Coriander planting technology, coriander planting method

First, the planting method.

1. Soil: Before planting the plant, we can properly loosen the soil to ensure that the soil is soft, and then we need to sprinkle some Bika granule fertilizer into it to help the plant in a better state in the future development process.

2. Next, you need to sow seeds, which can be planted in May-June, and the seeds should be soaked in water for at least a whole day in advance. After that, take it out and put it in a place with a good temperature for a period of time, and when it sprouts, you can put it into the ground.

3. After sowing, it is necessary to give an appropriate amount of water, and the substrate is required to be in a moist state, but there can be no stagnant water, and the plant will be rotten and the root system will be rotted for a long time, and then the plant will die.

4. In order to maintain a constant temperature, you can cover it with mulch film to play a role in heat preservation, and when the plants grow out, remember to weed them, and observe more to prevent pests and diseases to ensure their healthy growth.

2. Precautions.

Remember to loosen the soil a little when topdressing to prevent uneven burning of the plant, and it is important to maintain a stable temperature.

Explanation of the planting method of coriander:

1. Preparation for planting.

The container for planting coriander is different from planting flowers and plants, and requires a larger plastic pot, which is different from ordinary flower pots. The container you need to grow coriander, it is best to choose a rectangular one, about 50 cm long and 30 cm wide, as shown in the picture below. The underside of the plastic pot should ensure that the water can flow out, and good drainage can ensure the success of planting.

Fill the container with the soil needed for planting, use the general soil, soak the soil with water, and do not need to apply fertilizer for the time being, and the soil only needs to be loaded into two-thirds of the container.

2. Seed treatment.

Before planting, the seeds must be treated. After buying the coriander seeds, soak them in water for about a day, then scoop them up and wrap them in a damp cotton cloth. Generally, coriander seeds are a small round grain when they are bought, and we must divide the coriander seeds into two and turn them into half, so that the germination rate can be improved and the germination time of coriander can be advanced.

How to process the seeds: Pour all the seeds of the coriander into a bag, then spread the bag flat on the table, crush the bag with a small spatula, and then rub the bag with your hands, so that the seeds can basically be split in half and become half. If the planting time is winter, soak the seeds in warm water at about 40 degrees Celsius for about 3 hours before planting.

3. Planting and cultivating.

Spread the treated seeds evenly on the ground, preferably densely, so that the yield can be increased and more coriander can be grown in a limited space. After sowing the seeds, spread a layer of fine soil on the seeds, cover the seeds, and you can wait for it to germinate, and the waiting time for germination is generally about 15 days.

Fourth, water and fertilizer management.

Coriander is not drought tolerant, but it does not need to be watered every day during the planting period, as long as the soil is moist, when you see the soil dry and agglomerate, you need to water it (generally 5-7 days, the watering cycle can be decided according to the actual situation). Watering can can choose to use a watering can for watering, watering to comply with the "small water watering, remember to flood watering", after watering, it is best to place it in a sunny and cool place, such as a balcony, by the window. Coriander will generally emerge in about 15 days, and then it will grow leaves in about 15 days, and when the coriander grows leaves, it will be watered, and then some organic fertilizer will be applied.

5. Disease prevention.

Coriander generally does not have any diseases, but there are relatively more pests, so it is necessary to take pest precautions. Some insecticidal drugs are generally used for prophylaxis (depending on the actual situation), and spraying is carried out every five to seven days.

6. Mature harvesting.

Coriander can generally be harvested in 40-60 days. After ripening, every time you harvest, you can pinch the bottom directly by hand. When you can harvest it, you can pinch some every time you need to use it.

It can also be stored, and the storage can be buried in the soil freezing method, and the buried soil freezing method is relatively simple to operate, but it needs to be taken out and placed in a place of 0-10 degrees before eating, and thawed slowly. This method is very effective in making the color and taste of the coriander the same as when it was first picked.

Now it is generally in spring and autumn, officially speaking, there is no good harvest, if the weather is too hot, it will affect the growth of food, and the yield in the later period will also be reduced.

Coriander cultivation methodSeed treatment. The seeds of coriander are its fruits, and if they are sown directly, they should not germinate and emerge, so they should be treated with seeds before sowing. The easiest way to do this is to roll the coriander seeds in half and sow them.

It is also possible to rub the fruit in half, soak it in warm water for 24 hours, promote germination at 20 degrees, and finally sow seeds. Sowing seeds in high temperature periods should be refrigerated for a week at a temperature of 5 10 for low temperature treatment. After treatment, it can ensure the emergence rate of coriander and reduce the lack of seedlings and broken ridges.

Fertilization of the land. Coriander is suitable for growing in soil with strong water retention, and the soil fertility is sufficient, which is conducive to the growth and quality improvement of coriander. If the soil is poor and the land is arid, when grown, the coriander not only grows poorly, but also has a weak taste.

Coriander fertilizer is mainly nitrogen fertilizer, and an appropriate amount of organic fertilizer can be added when preparing the land.

1. Sowing of coriander: the growth period of coriander is short, but the taproot is stout, it is a shallow-rooted vegetable, with poor topping ability and strong fertilizer absorption ability. For the planting of coriander, it is necessary to choose fertile land, which is conducive to the planting and management of coriander, and then promotes the absorption of the root system and the healthy growth of the plant.

2. Cultivation of coriander: The cultivation of coriander can be divided into two types: large-leaf coriander and small-leaf coriander. The small-leaved coriander is suitable for autumn planting, and the suitable planting period is in mid-August, with a row spacing of 10-15 cm and a depth of 5 cm in the open land ditch. Sowing seeds are furrowed to a depth of 4 cm.

Pay attention to watering and keep the soil moist.

3. Management of coriander: The management of planting coriander should be strengthened. Pay attention to weeding and fertilizing.

Regularly weeding the herbs and loosening the soil to ensure that the coriander can absorb sufficient water and nutrients, which can promote the vigorous growth of seedlings. After the leaves of the coriander are sealed to the ground, you can no longer loosen the soil, just pull the grass a few times purposefully.

4. Pest control of coriander: coriander diseases and insects are mainly diseases, coriander sclerotinia and leaf blight are relatively common, about sclerotinia sclerotinia should pay attention to the implementation of crop rotation in the diseased place, for leaf blight mainly rely on pesticides, so we use carbendazim, mancozebz, methyl tobuzin, chlorothalonil and other mixed water spraying.

5. The planting time of coriander: the planting of coriander must be in warm weather, according to the division between north and south, the planting of coriander is sown in the warm areas of the south around October, and the spring harvest of the second year. In northern China, the seeds are sown in July and August, and the harvest can be harvested in October.

6. Coriander can be cultivated in the open field in spring, autumn and winter, such as the fruit of the state is cultivated in greenhouses, and the shed is buckled in January, pay attention to the loosening of coriander, watering, weeding, and fertilization, which can be harvested in advance.

1. Land preparation: first mud the land, then sprinkle farmhouse manure, compost or Bika granular fertilizer, then turn the ground, rake flat, so that the soil is soft and evenly raked.

2. Ditch sowing, ditch depth 2cm, ditch spacing 5-10cm, can also be sprinkled at will after soil covering.

3. After sowing, we must keep the soil moist, which is the key to seed germination, our practice is to directly cover the mulch, and the mulch film can be kept warm if the temperature is low. Take a look at it every day, and uncover the mulch film in time after germination.

4. When the coriander grows to two leaves and one heart, and then keep the soil moist, and water it frequently, the diseases and pests of coriander are very few, and there is basically no need to spray.

Although it is said that with fertilizer, our coriander can grow better, but we must know that the environment in which we raise coriander is relatively small, especially if we use pot farming, fertilizer will not be metabolized.

Don't water coriander every day, otherwise it will drown the roots of coriander, and the gains outweigh the losses, about twice a week or so.

Answer: Coriander is generally sown in spring and autumn, you need to choose a cold-tolerant small-leaved variety, rub the outer skin of its seeds to remove, then soak it in water for 24 hours and then take it out, wrap it in a damp cloth for 7 10 days for germination. Sow the germinated seeds directly in the soil, sprinkle the soil and mulch for 1 2 weeks, the seeds will germinate, and then water to increase the light.

Wrap the seeds in a damp cloth, and then place the seeds in a suitable environment with a temperature of about 15 20 to promote germination. Normally, the seeds of coriander will successfully grow small shoots after 7 to 10 days, after which the damp cloth is removed and the seeds are taken out for sowing.

4. Sowing and mulching.

To plant coriander, the seeds should be evenly spread on the loose soil, and the bud points should be upwards to make it better breathable and grow. Sprinkle a thin layer of soil to cover the seeds, and then cover the soil with a thin layer of plastic fertilizer to keep it warm and humid.

5. Later maintenance.

1 After 2 weeks, the seeds of coriander will grow seedlings, and the film on the top can be removed, so as not to affect the normal respiratory growth of the seedlings. After that, water an appropriate amount, water once in about 7 days to replenish water, and slowly increase the light for the coriander sprouts, so that they can grow faster.

The small method of planting coriander, rural Xiaojing will share it with you! Have you learned.

Sprinkle the crumbs with coriander seeds and sprinkle with a little water.