Compound soil conditioner and preparation and use method

A technology of soil improver and compound microbial agent, which is applied in the field of agricultural soil fertilizer, can solve the problems that it is difficult to meet the requirements of soil improvement and market demand, it is difficult to obtain a large amount of production raw materials, and the production process is complicated, so as to avoid the single effect of soil improvement, The effect of increasing yield and improving the quality of agricultural products and increasing the aggregate structure

Pending Publication Date: 2018-06-08
营山县智达能源生态环保研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These four types of amendments have their own advantages and disadvantages, some have a single effect, some only target a certain type of soil, some raw materials are not easy to obtain in large quantities, some raw material formulas are complicated, some productio

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  • Compound soil conditioner and preparation and use method

Examples

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Example Embodiment

[0035] Example 1: A composite soil conditioner, whose components are as follows in mass fraction: 40% decomposed organic fertilizer, 20% fulvic acid, 20% edible fungus residue or biogas residue, and 20% composite microbial inoculant.

[0036] The preparation method of the composite soil amendment of the present invention includes the following steps:

[0037] (1) Material preparation: prepare materials according to the above components (mass percentage);

[0038] (2) Mixing and stirring: Add the decomposed organic fertilizer, fulvic acid, edible fungus residue or biogas residue, and composite microbial inoculants to the mixer in sequence, and stir thoroughly to obtain a composite soil amendment.

[0039] The method of using the composite soil conditioner of the present invention is hole application, which includes the following steps:

[0040] Dig holes 7 cm deep at 8 cm from the crops;

[0041] Cover the soil after applying the compound soil amendment;

[0042] The dosage is 250 kg per m...

Example Embodiment

[0043] Example 2: A composite soil conditioner, whose components are as follows in mass fraction: decomposed organic fertilizer 50%, fulvic acid 15%, edible fungus residue or biogas residue 15%, and composite microbial inoculant 20%.

[0044] The preparation method of the composite soil amendment of the present invention includes the following steps:

[0045] (1) Material preparation: prepare materials according to the above components (mass percentage);

[0046] (2) Mixing and stirring: Add the decomposed organic fertilizer, fulvic acid, edible fungus residue or biogas residue, and composite microbial inoculants to the mixer in sequence, and stir thoroughly to obtain a composite soil amendment.

[0047] The use method of the composite soil amendment of the present invention is strip furrow application, which includes the following steps:

[0048] Ditch 10 cm deep from crops or around the canopy;

[0049] Cover the soil after applying the compound soil amendment;

[0050] The dosage is 30...

Example Embodiment

[0051] Example 3: A composite soil conditioner, the components of which are: 60% decomposed organic fertilizer, 10% fulvic acid, 15% edible fungus residue or biogas residue, and 15% composite microbial inoculant.

[0052] The preparation method of the composite soil amendment of the present invention includes the following steps:

[0053] (1) Material preparation: prepare materials according to the above components (mass percentage);

[0054] (2) Mixing and stirring: Add the decomposed organic fertilizer, fulvic acid, edible fungus residue or biogas residue, and composite microbial inoculants to the mixer in sequence, and stir thoroughly to obtain a composite soil amendment.

[0055] The method of using the composite soil amendment of the present invention is ring-shaped furrow application, which includes the following steps:

[0056] Ditch 12 cm deep around the canopy;

[0057] Cover the soil after applying the compound soil amendment;

[0058] The dosage is 200 kg per mu.

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Abstract

The invention discloses a compound soil conditioner and a preparation and use method. The compound soil conditioner comprises the following raw materials by mass percent: 40-60% of decomposed organicfertilizer, 10-20% of fulvic acid, 15-20% of edible mushroom dreg or biogas residue, and 15-20% of a compound microbial agent. The raw materials of the compound soil conditioner are rich, the formulais simple, the cost is low, the effect is good, and the compound soil conditioner is suitable for various types of soils and is convenient for large-area agricultural popularization and application. The compound soil conditioner effectively improves the soil and the soil fertility, the content of organic matters in the soil is increased, the microelement is better promoted to be absorbed by a plant root system, the adverse resistance of the plant is improved, the development of the plant root and the action of the beneficial bacteria are promoted, the ecological environment of the soil is improved, the use amount of a fertilizer is reduced, the utilization rate of the fertilizer is increased, and the quality of an agricultural product is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural soil fertilizers, in particular to a compound soil improver formula and its preparation and use methods. Background technique [0002] Due to the long-term application of chemical fertilizers, the shortage of organic fertilizers, and the imbalance of various nutrient ratios, the ecological environment of farmland, soil physical and chemical properties and soil microbial flora have been damaged to varying degrees, which directly affects the safety of agricultural products. The long-term use of chemical fertilizers leads to continuous acidification of the soil, saline-alkali compaction, reduced soil fertility, insufficient fertilizer and water retention capacity, slow plant growth, poor stress resistance, and reduced product quality. At the same time, the input of chemical fertilizers is increasing, the production cost is increasing, and the agricultural ecological environment is becoming more ...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00A01C21/00A01B79/02C05G3/80
CPCA01B79/02A01C21/005C05F3/00C05G3/00C05G3/80C05F5/00C05F11/00C05F11/02C05F11/08C05F9/04
Inventor 滕明佳
Owner 营山县智达能源生态环保研究所
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