Coriander is generally a vegetable used as a seasoning, so how much do you know about the cultivatio

Coriander is generally a vegetable used as a seasoning, and can also be eaten pickled or hot pot, due to its special taste, it is often chopped and seasoned, so, can you grow coriander, and when is the coriander sown.

When can you grow coriander?

The general temperature is not suitable for growing coriander. Here's why: Coriander can tolerate temperatures of -1 to 2 and is suitable for growing at temperatures of 17 to 20.

More than 20, the growth is slow, and the growth stops at 30. Coriander does not have strict requirements for soil, but the soil with good soil structure, strong fertilizer and water retention capacity, and high organic matter content is conducive to the growth of coriander.

The environment in which coriander is grown

The cultivation method of coriander should first give it a suitable growing environment. Only when the environment is suitable, the planted coriander will grow healthily, and the temperature should be controlled at 17 to 20. Coriander grows slowly above 20 and stops growing above 30, and the soil requires good soil structure, strong fertilizer and water retention, and rich organic matter The soil is most suitable for coriander growth.

The planting method of coriander is to choose plots with fertile soil, good water and fertilizer retention, good permeability, drought irrigation, and waterlogging drainage. Turn the soil deep in time, apply plantar fertilizer (4,000 kg of 1 mu of rotting farmhouse fertilizer, 100 kg of cake fertilizer), deep plough and harrow the ground, make a furrow 1 meter wide and 1 meter long, select excellent varieties of resistance for seed treatment, and mix seeds with a new type of high-fat film 800 times liquid (repel underground insect pests, isolate toxic infection, strengthen respiratory intensity, and improve seed germination rate), and then put it into the pit to germinate for a day and night, sow an appropriate amount on the furrow surface, field management, should be cut in time, and remove weeds in the field; Moderate watering, top dressing (spray 20-30 kg of ammonium sulfate per mu).

Spray 800 times of new high-fat film to enhance fertilizer efficiency, timely spray Zhuang Lingling in the growth stage of coriander, can make the stems and leaves of the plant thick, improve the resistance of coriander, reduce the amount of pesticides and fertilizers, reduce residual toxicity, improve the natural taste of spinach, prevention and control of insect pests, in the growth period of coriander, there are mainly early epidemics, late epidemics, sclerotia, gray mold, aphids, whiteflies, diving flies and other insect pests. According to the requirements of plant protection, timely spraying of targeted chemical agents for prevention and control, spraying 800 times of the new high-lipid film, can greatly improve the utilization rate of pesticide active ingredients.

Coriander can be grown all year round, generally in spring and autumn, spring is from March to April, and autumn is from September to October, and the temperature in both seasons is around 20 degrees, which is very suitable for the growth of coriander. Coriander husks are very hard, and conventional sowing methods will cause slower germination rates, you can spread the seeds on flat ground, use something less hard, such as beer bottles, and break up its shell, and then sow it, or soak it to germinate, and it will germinate in 8-13 days after sowing.

When planting coriander, we should pay attention to the planting time, the planting time is in March and April every year, and the seed treatment should be done, and the land should be selected and prepared.

1.Planting time: Coriander is a vegetable that likes a warm environment, it can be planted all year round, it is recommended to plant mainly in March and April in spring and September in autumn for planting, when the temperature warms up, 2

Land selection: Coriander has high requirements for planting location and land, so it is recommended to choose soil with high organic matter content, fertile, moisturizing ability and drainage ability. When preparing the land, it is necessary to plough deeply and plough deeply, 3

Sowing seedlings: Treat the seeds before planting, rub off the outer skin of the selected seeds, soak the seeds in warm water for 24 hours, and wrap the seeds in a damp cloth after taking them out, and wrap the seeds in a damp cloth.

The best way is to put the dishes in your own garden, don't plant too much, choose excellent varieties, and maintain the temperature at 15 to 20 degrees Celsius, so that the coriander can grow well.

Pay attention to the temperature of planting, handling seeds, sowing management, watering amount, pesticides, fertilizers, so that you can grow good coriander.

1.Planting time.

Coriander is a vegetable that is sensitive to high temperatures and can be grown in all seasons except summer. Coriander grows in the right temperature and environment and can quickly grow new roots, which in turn will grow faster. Especially in greenhouses, if properly managed, one planting coriander can be harvested five to six times.

2.Seed treatment.

Seeds with good quality, strong fragrance and no obvious mechanical damage on the surface should be selected. Then soak the seeds in warm water at 55 for 15-30 minutes. Then peel off the coriander seed coat and soak it in water for about 20-14 hours.

Once the seeds have swelled, they are ready to be removed. Next, you can prepare for the seedling work.

3.Cultivation method:

Before planting, it is necessary to choose land with good soil structure, strong water and fertilizer retention capacity, strong drainage and high organic matter content. Apply 1000-1500 kg of farm fertilizer, 10 kg of diammonium phosphate and 10 kg of potassium sulfate per mu, and then completely turn over the soil and level it. You can sprinkle the treated seeds evenly in the soil, and then cover the seeds with a layer of fine soil of about 2-3cm, press it with your feet or tools, and you can water it.

Just keep the soil moist.

4.On-site management.

In the process of growing coriander, a large area of weeding is required 1-2 times to prevent weeds from absorbing nutrients from the soil. Since coriander is not drought tolerant, it needs to be watered every 4-6 days. Coriander needs to be watered 5-8 times a month to keep the soil moist during the growing season.

In the middle of coriander growth, it is necessary to top dressing in time, and 10 kg of urea can be applied per mu to ensure the good growth of coriander.

5.Harvest in time.

When the parsley grows to 30-35 cm, it is ready to be harvested. It is advisable to water again before harvesting, which will help pull the cilantro out of the soil. It is advisable to uproot it.

In this way, it will be stored for a long time and will stay fresh for a long time. If dry, you can spray a small amount of water.

I believe that as long as you follow the above points well and manage them carefully, you will definitely be able to obtain high-quality and high-yield coriander.

Be sure to ensure the temperature, pay attention to the light time, tease because the planting time of this plant is particularly short, so we must grasp the time, we must replenish water and fertilizer in time, choose high-quality seeds, and choose the soil with good drainage.

Pay attention to the selection of varieties, pay attention to water, pay attention to nutrients, pay attention to the condition of the soil, be sure to avoid pests, avoid some fungal infections, need to control and spray pesticides in advance.

First of all, when planting coriander, you must choose the land with relatively fertile soil, and you must use farmhouse fertilizer when fertilizing, do not use the fertilizer bought outside, and often water the plants more, and prevent the occurrence of pests and diseases. But I think the most important thing is that when planting coriander, you must soak the seeds in water for about three hours.

Coriander is a relatively common plant vegetable, some people prefer to eat this kind of thing, but many people don't like to eat this kind of thing. So it is not very easy to grow a vegetable like coriander, so let's talk about the habits of coriander and how coriander is grown. <>

Enumeration: 1: Temperature conditions:

First of all, temperature is more important in coriander planting. Coriander is a hardy and heat-tolerant plant, the suitable temperature for the growth of coriander is about 17 degrees to 20 degrees, coriander can only tolerate a short period of -1 to 2 degrees of low temperature, if the temperature is higher than 20 degrees when their growth will be very slow. If the temperature reaches 30 degrees, they will stop growing.

It can be seen that the temperature requirements of coriander are still quite high, so we must strictly control the temperature of coriander in planting. In winter, it is necessary to keep warm when planting, and to take measures to cool down when planting in summer. <>

2: Water conditions: Coriander is not drought tolerant and likes a humid environment, but the root system is not afraid of waterlogging.

When watering, you should water a little less, watering should follow the watering principle of less watering, not too much water at a time, and the field can not go to the water, if the watering is too much, there will be rotten roots. So there is still a certain method when watering coriander. Neither more nor less watering.

3: Soil conditions: Coriander does not have too high requirements for soil.

It is suitable for soil cultivation with comprehensive nutrition, strong fertilizer and water retention, good drainage, and pH value between the levels, and is not suitable for planting in sandy land. The soil in the process of planting coriander is generally not too demanding, as long as there are certain conditions. <>

4: Light conditions: Coriander does not have very high light requirements, but it generally needs a certain amount of light.

Appropriate light can improve the efficiency of photosynthesis and have a positive promoting effect. It can promote the growth and development of coriander. However, when the light is too strong, the stalks of the coriander will become very hard, and the leaf color will also be purple-red and will age, which will affect the taste of the coriander.

1.Planting time.

Coriander is a vegetable that prefers a warm environment. Although it can be planted all year round, it is recommended to plant mainly in May and June in the spring, when the temperature warms up and can promote the growth of coriander. It is also possible to plant in October each autumn.

2.Land selection and preparation.

Coriander has high requirements for planting location and land, so when choosing planting land, it is recommended to choose soil with high organic matter content, high fertility, moisture retention and drainage ability. When preparing the land, it is necessary to plough and plough deeply, and apply a certain amount of base fertilizer to ensure the subsequent growth of coriander.

3.Breed selection.

It is recommended to choose seeds with good drought tolerance, fast growth and late sprouting, which is conducive to the later cultivation of coriander. Such as Beijing coriander, North China large leaves, etc.

4.Soak seeds to promote germination.

Soak the seeds in clean water for about 24 hours. After removal, spread on a clean cotton cloth 2 3 cm thick and cover with a damp sack to keep the seeds moist. After 7-10 days, most of the seeds are exposed before sowing.

4.On-site management.

It is best to apply 4,000 kg of rotten agricultural fertilizer and 100 kg of cake fertilizer per mu of planting land. Newly planted coriander does not need to be watered. It is generally not watered for the first time until after planting.

The second watering after this watering needs to be watered every 7-10 days and every 5-7 days thereafter. If the basal fertilizer is applied sufficiently, the coriander does not need to be topdressed during the growth period, but if the soil nutrients are found to be insufficient during the coriander maintenance period, some urea and phosphate fertilizers need to be topdressed in time.

5.Pest control.

Coriander summer diseases are generally few, mainly seedling wilting disease, adult virus disease, anthracnose and spot blight. Just spray the medicine after the coriander emerges. The main pest is aphids, which are very common in hot and arid conditions.

Usually suck coriander leaf juice. It can be sprayed with 10% imidacloprid 800 times.

6.Scientific harvesting.

30-40 days after emergence, the plant height is 15-20 cm when it can be harvested, and watering and top dressing are timely after harvest to ensure the yield of subsequent coriander.

Coriander is a very popular vegetable, the best way to grow coriander is to use a large foam box to put soil, and then bury the coriander in the soil, pour water, seal it with plastic wrap, and put it in a particularly sunny place, about ten days to half a month or so, it can slowly sprout and grow.

Choose the right time, you should pay attention to temperature and humidity, you should choose the soil with good drainage and irrigation, you should do a good job of sampling, you must do a good job of sowing and seedling raising, and the temperature should be controlled at about 17 degrees to 20 degrees.

You can choose greenhouse planting, you can choose ordinary planting methods, choose the right varieties for planting, you need to treat the soil in advance, pay attention to watering, you can lay a layer of film, so that you can improve the germination rate.

Choose good varieties for planting, choose the right soil, choose the right time, control the outside temperature, and not be exposed to the sun.

Choose the time of planting, choose the place of planting, the variety of planting, the soil of planting, the environment of planting, and pay attention to insecticide.

To choose high-quality seeds, we must do a good job in seed seedling, we must ensure that the bottom fertilizer is sufficient, the planting process should be watered and fertilized in time, and we should pay attention to the planting time, planting depth, and planting density.

I think you can grow coriander by artificial, machine, indoor and outdoor cultivation. But when planting, we must pay attention to weather problems, soil problems, fertilization problems, planting problems and temperature problems.

To choose coriander seeds that grow faster, it is necessary to ensure the fertility and drainage of the soil, ensure that the bottom fertilizer is sufficient, use a variety of fertilizers in rotation to prevent pests and diseases, and also pay attention to planting density.

Another name for coriander is coriander, and the medicinal properties of coriander are very high. It has a very good spleen and appetizing effect, and many people use coriander to make cold dishes. The key to coriander in China is that it is grown more in coastal cities, and there are also some people who specialize in planting coriander for market sales.

Coriander has an effective effect of clearing heat and removing fire, and many dolls like coriander. So, do you know what are the best planting methods and when? Now, let me introduce it to you!

The key cultivation method of coriander is open-field cultivation, which can be grown in all seasons. The first choice is to choose a good species, and it is best to choose a species that is more resistant to high temperatures, because most of the regions in our country are relatively hot. You can choose Qingyun sharp-leaved coriander and Shandong Zhizhi Province sharp-leaved coriander.

After choosing the species, you can gradually cultivate and plant it in the open field, choose a richer soil layer, bury the seeds, and water the soil with tap water. For open-field cultivation and planting, you can choose to build some greenhouses to carry out light and sun protection. Coriander can also be immediately relocated to the room for planting, and the coriander species that are resistant to high temperatures are also selected for indoor planting, in addition to the soil layer is more water-draining, otherwise the coriander sprouts are very perishable.

In addition to burying the seeds directly in the soil, you can also sow the seeds immediately, and there are generally two ways to plant them, soak the seeds in water for a while, and then sprinkle them on the top of the rich soil layer. Let the seeds take root on their own. During times of temperature and drought, it should be watered frequently, once or several times a day.

In the process of high humidity, you can lower the shed and build a low watering. It is necessary to carry out the turning of the soil on time.

Timely fertilization and insect control can ensure the healthy growth and development of coriander.

Coriander is generally sown in May and June, and these two months are very suitable for seed germination when the temperature gradually rises. Coriander is generally sown for 50 days before a bumper harvest. It is a green plant that grows and develops more rapidly.

Before sowing, it is best to soak the seeds in cold water for 24-28 hours. The germination time of seeds is 3-4 days, and in the next few days, you can water more and turn the soil. And when the temperature is too huge, you can build a small shed to shade the light.

Above, is the good planting method and time of coriander that I know for you. At the same time, coriander is also a very delicious condiment, and many people use coriander as a seasoning in the process of boiling soup and drinking noodles. Coriander can also be made into tempura, which is crispy and delicious, and is the hegemon among vegetables and fruits.

The taste of coriander is very fragrant, it can make people appetize, and coriander is very suitable for people who drink alcohol. Coriander is also very nutritious in vegetables and fruits, and it can cure psoriasis, ** disease, etc.