How to change raw soil to fertile soil? How to change raw soil to fertile soil? How?

If you want to turn raw soil into fertile soil, you must loosen the soil so that it does not harden. Put more organic matter, apply more agricultural fertilizer, let the organic matter rot in the soil, and you will receive a good effect.

Improve the fertility of the soil by adding fertilizer to the soil regularly.

Loose, raw soil without nutrients, mostly related to compaction. To change the vividness, you must first loosen it so that it is no longer rigid.

More agricultural base fertilizer, the raw soil has no nutrients, which is related to its previous compaction and humus can not penetrate deeply. To change the nature of the soil, it is necessary to use more organic fertilizer.

The soil fire manure, with rice single roll of cow and sheep dung, covered with soil, ignited with it slowly burned, so that the soil fully absorbs heat energy and smoke, after the fire is extinguished, the burned soil is dug out, mixed with water manure and plant ash, has a very good effect on improving the soil.

Cultivating cooked soil, on top of the raw soil, can be mixed into the pond soil, ditch soil and other muddy soil, which has a good effect on improving vividness.

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.

For rural people, land is the most important thing for them, especially fertile land, which is simply their lifeblood, and all their crops and wealth come from that fertile land. But for the rural land, they often encounter some raw soil, raw soil refers to which soil lacks nutrients, no fertility and impermeable soil, we want to transform the raw soil into fertile land, you can choose organic fertilizer, you can also carry out deep ploughing on the raw soil. <>

In the process of ploughing the land, the land can be exposed to the air, and through the spread of microorganisms in the air, it is conducive to the maturation of the soil and the speed of soil remediation. In order to increase the permeability of the land, some plant ash and dead pine needles are added to it, and after two weeks, the fertility of the land will be significantly enhanced. In addition, in the process of ploughing, we also need to pay attention to the toilet and the interval time, generally speaking, it is best to plough about ten times in a year, and it is best to maintain a time interval of more than 20 days in the time interval.

And we can also fertilize some soil, we can put some organic matter into the land to fertilize, such as the most commonly used is straw and control leaves, when we crush them, evenly sprinkle into the field, can make them play a good role in maturing the soil, in addition, in the process of soil improvement and maturation, it is also best not to use inorganic fertilizer, because inorganic fertilizer may cause the risk of soil compaction, and the organic fertilizer of the farmer will be of great help to improve the fertility of the soil. Moreover, it can improve the phenomenon of soil compaction, and the inorganic salts in inorganic fertilizer will decompose ions and acid roots after encountering water, which can improve our soil fertility in the short term, but it will cause some damage to the soil. <>

In addition, in order to make the soil fertile, in addition to ensuring proper fertilization, it is necessary to rotate crop planting.

You can directly pile the fallen leaves on the land, and then pour them on with water, let the sun dry them, and wait for some time, when they dissolve and disappear, they will become nutrients absorbed by the land, and then the soil will become fertile.

To increase the permeability of the soil, you can also add appropriate plant ash, dead pine needles, etc. to the soil, and after a week or two, the fertility of the land will be enhanced.

Increase the content of inorganic salts in the soil, so it is best to use some organic fertilizers, such as manure, leftover milk, rice water, etc., and it is best to pour some milk yogurt.

It can be improved by fertilizing, understanding the properties of the soil, paying attention to the condition of the soil, and paying attention to the skills when improving the soil. The soil should be renovated, fertilized regularly, paying attention to the fertility of the soil, and then watered, so that the properties of the soil can be changed.

You can catch some earthworms and put them in the land and let them loosen the soil. After complaining, it will become fertile. It is also necessary to water the land more.

You need to use the right farm fertilizer, and you can plant more plants that nourish the land, so that the land can become more fertile.

You can add sheep manure or farm manure to the land, and in the first year, you can plant some crops, turn the crops into the ground, and try not to use chemical fertilizers to turn them into fertile soil.

Changing the environment: Raw soil is placed in an environment rich in water resources, animals, plants, and microorganisms, and it will become planting soil after a period of natural action. Add organic fertilizer: Reasonable addition of organic fertilizer in raw soil can improve the fertility of the soil.

1. Crop rotation planting: In order to prevent the soil from being unchanged and barren, the most effective way is not to crop continuously, but to use crops to plant in turn, in rotation to dry field and paddy field rotation, or leguminous and non-leguminous rotation, or large plant type and small plant type rotation, crop diversity is the key to soil maintenance.

2. Application of calcareous materials: The application of calcareous materials in acidic soil can not only improve the pH of the soil, but also reduce the pathogenic bacteria activities of diseases, have the effect of sterilization, and can also increase the decomposition of toxic substances. The application of calcareous materials with organic matter will have better results.

3. Apply organic fertilizer or plant excellent green manure: In addition to nutrients, organic fertilizer can also provide rich food for microorganisms, help the decomposition and adsorption of toxic substances, and promote the formation of soil aggregate structure. Planting green manure has the effect of crop rotation, and also has the advantages of organic fertilizer, and even can reduce the occurrence of some pests and diseases.

1. Backfill: You can choose to use light and fertile cultivated soil, and then mix with about 1 3 1 2 rotten chicken manure, pig manure or cow manure, fully mix, and make nutrient soil as backfill. In this way, soil nutrients become abundant and the physical properties of the soil become better.

2. Increase the application of organic fertilizer: The application of organic fertilizer is one of the effective ways to fertilize the soil and overcome the lack of fertilizer, salinity, and poor physical and chemical properties of the soil.

3. Balanced fertilization: In view of the characteristics of poor soil, such as lack of fertilizer, poor fertilizer supply capacity, nutrient imbalance, salinity, etc., combined with the law of fertilizer absorption of fruit trees, nitrogen, phosphorus, potassium and trace element fertilizers are applied in a balanced manner.

4. Intercropping green manure: Intercropping green manure is an effective measure to fertilize and make full use of soil. Green manure crops such as weeds, herbs, alfalfa, and mung beans are all suitable for orchard intercropping. Luchong section.

1. The process of taking corresponding physical or chemical measures to improve soil properties, improve soil fertility, increase crop yield, and improve the soil environment for human survival. Reasonable crop rotation is an effective way to fertilize the soil. For example, deep-rooted and shallow-rooted crops are rotated and planted alternately, which can make full use of the nutrients and water in the upper and lower layers of the soil and increase the humus content in the upper and lower layers of the ridge spring soil.

2. Soil with undesirable traits not only has low soil nutrient content and unbalanced nutrients, but also the soil water, air and heat conditions are not coordinated, and the soil biological conditions are also poor. In order to provide a good soil burial condition for crops, you can choose light and fertile cultivated soil, and then mix with about 1 3 1 2 rotten chicken manure, pig manure or cow manure, fully mix, and mix it into nutrient soil as backfill.

3. Increase the application of organic fertilizer: organic fertilizer can increase the aggregate structure of the soil, make the soil looser, and have a stronger ability to retain fertilizer and water. For example:

Nitrogen fertilizers such as soil miscellaneous fertilizers, pig manure, chicken manure, and human manure can make vegetables grow faster. For example, ammonium carbonate and urea in chemical fertilizers, and human feces and urine in farm fertilizers have this function.

4. Balanced fertilization: In view of the characteristics of poor soil, such as lack of fertilizer, poor fertilizer supply capacity, nutrient imbalance, salinity, etc., combined with the law of fertilizer absorption of fruit trees, the balanced application of nitrogen, phosphorus, potassium and trace element fertilizers can effectively fertilize the soil, save fertilizer, reduce harm, and improve the quality of fruits.

5. Intercropping green manure: green manure crops have high yield and good fertilizer efficiency, which can not only increase soil organic matter, improve soil physical and chemical properties, maintain water and soil, but also can be used as fodder and returned to the field. Green manure is easy to cultivate, low cost, and is a high-quality fertilizer source.

Intercropping green manure is an effective measure to fertilize and make full use of the soil. Green manure crops such as weeds, herbs, alfalfa, and mung beans are all suitable for orchard intercropping.