Special Mic How does the difference between the soil and the soil of the soil become a mature soil?
The difference between soil and mature soil
1. Different concepts 1As well asLiving soil: Alias Dead soil refers to the native soil that has not been disturbed by humans, that is, the soil that has not been turned over.For the natural soil in the wild, a loose surface layer with a large amount of plant root system can be counted as mature soil. The soil that is difficult to connect into the tight plant root is soil. 2As well asCareer soil: refers to the flipped soil. For example, when a person needs to plant crops on a piece of land, he will organize soil sorting to ensure that crops can grow better.EssenceFor cultivated land, the soil of the cultivation layer has been artificially cultivated and fertilized, soil is mature, soil is high, soil is loose, the structure is better, and it is more likely to cultivate. It has good ventilation and permeability. Different appearance 1As well asEarth: The color is uniform, the structure is fine, the texture is compact and pure. 2As well asCareer soil: The color is usually uneven, the structure is uneven, and the texture is usually loose and mixed.
How to become a mature soil
1. Cover the soil on the soil
1As well asWhen we renovated in the farmland, we changed the practice of pushing things when the land was flat. Instead, we first collected the mature soil in the farmland and stacked aside.On a good ground, the purpose of reforming the soil with soil.
2As well asIf the area of soil there is not too large, you can also use a cooked land coverage to transform.Because mature soil is a living soil cultivated after long -term fertilization and cultivation, the soil contains nutrients such as organic matter, and beneficial biological bacteria, which is conducive to crop growth.
2. Flating and turning and drying
3As well asFor the soil farmland that takes away the mature soil, we must first flatten according to the specific situation, and then turn the land after the land is flattened.
2As well asNote that because the soil is relatively hard to make a deep turn, it is only time to be more appropriate. Through many deepenings, the soil can receive the wind and the sun and the sun, to improve the water and Fertilizer capacity of the soil, and promote the breeding of microorganisms in the soil.And the decomposition and transformation of nutrients, promote soil maturity, and be patient with soil, restoring and familiarity, and do not rush to plant crops.
Third, plant green Fertilizer straw back to the field
1As well asWhile turning the soil deeply, some beanic plants can also be planted as green Fertilizer into the soil to promote soil maturity.On the basis of the soil for a period of time, sprinkle the soil rotation and sprinkle the seeds of bean crops, so that it can grow to20 ~ 30At about or so, it is best to bury the soil as green Fertilizer before flowering.
2As well asThen, you can also sprinkle crop straw, leaves, weeds, etc. on the ground when it is turned into the soil. Pay attention to crushing the crop straw as much as possible and evenly sprinkle on the ground.Try not to make the crop straw pile up, which is not conducive to the rapid decay of crop straw.
Fourth, add Organic fertilizer
1As well asOn the basis of deep cultivation of the soil and applying green Fertilizer and crop straw, the soil has a certain degree of ripening. At this time, it can be further promoted by applying organic Fertilizers to further promote soil maturity.It can be applied to rotten livestock and poultry feces, human feces, bean dregs, oil cakes, etc. to improve the organic matter of the soil.
2As well asIf the soil is acidic, it can also be applied to plant ash or lime powder, neutralizing soil acidity. If it isThe sticky soil can also be appropriately applied to some furnaces to improve soil permeability and further promote soil maturity.