Cowpea is not only a vegetable with very high nutritional value, do you know the cultivation technol

The soil must be very fertile, the pH should be suitable, the quality of the seeds should be very high-quality, more watering, more fertilization, the temperature should be suitable, and there should be a certain amount of sunshine.

It is necessary to sow seeds in time, and to grasp the maturity period of seeds, to grasp well, to timely top dressing during the full period, to grasp the temperature of the outside world, and not to let the temperature difference be too large.

In the process of planting cowpea, we must pay attention to field management, and we should choose excellent varieties when breeding. Try to choose a reasonable fertilization method.

What kind of vegetable is cowpea? What do you think is the best way to plant it?

When it comes to cowpea, you may mispronounce its name, but it is definitely a familiar ingredient, the method is relatively simple, the taste is good, men, women and children are very fond of it, and it is the choice of many families. I don't know how much you know about planting cowpeas, and what we should do about it, so that we can plant it well. Whether it is the season when cowpeas are not produced or out of season, people love to buy and cook, so in the countryside or on the farm, planting cowpeas is a good choice.

Everyone also said that it is very important to grow better cowpeas. If the cowpeas planted are not tasty, then it will also make everyone feel very painful. Many netizens also said that cowpea is a common vegetable and fruit in the lives of ordinary people, so every household will also grow cowpea.

However, some people grow cowpeas that are more delicious, which is also because of the frequent fertilization and watering of the people concerned.

If you want to grow cowpeas with a more flavorful taste, then you need to remove weeds frequently and fertilize them very well. Since cowpeas also need a certain amount of water, if you don't pay attention to it, it will also cause the cowpeas you grow to have no nutrients, which will also make people feel very distressed. Therefore, the cultivation of cowpea is more demanding than the natural environment.

If everyone doesn't pay attention to it in advance, it will also cause the cowpeas they grow to have no nutrients, which also makes many people feel painful. It is often said that cowpea cultivation is very important. We also need to choose good quality varieties at an early stage, and we also need to choose better methods in the planting process, so that we can grow good vegetables and fruits.

And cowpeas also need to be watered frequently, because cowpeas need a lot of water.

The root system of cowpea is well developed, the taproot is 20-80cm deep, mainly distributed in the 15-18cm soil layer, the root renewal ability is weak, and the root symbiosis ability is weak. Cowpea stalks are short, half-drooping and half-drooping. Each inflorescence usually has 2-4 pods, which are 30-100 cm long and cm thick.

It is almost cylindrical in shape, so it is called cowpea. Pods come in blue, green, light green, and purple. Each pod contains 8-20 seeds.

1. Environmental requirements.

1.Temperature. Cowpea is a heat-tolerant vegetable.

The minimum temperature for seed germination is 8-12, and the optimal germination temperature is 25-30. The suitable temperature for plant growth is 20 25 . The suitable temperature for flowering and pod-setting is 25 28, which is relatively resistant to high temperatures.

Above 35 it can still grow, flower, and pod set normally. Cowpea is sensitive to low temperatures, growth is inhibited below 10, freezes to death below 5, and dies at 0.

2.Illumination. Cowpea is a crop with short daylight, but most varieties do not have strict requirements for daylight length. The shortened sunshine has a tendency of early flowering, early pod setting and wang, and low flower nodes. Adequate light is required during flowering and pod-setting, otherwise flowers and pods will fall.

3.Humidity. Cowpea has a deep root system, strong water absorption ability, low leaf transpiration and strong drought resistance.

Cowpeas need the right amount of water during their growth. However, too much soil moisture can easily cause yellowing of leaves, defoliation and even root rot, resulting in the death of seedlings. Flower pods are not conducive to the activity of nodules.

2. Seed selection.

Cowpeas are warm-loving and heat-tolerant, and have a long growing season. After the frost falls in late spring and before the frost falls in early autumn, the corresponding varieties are selected according to different seasons, and cultivated in spring, summer and autumn to extend the ** cycle. Varieties with less stringent sunlight conditions should be selected for early spring cultivation.

Cowpea can be divided into summer sowing and autumn sowing. In order to preserve the seeds, plants that are disease-free and have a low pod-setting rate are selected, and pods with the characteristics of this variety are concentrated. Pairs of pods are the same size and the seeds are arranged neatly.

Select the middle and lower pods as seeds, and remove the upper pods in time to make the seeds full. When the seed wall of the pod is soft enough and the skin is yellow, it can be picked, hung indoors, dried in the shade, and threshed. After drying, heat the seeds and put them in a pot to store tightly, or put a few mothballs in the pot to store tightly so as not to damage the beans.

If there is a small amount of seeds, there is no need for threshing. Hang the pods in a ventilated place indoors. They can be removed before planting and threshing next year.

Seed viability is generally 1-2 years.

First, sufficient sunlight, second, fertile soil, third, sufficient water sources, fourth, frequent fertilization, return to the code fifth, control pests and diseases. According to the characteristics of the soil in your own area, you should choose seeds that are resistant to cold or high temperatures or pests and diseases.

To ensure the outside temperature, the temperature environment should be about 20 degrees, to ensure the humidity of the soil, and to make the fertility of the soil very strong. It is necessary to choose varieties with strong drug resistance. It must be cultivated in advance, and cowpeas with better varieties than buried heights should be selected for planting.

The requirements of temperature, humidity, soil, climate, and sowing time are required.

According to the characteristics of cowpea varieties, such as Jinlingguan, this variety is resistant to high temperature, high humidity, strong growth potential, and the soybean milk is thick and thick, with a good taste, which is a good choice for the silver reed.

When planting, we must choose the soil is more fertile and broad land, and we must use farmhouse fertilizer when fertilizing, do not use fertilizer bought outside, but also prevent the occurrence of pests and diseases, and often water the plants. But the most important thing I think is that when planting cowpeas, you must soak the cowpea seeds in water for about three hours.

When planting cowpeas, you can choose the right site, choose the site as much as possible to receive more sunlight, choose the right soil, the soil permeability should be good, the water absorption should be strong, after planting, you should water on time, fertilize in time, pay attention to the management of the surrounding environment, clean up the surrounding weeds in time, reduce the infection of liquid Changhe pest and disease disasters, and do a good job of corresponding protection, so that cowpeas can be higher yields and higher amounts.

A very good correct method is that you can choose a relatively soft soil for planting, you can plant in large quantities, you can plant it manually, or you can plant it by machine, so that you can save the cost of saving the front, and you can also save manpower and material resources by saving silver cover rock.

The planting method of ordinary beans is almost the same, choose the right variety, pay attention to the condition of the soil, need to build a good shelf, water the limbs, pay attention to the fertilization next to the hunger, so that you can be a good oak planting.

The place that can be used for reference is that it should be planted in a relatively fertile soil, and the temperature should be controlled.

Cowpea is a very fresh and nutritious vegetable, so you need to pay special attention when planting the tank. The cylinder head does not have high requirements for the soil, and the general soil and quality are relatively good. And you should also choose a flat terrain, plenty of light, good drainage, good air permeability of the soil, so that you can grow more nutritious cowpeas.

In the process of planting, we also need to choose a good sowing time, and we also need to choose better varieties. In this way, it is also possible to grow vegetables with better limbs, and attention should also be paid to field management. <>

Cowpea is a relatively common vegetable, and everyone also says that it is particularly important to grow better cowpeas. If the cowpeas planted are not delicious, then shakufu will also make everyone feel very painful. Many netizens also said that cowpea is a common vegetable in people's lives, so every household will also grow cowpeas.

But some people grow cowpeas that are more delicious, which is also because of the frequent fertilization and watering of the people involved. <>

Frequent weeds removal If people want to grow cowpeas with a better taste, then they also need to remove weeds frequently, and they also need to apply good fertilizer. Because cowpeas also need a certain amount of water, if people don't pay attention to it, it will also cause the cowpeas they grow to be nutritious, which will also make people feel very troubled. Therefore, the environmental requirements for planting cowpea are relatively strict, and the relevant farmers also need to pay good attention.

Try to give cowpea a very mild environment and climate, which is also convenient for cowpea to grow better, and can also bring good performance. <>

If you don't pay attention to the cowpeas in advance, it will also cause the cowpeas you sow to be unnutritious, which also makes many people feel painful. It is also often said that cowpea cultivation is very important. We also need to choose high-quality varieties in the early stage, and we also need to adopt a better way when sowing, so that we can grow very good vegetables.

And cowpeas also need to be watered frequently, because cowpeas need a lot of water.

It is a kind of vegetable that we are particularly common to disturb, and it is also particularly rich in nutrition, so we should pay attention to watering in the process of planting, and we should also pay attention to pests and diseases. At the same time, it is also necessary to do a good drainage system in Zhizhou, and when the cowpeas are ripe, they must be harvested in time, otherwise the taste will decline greatly.

In other words, Paison is like a vegetable like beans. This is actually planted in April and May every year, and this cowpea will grow in the summer. It can be fried and eaten.

Cowpea is one of the most common green vegetables, the nutritional value is very high, first of all, it is necessary to carry out land preparation and application of base fertilizer erection, reasonable dense planting, fertilizer and water management, so as to be able to grow well in wild wax.

Cowpea is a very nutritious celery chadan vegetable. Choose some high-quality root seedlings, and then plant them on fertile soil, water more, apply more fertilizer, and pay attention to the disaster of insects.

The growth characteristics of cowpea determine that it has high requirements for soil strips and plot environment, and the root system of cowpea is short. Therefore, it is required that the soil porosity in the planting area is moderate, and for the normal growth of cowpea roots, it is necessary to avoid sowning with defects as much as possible.

The economic benefits are actually very good, and they are very distinctive, and the best way to grasp this technology is to carry out this kind of cultivation, and then cultivate and grow at the same time.

Cowpea can be cultivated in spring and autumn in Sichuan. Appropriate varieties should be selected according to the climatic conditions of each season, and varieties that do not require strict sunshine can be cultivated in spring and autumn. Varieties that require strict short-day sunlight must be cultivated in autumn.

In the sowing season, spring sowing should be early, in the spring cultivation, such as the use of plastic film and plastic arch cover, the harvest period can be greatly advanced, at present in the Meishan area of Sichuan Province a large area of cowpea protected cultivation, good economic benefits. The sowing date of autumn cowpea in Sichuan is generally around the summer solstice, and the sowing is too late, the flowering and pod-setting time is short, the yield is affected, and the economic benefits are poor.

The benefits are very good, sowing and dense planting. The sowing method and planting density of cowpea can be flexibly mastered according to different seasons and different varieties, and the direct seeding method is generally adopted. 8-10 days after sowing, when the first pair of true leaves of cowpea seedlings should be planted in time; After transplanting, the new high-lipid film must be sprayed, which can effectively prevent the water on the ground from evaporating, the moisture of the seedling body from transpiring, isolate pests and diseases, shorten the seedling period, quickly adapt to the new environment, and grow healthily.

It is also possible to cover the furrow surface with mulch film after sowing to increase the ground temperature. Reasonable dense planting is one of the important factors for high yield of cowpea. Green cowpea has thinner leaves and fewer branches, so it can be sown more densely; White cowpea has larger leaves and more branches, so sowing should be appropriately sparse.