fertilizer (potassium fertilizer) to the ditch, also called bottom fertilizer (to promote the growth and development of carrots), and then make a furrow, open a small river ditch from the middle to pour water, and then sprinkle the seed buds that are a little better and dry the fine soil evenly in the ditch, and then cover a thin layer of soil, preferably a layer of shading grass lotus seeds.

When planting carrots, be sure to choose loose and fertile soil, and level the ground before planting. And be careful to keep the soil moist.

When planting carrots, you must choose relatively moist land, how to grow carrots can be watery, and studded.