What kind of land is it good to grow peanuts in? What do you need to pay attention to when growing p

Peanuts are suitable for planting in sandy loam with large soil crevices and weak soil clay. It is important to note that it is sandy loam land and not saline land.

Clause.

First, the reason for the large gap in the soil is needed

Peanut seeds are oily plants in their own right and do not have enough oxygen atoms on their own. Therefore, during the germination period, we need to provide them with a land environment with large air permeability to ensure the germination of seeds and grow into high-quality peanut seedlings. Therefore, peanuts are suitable for planting in sandy soils with large soil gaps, such soil has good air permeability and high aerobic.

Clause.

Second, it is suitable for the reason that the soil is weak in viscosity

Peanuts belong to the above-ground flowering and underground fruiting, the loose soil is conducive to peanut fruit needles into the soil and podding, and the loose soil is convenient for a multi-fruit root growth, which will easily make the peanut yield more. Secondly, peanuts are drought-tolerant crops, peanuts are more sensitive to water, too much watering will make peanut root growth poor, resulting in the formation of rhizobia in plants, making peanuts slow to bear fruit and not full fruit. Therefore, sandy soils with weak clay soil are more conducive to drainage and more convenient for the growth of peanuts.

Regarding peanut cultivation, the following should be noted:

It should be noted that peanuts are planted in a flat and open plain terrain, which is conducive to the non-loss of sandy soil, and is also convenient for the development of mechanized planting.

It is necessary to pay attention to digging drainage ditches in the field after planting, which is conducive to the drainage of stagnant water and reduces the damage caused by excessive water to the peanut root system.

We can adopt ridge planting on the peanut planting method, which is conducive to the light on both sides of the land, improves the ground temperature, is suitable for the cold tolerance of peanuts, and also facilitates waterlogging prevention and drainage and irrigation.

In the process of peanut planting, we should pay attention to the use of pesticides, do not abuse pesticides, unreasonable pesticide use will affect the normal growth of peanuts. Pesticide fertilization can be carried out from 15 days of peanut seedling emergence to the first flowering stage to provide nutrition for peanut seedlings and prevent diseases and pests.

In the process of peanut planting to growth, it is necessary to cover the film, replenish the seedlings and clean the branches in time. Timely film covering is conducive to the growth of peanut seedlings, seedling replenishment is conducive to the improvement of peanut yield, and cleaning of branches is conducive to soil aeration at the bottom of the film, which is convenient for root germination and growth.

It is best to plant in acidic soil, as it allows the flowers to grow faster. Pay attention to the way peanuts are sown, pay attention to the water and fertilizer management of peanuts, pay attention to peanut diseases, and pay attention to the pest problems that will occur in peanuts, these are all problems that need to be paid attention to when planting peanuts.

Peanut planting in sandy soil is better, peanut planting needs not to miss the best planting period, generally in March and mid-April for the best planting period, but also pay attention to peanut seeds to choose full particles, and pay attention to the density of sowing, not too dense so as not to affect the fruiting rate.

Planted in some sandy soil, the soil has good drainage, and the soil quality is relatively fertile. It is necessary to have a very good temperature, it is necessary to have a very good soil quality, and the humidity is not particularly large, so as to prevent some pests and diseases.

Peanuts probably need to be planted in that kind of sandy soil may be better, this kind of soil air permeability will be particularly good, peanuts need to pay attention to watering and fertilization, and then also need to pay attention to choose some better seeds, of course, water can not be watered too much.

Where the soil is more nutritious. When planting, pay attention to the peanut seeds, pay attention to the temperature, pay attention to the soil, pay attention to the month of planting, and pay attention to the distance of peanuts.

If you want to grow peanuts, you can choose to sow them best after the Qingming Festival. If the sowing is too early and the temperature is too low, there is a possibility that the peanut seedlings will not grow evenly. Peanut seedlings have strict requirements for climate, and the soil temperature must be above 11 degrees.

When planting peanuts, be sure to pay attention to the pre-sowing treatment to prevent the appearance of underground pests. Once there is no seedling or dead seedling, it means that the sowing is in vain. Dry the peanut seeds that need to be sown before sowing them so that this does not happen.

When planting peanuts, you must put some fertilizer appropriately, otherwise the peanuts will not grow abundantly. In the early stage of planting, you must put some farm fertilizer or some compound fertilizer in the soil, with these steps, you don't always have to fertilize in the later stage. Even if some peanuts are not full, the fertilizer in the early stage is sufficient, and proper weeding can be done.

In the process of planting and fertilizing, we must pay attention to the distance between peanuts and peanuts is not too far, otherwise there will be no beans. <>

It is necessary to do a good job in the later management of peanuts and often loosen the soil for peanuts. When the flowers grow to about 20 cm, you can choose to use a small hoe to loosen the seedlings. This environment is the most suitable for peanuts to grow, and peanut blossoms can be seen shortly after.

It takes three months for the peanuts to grow in a stable state. Proper loosening of the soil will allow the flowers to grow more fruit and will also be able to increase the yield. <>

In general, peanuts are very nutritious and rich in minerals and vitamins. No matter what season you eat peanuts, they are very good for your body. You can peel out the peanut rice and put it in a pan to fry it.

Peanuts are a great accompaniment to alcohol, especially after hot weather. If you take peanuts to the market and sell them, you can sell them for a good price.

It is more suitable to plant peanuts in spring and summer, that is, in April and June. When planting, it is necessary to pay attention to the timely division of the soil, choose the right peanut seeds, water in time after planting, ensure sufficient sunlight, do a good job in field management, remove the surrounding dead branches and weeds, spray nutrient solution, and do a good job in the application of base fertilizer.

Relatively speaking, it is most suitable to plant peanuts in March;When planting, it is necessary to master the time of polymerization, and then do some related seed treatment in the early stage, and also master some sowing skills, properly do a good job of fertilization and watering, and also effectively understand some management techniques in the later stage.

Spring time. We must turn over the soil in time, apply base fertilizer in time to ensure the fertility of the soil, and also pay attention to timely watering, and choose excellent varieties for planting.

Peanuts cannot be grown on basic farmland.

The "Opinions on Comprehensively Promoting the Key Work of Rural Revitalization in 2022" stipulates that the use of cultivated land should be clarified by classification, and the priority of cultivated land use should be strictly implemented, and cultivated land should be mainly used for the production of grain, cotton, oil, sugar, vegetables and other agricultural products and forage and feed, and permanent basic farmland should be mainly used for grain production, and high-standard farmland should be used for grain production in principle.

Peanut cultivation techniques

Sowing

1. Sowing period

In spring, when the ground temperature of the 5cm soil layer is stable at 12, it can be sown. From the end of April to the beginning of May, mulching can be slightly earlier by 7 to 10 days.

2. Seeding density and method

Ridge cropping: ridge spacing 50cm, hole spacing 13 to 17cm, that is, 120,000 to 150,000 hole hectares, each hole sowing two grains.

Mulching furrow cropping: It is divided into two methods: sowing first and then mulching and then sowing. Mechanical seeding can be done in a single pass.

The artificial method is to open two ditches with a distance of 40 cm and a depth of 4 to 5 cm in parallel on the furrow surface, leaving 13 to 15 cm on both sides of the furrow surface. Seed fertilizer is applied in the ditch first, and then planted at equal intervals for every 2 grains, so that the fertilizer seed is isolated, evenly covered with soil, and the surface is required to be neat and the soil is finely broken. After sowing, if the weeding film is not covered, herbicides should be sprayed before mulching, and Henes, Doer, etc.

When the moisture is not good, increase the amount of water. Finally, the mulching requires that the film and the furrow surface are solid without wrinkles, and the soil on both sides will be solid for the mulch. Cover the membrane surface with soil into small ridges.

Field management

Ridges are cultivated

1. Clear the seedlings and squat seedlings: when the seedlings are basically complete. The weeds around the seedlings are pulled out first, and then the soil is removed so that the cotyledons are exposed to the ground. Be careful not to hurt the roots. After clearing the tree, it will take about half a month to fill in the soil and bury the nest.

2. Cultivating and weeding: 3 times of cultivating and weeding at the seedling stage, the cluster tree stage and the flowering stage. grasp the principle of "shallow, deep and shallow", and pay attention to preventing the cultivation of Yongtu in the seedling stage; Cultivating during the flowering period prevents fruit damage.

3. Soil cultivation: Half a month after flowering, the soil should not be too thick, and 3cm is appropriate.

Mulched cultivation

During the period from film mulching to emergence, when it is found that the film is broken or covered loosely, it should be used in time to re-bury and plug tightly. When the seedlings break through the membrane arch soil and begin to read the oak ruler to reveal the true leaves, the soil on the membrane is peeled off to expose the cotyledons to the surface. If a hole is found, immediately replant it with germinating seeds.

Before flowering, 1 tillage and weeding was carried out in the furrow. During the period from flowering to pod enrichment, according to the flower growth potential, 500 times of foliar fertilizer can be sprayed on the foliar surface to replace the root top dressing or sprayed to 500 times of potassium dihydrogen phosphate solution 2 to 3 times, or, sprayed with Diguo Zhuang Tiling to increase the amount of nutrient delivery, promote fruit growth, and improve the yield of peanuts. During this period, in case of drought, it is necessary to irrigate in time.

Of course, the following crops can be planted on basic farmland: grain and oil crops, various vegetables, and various melons that are in short supply per liter, strawberries,Dwarf plants such as herbaceous flowers, Chinese medicinal materials, and pastures can be used as fruit tree nurseries, planting edible fungi, etc. The construction of permanent greenhouses on basic farmland to grow vegetables requires approval from the local authorities. Raids.

Crops such as peanuts do not have high requirements for soil. In our country, from south to north, it can be planted in every province. The influence of soil layer on peanuts is mainly reflected in the taste and appearance.

If you have to choose a soil layer, sandy soil is the most suitable. There are two main reasons. First, peanuts are calcium-loving crops, and the calcium content of sandy soil is high, which is suitable for the growth of peanuts.

Another aspect is the ease of harvesting. We all know that pulling peanuts is a very tiring thing, and generally a person only pulls half an acre of land.

If it is a clay soil resource, the temperature is still very dry, and the peanuts fall into the ground more, then the rate of pulling will be slower. And growing peanuts in sandy soil does not have this kind of trouble. The peanuts come out with just a gentle pluck, and there is very little soil sticking to them, and the color of the peanuts is particularly beautiful.

The basic law of peanut fertilizer demand. Each 100kg of pods produced requires pure nitrogen, phosphorus pentoxide, and potassium oxide.

The amount of fertilizer absorbed at the seedling stage is not large, not more than 10% of the total, but it is the critical period of nitrogen, phosphorus and potassium fertilizer, and the lack of fertilizer will prevent the early onset of seedlings and the formation of rot. The peak period of nitrogen, phosphorus and potassium fertilizer is the peak period of nitrogen, phosphorus and potassium fertilizer, and the fertilizer absorption accounts for about 60% of the total. The ripeness of the full fruit and the amount of fertilizer only account for about 10% of the total yield.

The ratio of digestion and absorption of nitrogen, phosphorus and potassium by peanuts is 3::1. However, peanuts can reach 2 3-4 5 nitrogen supply by rhizobia.

In fact, the level of nitrogen application is not very high, and the nutritional characteristics of potassium and calcium in peanuts are written.

In addition, peanuts are also eager to magnesium, sulfur, molybdenum, boron, manganese, iron, etc., and are more sensitive. Peanuts are suitable for slightly acidic soil layers. pH is appropriate, suitable for peanut rhizobia reproduction, suitable for peanut phosphorus and potassium fertilizer absorption and utilization of pH, when more reasonable, peanuts belong to acid-tolerant crops, pH to the soil can still grow and develop peanuts, but must use lime powder and other calcium fertilizers, peanuts are not salt-tolerant, seedlings in saline-alkali soil are very easy to fall seedlings, growing plants are short, and the production is low.

Peanut planting is suitable for using loose and soft soil, which is well drained and can allow air circulation, and the peanut root system is shallow, which can meet the demand for oxygen and carbon dioxide of the peanut root system.

It is best to choose soil rich in organic matter. Such soil fertility is relatively strong, which can promote growth very well.

It is very important to choose the right soil for peanuts, and the yield will be higher, so it is best to choose sandy soil for peanuts. Because this kind of soil will make the flower grow better, because the water and fertilizer retention capacity in the sandy soil is very good, at this time to meet the nutrient needs of peanuts, and the soil air permeability is also relatively strong, peanuts living in such soil will also become better.

Generally, the soil will be divided into sandy soil and cohesive soil, and the cohesive soil accounts for the majority, which is relatively good for some crops that do not require air permeability. The biggest advantage of sandy soil is that it has a strong ability to retain water and fertilizer, and it also has very good aeration, which is conducive to the growth of peanuts. Before planting crops, you first need to understand the soil requirements of crops, first planting peanuts requires suitable soil, which can be sandy soil or clay soil in the planting process.

However, the yield of different soils will be different, because the cohesive components in the soil are too large, so the ability to retain water and fertilizer will be poor, and the permeability will become more difficult than the root respiration of peanuts, so there will be more difficulties in growing. If the soil fertility and permeability of peanuts are better, more nutrients will be absorbed and malnutrition will not occur. In the early stage of planting peanuts, peanut seedlings need to become stronger, so it is necessary to give sufficient water and sufficient fertilizer, so that the seeds can germinate better and lay the foundation.

Then carry out field management, whether it is fertilization or watering, pay attention to time, it is better to water during the whole growth period of peanuts, and to flood with small water, so that the ability of the land to store water will become longer, and the resistance of peanuts will also increase. When the peanuts are fruiting, this sandy soil is easier to pick, which saves the farmer a lot of time, and it is more troublesome to pick if it is a clay soil.