How does raw soil become planting soil? How do you turn raw soil into mature soil?

You can apply an appropriate amount of organic fertilizer to it, such as cake fertilizer, compost, human manure and urine, and manure can improve soil fertility.

It is also necessary to add an appropriate amount of medium, such as rice husks, briquettes, sawdust, rotten leaves, bark, peanut shells, etc., which can improve the porosity of yellow soil, so that the improved planting soil has good air permeability and has a certain fertility, which can promote the better growth of vegetables.

Planting soil tips.

There are so many types of soils that there are too many to count. There are garden soils, dry field soils, paddy field soils, mountain soils, and sandy soils. One of the most suitable for the cultivation of vegetables is the soil of the dry field, because it is well drained and has the right amount of water.

The so-called well-drained soil with appropriate water content refers to soil with a mixture of soil particles and large and small voids.

Press: When you hold good soil, it will form lumps, like the shape of a hand, but when you press it, it will crush.

Specific measures for soil improvement of raw land:

1. Deep ploughing of the tillage layer to promote soil maturation. The raw land should be deeply turned mechanically, and the soil should be matured through deep ploughing.

2. Plant green manure crops to increase soil organic matter. It is mainly planted with leguminous green manure, such as mung bean, rape, soybean and other green manure crops, and the young green body is turned over to increase the content of soil organic matter.

The main crops are:

Legumes. For example, soybeans, peanuts, mung beans, etc., because the rhizobia in the roots of leguminous plants have a nitrogen-fixing function, and the growth of legumes itself has a very low demand for fertilizers, so planting beans on land with insufficient fertility can help restore the fertility of the land and will not cause farmland abandonment.

One is to cover the raw soil with cooked soil. When we are renovating the farmland, we have changed the previous practice of putting things off when leveling the land, but first collect the cooked soil in the farmland and pile it aside, and then cover the cooked soil on the leveled ground after the farmland is leveled, so as to achieve the purpose of changing the soil with land. If you don't have a large area of raw soil, you can also use the method of covering it with cooked soil.

Because cooked soil is a living soil cultivated after long-term fertilization and cultivation, the soil contains nutrients such as organic matter, as well as beneficial biological fungi.

Good for crop growth. The second is to level and dry deeply. For the raw soil farmland that has taken the cooked soil, it is first necessary to level it according to the specific situation, and then carry out deep ploughing after the land is leveled. Note that when deep ploughing is carried out due to the relatively hard raw soil, it should be in moisture.

It is more appropriate to do it, through many deep turns to let the soil receive wind, sun and rain, to improve the water and fertilizer retention capacity of the soil, promote the reproduction of microorganisms in the soil and the decomposition and transformation of nutrients, promote soil ripening, raw soil recultivation and maturation need to be patient, do not rush to plant crops. The third is to plant green manure and straw to return to the field.

While ploughing the soil, some legumes can also be planted.

It is buried in the soil as green manure to promote soil maturation. It is on the basis of deep ploughing and drying of the soil for a period of time, the soil is spun flat and sprinkled with legume crop seeds, so that it grows to about 20 30 cm, and it is best to carry out deep ploughing before flowering and bury it in the soil as green manure. Then you can also sprinkle crop straw, leaves, weeds, etc. on the ground and bury them in the soil when deep turning, pay attention to crush the crop straw as much as possible, and sprinkle it evenly on the ground.

Try not to let the crop straw clump into a pile, which is not conducive to the rapid decay of the crop straw.

Fourth, increase the application of organic fertilizer. On the basis of deep ploughing of the soil and the application of green manure and crop straw, the soil has matured to a certain extent, and then the soil can be further matured by applying organic fertilizer. It can be applied to well-rotted livestock and poultry manure, human manure, bean dregs, oil cake, etc., to improve soil organic matter.

If the soil is more acidic, you can also add plant ash.

Or quicklime powder.

Neutralize soil acidity, if it is clayey soil, you can also apply some slag appropriately to improve soil permeability and further promote soil maturation. To sum up, the improvement and maturation of raw soil is relatively slow, and it is necessary to start from many aspects, such as deep ploughing and drying, increasing organic matter, improving soil structure, and enhancing soil microbial activity. In addition, the improvement of raw soil should be gradually changed according to the specific local conditions and in combination with the actual situation.

Turning raw soil into planting soil can only change the environment or sell it in the stove and add organic fertilizer.

If you want to turn raw soil into planting soil, you can directly put it in an environment rich in water resources, animals, plants, and microorganisms, and after a period of natural action, the raw soil will become fertile and breathable organic soil, and it can be used directly. You can also add reasonable organic fertilizer to the soil, which can change the structure of the soil and improve the fertility of the soil. Suitable for the organic fertilizer used to decompose the raw soil, mainly urine manure, soybean cake fertilizer, biogas fertilizer, etc., if there is no organic fertilizer, you can also chop up wheat stalks, corn stalks, etc., and mix with raw soil.

After it has been turned into planting soil, it is usually necessary to adjust the soil acidity and alkalinity of the soil according to the preferences of the crop. Acidic soils can generally be adjusted with plant ash, and alkaline soils can generally be adjusted with aluminum sulfate.

Introduction to planting soil

The planting soil is a soil with good physical and chemical properties, loose structure, aeration, strong water and fertilizer retention ability, and is suitable for the growth of garden plants. The optimal soil (volume ratio) suitable for plant growth is 45% mineral, 5% organic matter, 20% air, 30% water, and the optimal soil aggregate is 1-5mm. It is required that the soil is moderately acid-alkali, well-drained, loose and fertile, does not contain construction and domestic waste, and has no toxic substances, and soil improvement needs to be adapted to local conditions.

In order to improve the soil, make up for the lack of soil fertility in green space, and make the plants recover and grow as soon as possible, it is necessary to apply enough hidden amusement base fertilizer to the plants. According to the requirements, you can choose 3% superphosphate plus 4% urea compost, and fully decomposed mushroom fertilizer or sawdust can be used as soil-based fertilizer.

The above content reference: Encyclopedia - planting soil.

It is well known that the choice of soil in raising flowers is particularly important, after all, good soil can not only reduce the breeding of bacteria, but also make flowers grow more vigorously, but many novices have questions about how to turn raw soil into good soil when raising flowers, let's take a look.

There are many ways to turn raw soil into good soil, one of the most commonly used methods is to plough the ground frequently, so that the soil is in contact with air and sunlight; Put the soil outdoors, freeze it in the winter and expose it to the sun in the summer; Mix a large amount of plant ash or organic matter into the soil to increase soil nutrients; After ploughing many times, the raw soil is ripe.

What formula to use for raw soil to cooked soil is a question that many people have nowadays, and there are many solutions like this, but the first thing we need to do is to turn it deep and blow it in the sun, and then apply a large amount of plant ash or organic matter to plough it many times.

Cooked soil is the soil that has been matured by tillage, and the degree of ripening varies with the level of fertility and tillage technology. Cooked soil is softer than raw soil, with higher organic matter content, better physical and chemical properties, higher nutrient utilization efficiency, and stronger microbial activity. This soil is intensively cultivated and fertilized, allowing for continuous improvement in its fertility and maturity.

1. Add an appropriate amount of organic fertilizer: add an appropriate amount of organic fertilizer to the raw soil, change the internal structure of the raw soil through fermentation, and promote it to become planting soil, which can usually be fermented with urine manure or soybean cake fertilizer. 2. Change the living environment of the raw soil

The raw soil is placed in a watery puddle next to the pond, and some substances and natural transformations are used to turn the raw soil into planting soil. 3. Adjust the soil pH: After becoming planting soil, it is usually necessary to adjust the soil pH of the soil according to the preferences of crops, acidic soil can generally be adjusted with plant ash, and alkaline soil can generally be adjusted with aluminum sulfate.

1. How to turn raw soil into planting soil

1. Add an appropriate amount of organic fertilizer.

1) You can add an appropriate amount of organic fertilizer to the raw soil so that they can ferment together, so as to change the internal structure of the raw soil and make it into planting soil.

2) The organic fertilizer suitable for decomposing raw soil mainly includes urine manure fertilizer, soybean cake fertilizer, biogas fertilizer and other types. If there is no organic fertilizer, you can also chop up wheat stalks, corn stalks and other substances, mix them with raw soil, and then cover them with a layer of waterproof cloth after watering thoroughly, so that the raw soil can naturally rot and ferment.

2. Change the living environment of the raw soil

1) You can first find a puddle with abundant water resources, such as the edge of a pond, and then put the raw soil into it, use the bacteria, microorganisms and other substances in the water, and through natural transformation, make the raw soil into planting soil.

2) For example, pond soil is a common planting soil, which contains a lot of nutrients and usually has good fertilizer efficiency.

3. Adjust the pH of the soil.

1) If the acidic soil is prepared, then it is not suitable for some plants that do not like acidic soil very much, and the soil pH is generally adjusted at this time.

2) You can add an appropriate amount of alkaline substances such as lime and plant ash to the soil to improve the alkalinity of the soil. If you need to improve the acidity of the soil, you can generally add an appropriate amount of ferrous sulfate, aluminum sulfate and other substances.

2. What is the difference between raw soil and cooked soil?

1. The concept is different.

1) Raw soil: Also known as dead soil, it refers to the native soil that has not been disturbed by humans, that is, the soil that has not been turned.

2) Cooked soil: refers to the soil that has been turned, for example, when a person needs to plant crops on a piece of land, he will carry out soil preparation, in order to ensure that the crops can grow better, and the prepared soil is cooked soil.

2. The appearance is different.

1) Raw soil: uniform color and fine structure, compact texture and relatively pure.

2) Cooked soil: the color is usually uneven, the structure is uneven, and the texture is usually loose and mixed.

Raw land is also known as rehmannia and rehmannia, it is the root of the rehmannia plant of the Scrophularia family, and it is a perennial herbaceous plant, so many people want to plant it, so how should it be planted?

Cultivation techniques of raw land:

1. Land selection and land preparation.

Raw land has a strong adaptability, wild multi-growth well-drained sandy land, barren slopes, it likes a sunny environment, suitable for planting in loose and fertile soil, if the soil is heavy or hard, will affect its root growth, affect the yield, and if the soil drainage is poor, it is easy to accumulate water, it will lead to root rot, in addition to continuous cropping, it is best to rotate with sorghum, vegetables, cotton and other crops for 3-4 years. When planting, the soil is turned 30cm deep, and the fertilizer is applied in the deep turn, and the rake is leveled and finely furrowed.

Cultivation techniques of raw land:

2. Select and plant.

In the selection of seedlings for sowing should be strictly standardized, to choose the plant disease-free, strong growth, after the selection of the seed folded into a size of about 5cm in small sections, dry for 1-2 hours, so that the wound can be sown after healing. Reasonable dense planting when sowing, generally about 100 kg per mu, covering soil 5-7cm after sowing, watering, in low temperature areas can be increased by covering the ground method, as long as the temperature and moisture are suitable, generally in 25-30 days can emerge.

Cultivation techniques of raw land:

3. Fertilizer and water management.

Raw land fertilization to apply more phosphorus and potassium fertilizer, in addition to the application of sufficient base fertilizer is also extremely important for the yield, after the seedlings Qi, in order to make the seedlings grow fast, to watering at the same time top dressing, then apply 15 kg of urea per mu, can be dissolved in water, can also be watered immediately after fertilization, speed up the absorption of fertility, and to the middle of growth, that is, in July, at this time 10-20 kg of top dressing phosphate fertilizer per mu. When growing in the raw land, it is necessary to water frequently to keep the soil moist, but in the later stage of growth, when the roots grow, they are afraid of water accumulation at this time, which is easy to cause root rot, so at this time the watering should be based on the principle of not watering in drought, cloudy weather, and noon.

Cultivation techniques of raw land:

4. Field management.

In the seedlings to grow to more than 10cm is, to time seedlings, leave a plant in each hole, if the lack of plants, then to make up the seedlings, seedlings to be cloudy, the best time to transplant with soil. In the early stage of plant growth, the seedlings are too small, and the root system is shallow, at this time to weed, so as not to affect the growth of seedlings, weeding should be shallow hoeing, can also be pulled out by hand, so as not to hurt the root system, and if a large area is planted, it is recommended to use herbicides. In addition to the taproot, the raw land will also grow some slender underground stems, called bunch bark roots, which will damage a large amount of nutrients of the plant and should be removed in time.

Specific measures for soil improvement of raw land:

1. Deep ploughing of the tillage layer to promote soil maturation. The raw land should be deeply turned by machinery, and the soil should be matured through deep ploughing and exposure.

2. Plant green manure crops to increase soil organic matter. It is mainly planted with leguminous green manure, such as mung bean, rapeseed, soybean and other green manure crops, and the young green balance branches are turned over to increase the content of soil organic matter.

3. Increase the application of organic fertilizer and cultivate soil fertility. The soil nutrients of the raw land are poor, and organic fertilizer should be applied to increase soil nutrients and fertilize the soil.

4. Apply more phosphorus fertilizer to improve soil fertility. Combined with deep ploughing or planting green manure crop foreland, fertilizer is used to transfer water, water is used to promote fertilizer, and soil fertility is cultivated.