What do I need to pay attention to when growing coriander in my own vegetable garden?

Coriander is often used in stir-fries and stews to enhance flavor. We often put it in the dish so that it tastes more fragrant. It is said that coriander** is getting more and more expensive in many places, but many people like to eat coriander. Today I will introduce to you the method of growing coriander at home.

1.Prepare the seeds.

Prepare coriander seeds, which are sold in this supermarket and wet market. Be sure to choose one that is within the shelf life and can germinate smoothly when planting. If there is a little soil in the roots, it is easier to survive.

New coriander seeds have a dormant period and should be treated at low temperature to break the dormancy. First, rub the fruit open, soak the seeds for 20 hours, and take them out to dry. Wrap the seeds in wet gauze, put them in a refrigerator crisper (2-4 degrees is appropriate), leave them for 3-4 days, and then take them out for planting.

Take it out every day for breathability.

2.Soil conditions.

The root system of coriander is a straight root system, which needs a deep soil with good structure and strong root absorption capacity, and needs to be planted in soil that retains water and fertilizer to meet the needs of absorbing nutrients and water. Coriander fertilizer, which requires a lot of nutrients to keep the leaves green and vigorous, requires fertile soil with more humus.

3.Moisture content.

Coriander loves water and grows mostly in the leaves. The erection of the leaves requires a lot of water, so it is necessary to water frequently throughout the growing season to keep the soil moisture content at about 60%, but not too much at once. The leaves absorb too much water and are easy to age, and the roots are afraid of standing water, so watering can not accumulate water.

4.Lighting conditions.

Coriander needs short, medium sunlight to grow. When coriander seedlings grow leaves, they can be placed in the sun. Ensure about 5 hours of sunshine every day.

Grow in the vegetable garden and cover it when the sun is strong at noon. Because too much sunlight can burn the leaves, making them purple and senescent.

5.Harvest at the right time.

Coriander has a short growing period and can be harvested in about two months. When harvesting, dig up from the roots, remove the soil and old yellow leaves, and wash them.

Coriander can be harvested 30 days after high temperature sowing and 40 to 60 days after low temperature sowing. The process of growing coriander is not cumbersome, we only need to manage more at different times to make the coriander highly productive.

When planting, we must choose high-quality varieties, and then we should also choose fertile soil, timely watering and fertilization, to ensure sufficient light, to avoid insect pests, but also need to spray some pesticides regularly, do a good job of drainage and ventilation, must be timely loosening the soil, to maintain the permeability of the soil.

It is necessary to pay attention to the process of planting, the disinfection of the soil, the need to pay attention to some insect repellent problems, the appearance of insect repellent, and some diseases that will occur during the growth of coriander.

It should be noted that when planting coriander, pay attention to have sufficient light, do not plant with other plants, turn over the soil, and water more.

Although many people don't like coriander, many people love the taste of coriander. Although it has aroused the disgust of many people, the price of coriander is not cheap, especially in some special stages, the price of coriander is too expensive. However, whether it is eaten as a vegetable or fruit, or paired with other roasted dishes, coriander can enhance the aroma of the dish.

Therefore, many people also like to grow some coriander in their vegetable garden.

If you want to grow coriander in your own garden, you can grow it outdoors, and in the south, you can grow it in three seasons a year. Coriander can be grown in spring, autumn or winter in the south, but in northern China.

Most of them are planted in the spring. If you just grow some of your own food in your garden, you can start planting in the fall, and you can grow coriander from the end of August to the middle of October every year.

The temperature suitable for the growth and development of coriander is below 20. The germination time of coriander is fast and slow, and sometimes it can sprout in a week, but if it is slow, sometimes it must take 20 days to sprout, which should be planted according to the weather. In cold places, the emergence rate of coriander is higher than that of hot places, if the ambient temperature is too high, the rate of coriander germination will be slowed down, and even cause coriander not to sprout.

In addition to accountability, planting coriander also needs to find the right way. For example, in the selection of seeds, we must do a good job of sufficient control, and in the case of purchasing, we must also buy seeds in reliable areas, so as to ensure the quality of coriander.

In addition, before growing coriander, it can be made by hand.

If the husk of the seed is smashed, the seed of coriander is unusually hard and it is difficult for water to enter, so it will cause slow germination and uneven teeth. In fact, it is also very convenient to remove the shell, you just have to use a rolling pin to grind it in half. It is generally more appropriate to plant coriander gradually at the end of August, and whether it is planted in your own vegetable garden or on the top floor or living balcony, it is okay to use the right way.

It can be planted in spring and autumn, with the most common planting in autumn, the planting time is during the second volt and the beginning of autumn, and the most planted before and after the beginning of autumn, because coriander is a typical cold-loving plant, too high temperature environment, is not suitable for the growth of coriander, only when the weather becomes slightly cooler, when the temperature difference between day and night is large, planting coriander is very suitable for the growth of coriander.

Coriander can be sown from September to November every year, and it is relatively hardy, and the optimum temperature for its growth is 17 to 20 degrees Celsius.

Coriander can be planted in the middle of April, but coriander cannot be planted now, because coriander will not survive if you plant coriander now.

Coriander is a great condiment, whether it is soup, noodles or hot pot, it has a fresh fragrance that can make people appetize in an instant, and it is very nutritious. Coriander can also be grown in hydroponics, but on the one hand, hydroponic technology is relatively complex, and on the other hand, the nutrient solution is basically a chemical fertilizer, so it is not recommended for individuals to use hydroponics. I won't introduce the hydroponic method here.

After the coriander seeds are broken, soak the coriander seeds directly in warm water, or you can wrap the seeds in gauze and soak them in warm water.

The soaking time should be more than 24 hours and less than 48 hours, and try not to exceed 48 hours. Coriander can be grown all year round, but it is best sown in the cool autumn, generally from late August to late September in the northern region and from late September to late October in the southern region, when it is sown, it grows quickly and robustly, it can be eaten after 30 days of sowing, and it can be safely wintered. In order to ensure uniform emergence, the seeds are germinated about 2 weeks before sowing, and more than 90% of the seeds can turn white after sowing.

When sowing, the seeding bed is first watered thoroughly, then evenly sown, and finally covered with a thin* about 1 cm thick, covered with corn stalks, straw and other shade and moisturizing, and all shade is removed after the emergence of seedlings. Coriander pits have a strong frost resistance and are sown in autumn and overwintered. When the temperature is lower than -5 degrees, it is necessary to build a small plastic arch shed for simple heat preservation to prevent dry and cold winds from blowing in winter, causing the leaves to dry up and affecting consumption.

Coriander is afraid of hot summers and summers with difficult natural conditions, so the summer coriander ** is relatively high, several times or even dozens of times that of autumn coriander**.

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First of all, when planting, we must choose the soil is more fertile and broad land, and we must use farmhouse fertilizer when fertilizing, do not use the fertilizer bought outside, and often water the plants, but also to prevent the occurrence of pests and diseases, if there are small insects, then we must spray insecticides in time. But I think the most important thing is that when growing coriander, you must pay attention to the details and never cause unnecessary trouble to yourself.

Coriander can be grown by crop rotation. The things that need to be paid attention to are to pay attention to the planting interval of coriander, pay attention to the density of planting coriander, pay attention to the growth of coriander, but also pay attention to the prevention of coriander diseases, but also pay attention to the prevention of insect pests, and also pay attention to the frequency of watering and fertilization.

It is necessary to select coriander seeds that are resistant to diseases and pests, soak the seeds for disinfection, choose fertile soil, carry out timely weeding, spraying pesticides, top dressing and fertilization; It should be noted that the temperature and humidity when planting coriander, the soaking time should be between 24 hours and 48 hours, and the sowing should be carried out evenly.

Enough to plant coriander in the vegetable garden at home, the planting area does not need to be too large, control the temperature, prepare more chemical fertilizers, farm fertilizer, pay special attention to the temperature is not too high, to add more water, determine the sandy soil, water absorption.

You can plant coriander in the vegetable garden at home, the planting area does not need to be too large, control the temperature, prepare more chemical fertilizers, farm fertilizer, pay special attention to the temperature can not be too high, add more water, choose sandy soil, strong water absorption.

Coriander is often chopped in everyday life and sprinkled in dishes or soups to taste. The vitamin C content in coriander is much higher than that of ordinary vegetables, so eating coriander is good for the body, and it is very convenient to grow coriander in your own vegetable garden. So how do you grow coriander in your garden?

What should I pay attention to? Let's find out.

1.Soil types.

The best soil type in the vegetable garden is characterized by loose soil, rich soil organic matter, easy drainage and watering. Immediately after harvesting, the soil is ploughed, raked flat, and the sides are long meters. Subsequently, 4,000 kg of high-quality agricultural fertilizer, 10 kg of potassium dihydrogen phosphate and 10 kg of potassium sulfate were sprinkled as base fertilizer on 1 mu.

2.Cultivation of coriander.

Coriander is cultivated in strips or by sowing seeds. The growth period of coriander is relatively short, but its main stem is very thick, it is a shallow-rooted vegetable, and the top soil ability is poor, and the fertilizer absorption ability is strong. For the cultivation of coriander, it is necessary to select rich land resources to benefit the planting and management of coriander, so as to promote the digestion and absorption of rhizomes and the healthy growth of the main stem.

3.Cultivation of coriander.

The cultivation of coriander can be divided into two types: large-leaved coriander and small-leaved coriander. The small-leaved coriander is suitable for autumn planting, and the suitable planting period is around mid-August, with a spacing of about 10 to 15 cm between the rows and a depth of 5 cm for ditching; The ditch is carried out at o'clock to a depth of 4 cm.

4.Management of coriander.

Growing coriander also requires improved management of the garden. Always pay attention to hoeing or fertilizing. Coriander is a kind of warm and humid crop, planting to water once, early do not need to water too much, generally 10 days or so watering once, the growth of large water demand, generally once a week, in the watering at the same time use once or three reasonable base fertilizer, to ensure that coriander can digest and absorb sufficient water and nutrients, so as to promote the growth of small seedlings.

After the leaves of the coriander are sealed to the ground, there is no need to turn the soil again, just carry out 2 to 3 times of purposeful grass pulling.

5.Parsley pest prevention.

Sclerotinia sclerotinia and leaf blight of coriander are more common diseases, the prevention and control of sclerotinia sclerotinia should be carried out in the relevant plots, and the leaf blight is mainly treated with pesticides, so we choose carbendazim, mancozeb, methyl tobuzin, chlorothalonil and other mixed water to carry out spraying treatment.

Pay attention to the weather, pay attention to the temperature, pay attention to the seeds of coriander, pay attention to the soil, pay attention to the choice of pesticides, and pay attention to watering.

It is necessary to ensure that the outside temperature is maintained at about 20 degrees, timely watering, timely fertilization, prevention of pests and diseases in advance, timely spraying of herbicides, and timely killing of germs.

Pay attention to the problem of temperature, the height should be controlled at about 25, you also need to pay attention to the problem of precipitation, if there is rainy weather, do not go to sowing, must go to turn the soil, but also pay attention to do not have other crops around, will be interfered with.

The actual cultivation technique of corianderTemperature

It likes dampness and cold, does not tolerate high temperatures, and is suitable for temperatures of 15-20 (coriander can tolerate low temperatures of -1 to 2, and grows slower if it exceeds 30).

Lighting

Light-loving, east, west, and south facing living balconies and roofs can be planted (the sun is too strong and needs moderate shading).

Ambient humidity

Seedlings are not suitable for overwatering, if they are watered too much, it is very easy to have some root diseases and pests. When the seedlings reach the last 10cm, the main stem grows abundantly, and should be watered frequently with small water to maintain the moisture of the soil surface.

Soil

Soil with good water solubility.

Seeds

Coriander seeds have a relatively hard shell, if the shell is not broken, the seed moisture absorption rate is relatively slow, and the friction resistance of germination is very large.

1. Find a tool such as a larger woodworking board, put the coriander seeds on the floor plan, and rub the seeds a little hard to make the casing crack (if you have a lot of strength, you can also rub it by hand). You can't use a special tool with a small area to rub the seeds with all your might, so as to avoid grinding the seeds, then you will not be able to germinate at all.

2. After the coriander seeds are shelled, put the coriander seeds into warm boiled water immediately and soak them, or wrap the seeds with gauze, and then put them in warm boiled water to soak. The soaking time should be within 48 hours above 24 hours, and it should not exceed 48 hours as much as possible.

3. After soaking, take out the seeds, wash them with cold water, and dry them slightly to facilitate the planting below.

Planting

Dig a hole in the soil with your fingers, put in 5-7 coriander seeds, and then cover with a thin layer of soil (centimeters are sufficient, and the soil mixed with bottom fertilizer should be watered well in advance);

Remarks name: Before budding, pay attention to prevent high temperature, prevent sun exposure, if the sun is too poisonous, to carry out moderate shading; If planted in severe cold temperatures, it can be moderately covered with agricultural mulch film to insulate and moisturize and replenish water. Try to keep the soil surface temperature around 20 degrees, not less than 10 degrees, not higher than 30, otherwise the budding is very poor.

Sprout growth and replenishment

Budding occurs about 1 2 weeks after planting. Coriander seedlings grow slowly, and the soil can be kept moist, and too much watering should be avoided.

When the seedlings are basically ready, pull out some of the poorer growth and leave a strong main stem to grow again (2 plants per nest can be left).

Remarks name: Some pot friends choose this kind of method: do not replenish the seedlings, wait for the vegetables to grow to almost the end, first pull out the larger ones and swallow a batch; Then I fattened up, grew a little more, and swallowed a batch.

Fertilization

When the seedlings reach the last 10 cm, the coriander will grow more abundantly, and should be watered frequently to keep the soil surface moist. At the same time of watering, according to the specific conditions such as growth rate, top dressing organic nitrogen fertilizer 1 2 times. (TB storefront retrieves "shell lang green ecological remediation" to buy organic fertilizer).

Harvesting

The growth period of coriander is not long, and it can be harvested in about 60 days (it can grow to 15-20cm). Generally, the large main stems are harvested first, leaving a smaller one to grow again, and at the same time, pay attention to the top dressing and organic nitrogen fertilizer.