HU201506B - Composition and process for regeneration of productivity of soil or recultivation of unproductive soils - Google Patents

Abstract

HUT048186 T A compsn. rich in bioactive cpds. for reactivation of barren, poor or damaged land, contains 0.6-3% of a biomass-grown on at 20-40 deg.C of a microflora-fauna culture taken from a corresponding meadow land, of microorganisms living on it, fresh or decayed organic matter, of untreated grain, woodland topsoil and water. - 20-60 wt.% of a nitrogen, phosphate and potassium fertiliser and 30-70 wt.% fresh or decayed organic matter. The compsn. is applied at a rate of 1-5 ton/hectare and is washed into neutral or nearly neutralised soil. Following this 200-400 kg/ha untreated seed is sown in the spring or autumn. The tpe of annual seed chosen depends on local climatic conditions. When the plants start to shoot up the soil is surface treated by 60-80 kg/ha fertiliser and/or by 0.2-2 t/ha compsn., followed by working the green vegetation in the topsoil. The thus treated soil is allowed to rest for two weeks and/or is allowed to mature before cultivation starts.

Description

FIELD OF THE INVENTION The present invention relates to a bioactivated nutrient filler regeneration composition for use in the regeneration of degraded, degraded crop areas or in the reclamation of barren soils and barren rocks.

The invention also relates to a process which, within one year of technical recultivation, provides agrobiological and agrochemical regeneration of degraded or degraded production areas or the re-cultivation of barren and infertile rocks, as well as more effective environmental protection.

Worldwide, there is increasing concern about the loss or loss of fertility of agricultural and forestry production areas and the prevention of erosion, deflation and other environmental damage. The main cause of loss of fertility and environmental damage is human intervention in violation of ecological laws.

Such human intervention can be seen in the increasing production of minerals. Mine cultivation causes the greatest damage to the soil climate. hydrological, biological conditions and vegetation suffer. Restoration procedures are costly and time-consuming. In damaged areas, soil self-regeneration or restoration of ecological balance - using conventional, conventional methods - takes years, decades.

In the conventional re-cultivation of open vomit, essentially the original crop layer is utilized and / or pionic plants are used, that is, humus is applied or so called. potentially fertile soil is applied to the surface of the dump.

Recultivation usually consists of two phases, technical and biological. In the first technical phase, biological re-cultivation is established by landscaping and humus. During biological re-cultivation, the soil of vomiting is partially activated with pioneer vegetation and large amounts of organic and / or fertilizer. Then the crops are sown. For the proper development of crop plants, the soil is improved with large amounts of fertilizer and material added in organic form.

With this procedure, the total recultivation time is 15-30 years or longer, and in the first years no yield is observed.

Combined technical and biological methods include landscaping, environmental protection and protection against erosion. For biological re-cultivation, for example, NPK fertilizers containing nitrogen, phosphorus pentoxide, potassium oxide, trace elements, bioactive (lignite) containing organic elements such as humic and humic acids, or so-called "lignite", can be used for fertilization. bioactive (normal) lignite meal is used alone.

The disadvantages of the known procedures are that they can be complicated with many operations steps and large use of fertilizer.

It is an object of the present invention to provide a bioactive (nutrient) composition that results in nutrient enrichment that is capable of initiating and / or regenerating soil biological life under any soil and climatic conditions after a period of up to one year. and has environmental benefits.

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It is a further object of the present invention to provide a process that provides a simple and economical way to produce a habitat or soil that is more active and productive than any pre-damage growing area under any soil and climatic conditions.

It has been discovered that if a mixture of soil microflora, preferably fossil material and microorganisms from the entire ecosystem, preferably from the whole area of the area to be regenerated and / or recultivated (20-50 km) is propagated in culture medium, the resulting and optionally further increased and mixed with a specified amount of nitrogen, phosphorus, and potassium fertilizers with fresh or fossil organic matter, a bioactive (nutrient) rich, environmentally friendly soil regeneration composition can be stored indefinitely without loss of storage.

It has also been discovered that degradation, degradation of arable land or infertile soil and infertile rock occurs or is restored within a biocycle, but in no more than one year, if the ecological, biological, chemical and physical characteristics of the area to be regenerated and / or recultivated substances, including bioactive (nutrient), nutrient rich soil regeneration composition, are subjected to agrochemical and agrobiological operations in a specific order.

The bioactive (nutrient) nutrient rich soil regeneration composition of the present invention comprises 0.6 to 3% by weight of microflora fauna of the area to be treated and the microorganisms living on it, fresh or fossil organic materials such as peat, lignite, brown coal, unginned cereal grains and furthermore, the forest soil contains 20-60% by weight of nitrogen-phosphorus-potassium (NPK) fertilizer and 30-70% by weight of fresh or fossil organic matter in the culture medium. NPK fertilizer has a nitrogen-phosphorus-potassium ratio of 2-1: 1: 1.

The inoculum mass thus:

Topsoil (eg deciduous trees, forest soil) living in predominantly mass 1 preferably from 5 to 30 cm deep

2. fossil organic matter (peat, lignite, or young brown coal)

3. mixture of two species of plant seeds with microflora and fauna on the treatment surface (area).

The mixture is inoculated with seed concentrate and aged at 2-40 ° C for 2-10 days. The duration of the treatment is usually adjusted according to the environmental conditions so that the germination of the seeds reaches 1-3 cm.

The process according to the invention is carried out by applying 1-5 tons / ha of nutrient rich soil regeneration composition to a controlled pH surface to a depth of 10-20 cm, followed by 1 year (annual) untreated treatment in the autumn or spring according to the local climate. seed is applied and applied to the surface, the crop is fertilized with 60-80 kg / ha nitrogen fertilizer and / or 0.2-2.0 t / ha nutrient soil regeneration composition after emergence, immediately after application of the green nut-2HU 201506 A got 25- 40 cm deep into the surface, the area is preferably set aside and / or matured for 2 weeks and then cultivated in a known manner.

The fertilizer preferably has a nitrogen content of from 5 to 25% by weight, a phosphorus content of from 2 to 12% by weight relative to phosphorus pentoxide and a potassium content of 2 to 12% by weight, based on potassium oxide.

The nutrient rich soil regeneration composition may contain peat, lignite, brown coal, sawdust or similar environmentally friendly by-products as fresh or fossil organic matter.

The composition has extremely advantageous properties. Due to its composition it greatly promotes the formation and / or regeneration of soil biological life and additionally has a yield increasing effect. It is environmentally important to prevent and / or prevent nitrogen leaching (eg to groundwater) and to prevent and / or prevent soil acidification and soil degradation by binding free ions. Prevents phosphorus and potassium from binding to plants in a non-assimilable form, thus avoiding unnecessary nutrient dosing. The composition promotes the digestion of nutrients in the soil. It does not stack during storage and therefore does not need to be ground before use. During storage, the beneficial soil microorganisms are stabilized. and the harmful ones do not multiply.

The regeneration and / or recultivation process of the present invention, if desired, is preceded by technical recultivation work in the field. In slopes and on inclines, technical erosion work must be carried out. Terraces, footrests and crowns must be built here. Slope of horizontal areas

Not more than 4-6%. Rainwater should be infiltrated in the area, preferably evenly distributed locally.

The pH of the acidic pH ranges (from 2.8 to 5.5) should be increased prior to the process of the invention. The treatment material, such as limestone, is preferably mixed with locally available, inexpensive organic material. The limestone organic matter ratio is preferably 5: 2. This mixture is sufficient to disperse 5-20 tons per hectare, recommended in the literature

5 to 30 times the amount of pure limestone. If the organic content of the acidic area is greater than 2.5%, then the neutralizing agent alone. 5-10 t / ha should be used.

By the regeneration and / or recultivation process of the invention in a very short period of time after a vegetation period. it is possible to produce more active and productive soil and production areas than the old production area of the area. In a regenerated and / or recultivated area, a crop that can be grown locally can be successfully grown and planted. The treatment provides long-lasting nutrient supply and development for the planted plants. The process of the present invention provides the beneficial environmental, soil biology, ecological and fertility maintenance effects detailed in the description of the composition.

The composition according to the invention is suitable for nutrient supply to any old agricultural land other than regeneration and / or recultivation. When used with the same active ingredient, it results in an increase in body weight of 10-30 Ve compared to conventional nutrient supply methods, while the cost of application is 25-50% lower.

The following examples illustrate the composition of the invention, its preparation and use:

Example 1

In the first step, an inoculum concentrate is prepared. For this purpose, microbial flora and fauna cultures are sampled from the entire ecosystem. The culture is combined with preserved organic matter and matured fossil material and propagated in culture medium. The medium contains proportionally forest soil, peat (or lignite, young brown coal), untreated rye and oats, or other grains and water. 20-30% oats are used to prepare the inoculum concentrate

20-30% rose

20-30% of forest soil

20-30% peat (lignite, lignite) is required.

The inoculum concentrate, after mixing the ingredients evenly, is spread 15 cm thick and then watered. Keeping the material moist in the ground, the seeds are germinated. During germination, the temperature of the material must not exceed 40 ° C. When the shoots reach 3-5 cm after germination, irrigation is completed and the concentrate is dried. The drying is carried out in a sunless medium at temperatures below 50 ° C. The dried material is ground and stored away from moisture. The seed concentrate thus prepared is used in the next step, 0.1-0.6% by weight, to prepare the seed mass.

In the second step, a seed mass is prepared. The components of the inoculum are taken from the area of use. The inoculum mass is composed of the following nurses:

10-30% oats (uncoated)

10-30% rye (unboxed)

10-30% deciduous woodland soil

10-30% peat, lignite, young brown coal

10-30% water

0.1-0.6% inoculum concentrate.

After mixing the ingredients well, the mass is matured at 2040 ° C for 2-10 days. During maturation, the mass is stirred 2-3 times a day and the evaporated water is replaced. The mass is either used after maturation or stored in a prism after desiccation. The prepared mass is used in an amount of 40-60 kg per hectare when preparing a nutrient rich soil regeneration and / or recultivation composition.

For regeneration and / or recultivation, nutrient replenishment, soil enhancement, a bioactive composition (5-25% N, 2-12% P2O5 and 2-12% K2O) and 30-70% locally available low-cost, Contains properly treated fresh or fossil organic materials (peat, lignite, lignite, sawdust, environmentally friendly by-products, etc.). During mixing, the biomass inoculated composition is aged for 50-100 hours. 1-5 t per hectare of the composition should be used for regeneration. in which the fertilizer has an active ingredient content of 150-700 kg and a 2: 1: 1 N, P, K ratio.

HU 201506 A

Example 2

Regeneration composition per 1 ha of soil to be cultivated

800 kg nitrogen fertilizer (NH4NO3; N content: 34% by weight)

300 kg of phosphorus fertilizer (P2O5 content: 46% by weight) 230 kg of potassium fertilizer (K2O content: 60% by weight) 1620 kg of sawdust kg of inoculum mass according to Example 1

The sawdust is thoroughly mixed with NPK fertilizer and then mixed with biomass. The composition is aged for 50-100 hours.

Example 3

Reforestation technology for afforestation on flat and hilly areas

1. Acidic (toxic) surface area

If the surface to be treated contains more than 2.5% organic matter, apply 5 t / ha of CaC0.3 or MgCOs to a depth of 8-10 cm. If there is no or little organic matter in the surface, a mixture of 5 tons of lime and 2 tons of sawdust is sprayed out.

2. In the case of a neutral or slightly acidic earth structure or toxicity after liming

a) Spray the nutrient rich soil regeneration composition of Example 1 at 3 tons / ha.

b) Worked at 1-2 cm deep in 1-2 runs.

c) 350 kg / ha of rye is sown in the autumn or 250 kg / ha of oats in the spring (sprinkled with a seed drill).

d) 3 to 6 cm deep into the soil in one pass.

e) Roll and smooth after roll with a light trowel.

f) After the emergence of the hatched sow (at a height of about 25-30 cm)

- fertilized with 70 kg / ha nitrogen fertilizer,

- apply the green material (at the same time as the head fertilizer) to a depth of 25-30 cm, roll in two rounds and in the second round.

g) After waiting for at least 2 weeks or before planting the tree, the surface is leveled and weed control is carried out.

After the end of the re-cultivation, in the spring or autumn, seedlings of the 1-3-year-old seedlings, the desired tree species and varieties are carried out.

The procedure described in Example 3 can be used to make crop, fruit and vine plantation degraded, damaged cropland or barren rock and barren land.

Claims (6)

CLAIMS 1. A bioactive (enriched) nutrient rich soil regeneration composition for regenerating degraded, damaged soil or for recultivation of infertile soils and infertile rocks, characterized in that the composition comprises 0.6-3% by weight of microflora and fauna of , biomass of a mixture of fresh or fossil organic matter, ungerminated cereal seeds and forest soil at 20-40 ° C, 20-60% by weight of nitrogen-phosphorus fertilizer and 30-70% by weight of fresh or fossil organic matter in the presence of water. The composition of claim 1, wherein the organic material is peat, lignite or young brown coal. The composition of claim I, wherein the nitrogen-phosphorus-potassium fertilizer component has a nitrogen to phosphorus-potassium ratio of 2-1: 1: 1. 4. A process for regenerating the productivity of degraded, degraded production areas, or for recultivation and environmental protection of infertile soils and infertile rocks, characterized in that from 1 to 5 tonnes / ha of 0.6 to 3% by weight of microflora, the biomass of a mixture of ungerminated cereal grains and forest soil in the presence of water, 20-60% by weight of nitrogen-phosphorus-potassium fertilizer and 30-70% by weight of fresh or fossil biota, live or mixed fossil organic matter organic material is applied, then in autumn or spring, 1 to 1 year old (annual) untreated seed corresponding to the local climate is sprayed and applied to the surface, after sowing with 60-80 kg / ha nitrogen fertilizer and / or 0.2- 2.0 tons / ha with a composition according to claim 1 for a headstock immediately after application of the head fertilizer, the green material is applied to the surface, then the treated area is suitably set aside and / or matured for 2 weeks and then cultivated in a known manner. 5. The method of claim 4, wherein 400 kg / ha of untreated, naturally occurring rye in the autumn, 200-300 kg / ha of oats in the spring, or equivalent annual useful plants at the treatment site. 6. The method according to claim 4, wherein the planted crop is applied to the surface at a height of 25-30 cm after top-dressing.