Introduction to peat soil, what kind of soil is peatland

Peat soil refers to the soil in which a large number of insufficiently decomposed plant residues accumulate and form a peat layer in some low plains and mountain valleys of rivers and lakes due to long-term water accumulation and dense aquatic vegetation under the condition of lack of oxygen. Peatlands can be divided into mossy peatlands and swamp peatlands, and the main difference between these two types of peatlands is that the conditions under which peatlands are formed are different. Peat soil 1 is a latent soil with a peat layer with a thickness of 50 cm, and is mostly distributed in low-lying areas in cold and wet areas.

There can be a grass root layer with a thickness of 20-3 oC on the surface, and the grass root layer is under the peat layer and the mineral latent layer, and sometimes there is a humus transition layer under the peat layer. The peat soil types are divided into three subcategories, all of which are distributed in this area. The low-level peat soil subclass is distributed in low wetlands, and its charcoal-making plants are eutrophic, mainly bryophytes with high ash content, and the organic matter content of the peat layer is mostly 30-70%, and the pH value is high. The median peat soil subclass belongs to the transitional type, which is sporadically distributed in the swampy area of mountain forest, and the charcoal-making plants are mesotrophic trees, sedges, sphagnum mosses, etc., with organic matter content of 50-80% and pH value. The subclass of high peat soil belongs to the oligotrophic type, the charcoal-making plants are mainly peat moss, the water is replenished by atmospheric precipitation, the organic matter content of the peat layer is 60-90%, the pH value, and the area is not too large.

Explain in detail the "origin" of "peat soil" and the "wonderful use" in flower raising

Peat soil refers to flower culture soil prepared with "peat" as the main ingredient, and peat is formed by the accumulation and change of various plants in the marshland after death for many years, and is mostly distributed in low-lying areas in cold and humid areas.

Peat soil not only has a large number of plant residues, but also contains high humic acid, cellulose and lignin.

and other organic matter. Peat soil should be mixed when used for potted flowers, and can also be used to cultivate succulents and camellias.

Rhododendron and other plants.

Uses of peat soils

Peat is a fairly excellent soil for potting flowers, which can be used alone for potting plants and can also be used with perlite.

Vermiculite, river sand.

Coir and other collaborators. Because it contains a large amount of organic matter, loose, good air and water permeability, strong water and fertilizer retention ability, light texture, no disease-free spores and insect eggs. Developed countries in foreign horticulture.

In floriculture, especially in seedlings and potted flowers, peat is mostly used as the main potting medium, and the main use of humus and humus has long been a thing of the past.

In the process of formation, some peat has been leached for a long time, and the degree of decomposition is poor, so it will contain less nutrients, and enough nitrogen, phosphorus, potassium and other trace elements can be added as needed when preparing culture soil with such peat.

Or give top dressing supplements in time during the planting process.

<>1. Peat soil is the soil formed by the decomposition and accumulation of aquatic plants to form a peat layer, and its liquid branches are mostly distributed in low-lying areas in cold and humid areas, which are rich in nutrients such as humus, lignin, and cellulose.

2. Peat soil has a relatively good fertilizer and water retention capacity, but the disadvantage is that it is easy to compact, and it needs to loosen or change the soil in time.

Peat soil, also known as peaty soil, refers to the accumulation and precipitation of soil in mountains, valleys, rivers, lakes and other places, and the peat layer contains a large number of undecomposed and intact plants. Peat soils are mainly taken from swamp peatlands and moss peatlands, which are suitable for flower cultivation but are non-renewable resources. The advantage of peat soil is that it has sufficient nutrients and has a strong ability to retain water and fertilizer.

The disadvantage is that it takes too long, which can lead to soil consolidation and damage to the growing environment.

Peatland, also known as peat, refers to the accumulation and precipitation of soil in mountains, valleys, rivers, lakes and other places. This soil is formed due to the long-term accumulation and precipitation of water, so many plants do not decompose completely, forming a peat layer. Peat soils are mainly derived from swampy peatlands and water moss peatlands.

Peat soil is suitable for growing flowers, but this soil is a non-renewable resource.

Advantages and disadvantages of peat soils.

1.Advantages: Peat soil has many advantages, this kind of soil contains enough nutrients, rich humus, can provide enough nutrients for plant growth, and has a strong ability to retain water and fertilizer, reducing the rate of water loss, and also avoiding poor soil.

2.Disadvantages: the use of peat soil does not have the advantage of being light, but it also has a number of disadvantages.

If used for too long, it can cause soil consolidation, affecting normal growth, and in the long run, the plant may weaken and die. From an environmental point of view, a lot of development can destroy the growing environment.

How to choose peat soil.

Peat soils can be divided into good and bad soils and need to be distinguished at the time of purchase. For peat soils of the same size, it is necessary to choose relatively light soils, which contain leaves, flowers and dust-killing plants, and are rich in humus. You can also feel it with your hands, hold it tightly, and quickly release it, this soil is better.

Peat soils are also called peaty soils.

Peat soil refers to the soil that has accumulated and precipitated in mountains, valleys, rivers and lakes, etc., and the peat layer contains many plants that have not decomposed completely. Peat soils are mainly taken from swamp peatlands, but also from moss peatlands. It is suitable for raising flowers, but it is a non-renewable resource.

The advantage of peat soil is that it has sufficient nutrients and has a strong ability to retain water and fertilizer. The advantages of peat soil are many, this kind of soil contains sufficient nutrients, has a rich humus, can provide enough nutrients for the growth of plants. In addition, the ability to retain water and fertilizer is very strong, reducing the rate of water loss, and also avoiding poor soil.

The use of peat soil not only has advantages, but also has many disadvantages. If it is used for too long, it will cause soil compaction and affect normal growth. In the long run, the plant may weaken and die. And from an environmental point of view, a lot of development will destroy the growing environment.

Methods for distinguishing peat soils

Peat soils can be good and bad, and you need to distinguish between good and good when buying. For peat soils of the same size, it is necessary to choose a relatively light one. Such soil contains leaves, flowers, etc., and is relatively rich in humus.

You can also feel it with your hands, and you can quickly loosen it after grabbing a handful of tightening, this kind of soil is better.

When the soil contains different organic matter, different organic matter soils will be formed, and peat soils are formed when the organic matter content exceeds a certain amount. It has different engineering properties, and the higher the content of organic matter starterberry, the greater the impact on soil quality. It is mainly characterized by low strength and high compressibility.

In addition, the vibrator has different effects on the incorporation of different engineering materials, which has an adverse impact on direct engineering construction or foundation treatment.