Peat - the priceless wealth that nature has given to mankind.People in ancient times peat was used as biofuels.In today's world it is used in many fields, such as medicine, biochemistry, agriculture, animal husbandry, and so on. D. This article describes milled peat and technology of its production.
What milled peat?
Peat is formed by the decomposition of plants under conditions of limited air access.As a rule, it is formed in the wetland areas.
milled peat is a dried chips of different shapes and sizes, obtained by milling production method.The size of the peat varies from 5 to 60 mm.
The composition of milled peat includes vegetable fibers that help maintain the necessary level of water and air balance.Also, it contains many nutrients and micronutrients (humic acids, potassium, magnesium, phosphorus, calcium, iron, nitrogen), which help the active plant growth.
milled peat production technology
milling peat extraction method is a layered development of peat deposits.The technological process is short cycles and consists of the following stages:
- milling the top layer of the array - in this case, is required to obtain raw materials, drying which would be held in specific weather conditions, the most intense;
- tedding treated layer - provides the loosening and aeration resources you need to enhance the evaporation of excess moisture;
- swathing dried raw materials - treated peat litter wound into rolls;
- cleaning of raw materials and delivery to the stack;
- stacking rollers - involves unloading peat harvesting machine in the form of bulk;
- insulation turf - this process is optional and is performed only when needed.
After cleaning the rollers at the site toryanyh deposits begin a new milling technology and the cycle is repeated again for this scheme.For one season of production, depending on weather conditions and the quality characteristics of the deposit layer can be carried out from 10 to 50 cycles.
Before milling performance required to prepare the area.To do this, carry out the draining of the array, its clearing of woody and herbaceous vegetation.
extraction of peat crumbs milling method differs from other methods of intensive drying reservoirs, low-cost and labor-intensive, short production cycle and high level of mechanization.
Types of milled peat
Depending on the depth of the distinguished horse and lowland peat.According to this criterion are classified milled peat.Each kind of different composition, properties and quality characteristics.Let us examine each of these in more detail.
Horse milled peat
Peat raw material of the upper type is formed from the remains of plants.Generally it is formed from a softwood and moss.This kind of peat is characterized by a large water capacity that helps to maintain the soil optimum amount of air and water.It is very important for plant growth.But because of the lack of useful minerals and low ash horse milled peat is a weak fertilizer.In addition, it is characterized by a low degree of expansion that is not less important for plant nutrition with nutrients.
Coloring milled peat may change with increasing percent expansion from light yellow to brown.
lowland peat
Lowland milling Peat has a dark brown or black.It is characterized by a high degree of decomposition and contains many nutrients.Also, low-lying flood deposits moistened and ground waters, which are a source of calcium.
lowland peat has a neutral or slightly acid alkaline.
well decomposed peat lower layers has a dark color and contains essential organic matter - humus.It has a positive effect in the long term the structure of the soil, increasing its fertility.
Where applicable Peat type?
Horse milled peat is an excellent basis for the purpose of greenhouse soil.His typical ratio of air and water capacity helps to create favorable conditions in soil layers korneobrazuyuschih indoors.For this reason, peat moss is used for the cultivation of strawberries, seedlings of different flowers.It has no seeds of weeds, pests and various pathogens, which greatly facilitates the use of peat in greenhouses and greenhouses.In addition, it is used in agriculture as a bedding material in places where domestic birds and animals.The fact that such fine peat purifies ambient air and contributes to the prevention of many serious diseases.Thus, the upper peat not only practical to use, but also very safe.
also peat type found its application in industry.Thus, it is often used as a filtering component at sewage plants.
Widespread use of lowland peat found.So, its incorporation into the soil improves soil characteristics such as density, porosity, water-holding capacity, nutrient and microbiological composition.Application of this peat reduces nitrate in cultures grown in 2-3 times.
most common lowland peat is used to fertilize the soil infertile, to saturate them useful substances.It also allows you to associate a sandy friable soil and loosen tight clay soil.Due to its properties lowland peat prevents drying out of the soil and retains a sufficient level of moisture, which increases the yield of cultivated plants.Good harvest may be obtained from cultivation in peat soil potatoes, various vegetables and berries.
Lowland peat massif is an excellent basis for the production of compost.To do this, mixed straw, manure, household waste, potash and phosphate fertilizers peat crumbs.
Pretty Peat is widely used for the production of briquettes.Peat lends itself well to this process and does not require the addition of binders.These briquettes are used for heating residential and industrial premises.
cost of milled peat
In today's manufacturing environment, many industries are purchasing peat milling.Price it depends on the physical and chemical properties of solid and time-consuming process.For example, peat moss is much cheaper.Very valuable and multifunction considered deposits located at great depths.An important component that affects how will be sold lowland peat milling - the price.The use of peat for many purposes directly affect the increase in production.It stimulates the development of the peat industry and the economy as a whole.
