Environment-friendly particle bioorganic fertilizer and preparation method thereof

Abstract

The invention provides an environment-friendly particle bioorganic fertilizer, which comprises the following raw materials in parts by weight: 45-65 parts of animal and poultry excrements, 20-40 parts of waste edible fungi sticks, 8-15 parts of humic acid, 5-15 parts of oil residues, 0.05-0.1 part of leavening agent strain, 0.5-1.5 parts of zinc sulfate, 0.2-0.6 part of boric acid, and 1.0-2.0 parts of ferrous sulfite. The preparation method comprises the steps of mixing animal and poultry excrements, waste edible fungi sticks, oil residues, humic acid and other trace elements to form a fermented material stack; adjusting the moisture content of the mixture to about 60-70%; heating for sterilization by virtue of biological fermentation so that the moisture content of the mixture is further reduced, and the volume is reduced; and carrying out clashing and pelleting, and drying and cooling to prepare the organic fertilizer. According to the invention, the harmless and recycling requirements can be achieved.

Description

technical field

[0001] The invention belongs to the technical field of compound fertilizers, and in particular relates to an environment-friendly granular bio-organic fertilizer and a preparation method thereof. Background technique

[0002] Organic fertilizers refer to fertilizers containing a large amount of organic substances. Organic fertilizers are an important fertilizer in my country's agricultural production. For a long time, my country's traditional agricultural production has used organic fertilizers to cultivate soil fertility and increase crop yields. Organic fertilizers can fertilize the soil, nourish plants and promote the development of agricultural production. In the long history of agricultural production in our country, farmers have a long and fine tradition of using organic fertilizers. They have always relied on organic fertilizers to improve soil, fertilize soil, and produce food. Due to the rise of the chemical fertilizer industry, organic fertilizers ...

Examples

Embodiment 1

[0022] Embodiment 1: Environmentally friendly granular bio-organic fertilizer, get 45kg of animal manure, 20kg of edible fungus waste bacteria sticks, 8kg of humic acid, 5kg of oil residue, 0.05kg of starter bacteria, 0.5kg of zinc sulfate, 0.2kg of boric acid, sulfuric acid Ferrous iron 1.0kg. Its preparation method is as follows:

[0023] 1) Prepare materials and make piles: first pile up 45kg of animal and poultry manure, 20kg of edible fungus waste sticks and 5kg of oil residue to form a fermentation material pile, then add 8kg of humic acid, 0.5kg of zinc sulfate, 0.2kg of boric acid and 1.0kg of ferrous sulfate Add it into the fermented material pile in proportion, and press it while mixing to reduce the volume of the fermented material pile as much as possible; this is conducive to surveying the volume of the material pile and conveniently measuring the amount of trace elements to be added;

[0024] 2) Prepare nutrient solution: add water to the heap of fermented mater...

Embodiment 2

[0029] Embodiment two: environment-friendly granular bio-organic fertilizer, get animal excrement 50kg, edible mushroom waste bacterium stick 30kg, humic acid 10kg, oil residue 7kg, starter bacterial classification 0.1kg, zinc sulfate 1kg, boric acid 0.4kg, sulfurous acid Iron 1.5kg, its preparation method is as described in Example 1, and will not be described again here.

Embodiment 3

[0030] Embodiment three: environment-friendly granular bio-organic fertilizer, get animal feces 65kg, edible mushroom waste bacterium stick 40kg, humic acid 15kg, oil residue 15kg, starter bacterial classification 0.08kg, zinc sulfate 1.5kg, boric acid 0.6kg, sulfuric acid 2.0kg of ferrous iron, its preparation method is as described in Example 1, and will not be described again here.

[0031]The most important point of applying organic fertilizer is to increase the organic matter of the soil. Although its content only accounts for a few thousandths to a few percent of the total soil in the plow layer, it is the main material basis of soil fertility and has a great impact on the soil. The structure, nutrients, energy, enzymes, water, ventilation and microbial activity in the soil have very important influences: and the large amount of energy released by the organic matter in the process of degradation provides energy for the growth, development and reproduction of soil microorg...

technical field

[0001] The invention belongs to the technical field of compound fertilizers, and in particular relates to an environment-friendly granular bio-organic fertilizer and a preparation method thereof. Background technique

[0002] Organic fertilizers refer to fertilizers containing a large amount of organic substances. Organic fertilizers are an important fertilizer in my country's agricultural production. For a long time, my country's traditional agricultural production has used organic fertilizers to cultivate soil fertility and increase crop yields. Organic fertilizers can fertilize the soil, nourish plants and promote the development of agricultural production. In the long history of agricultural production in our country, farmers have a long and fine tradition of using organic fertilizers. They have always relied on organic fertilizers to improve soil, fertilize soil, and produce food. Due to the rise of the chemical fertilizer industry, organic fertilizers ...

Examples

Embodiment 1

[0022] Embodiment 1: Environmentally friendly granular bio-organic fertilizer, get 45kg of animal manure, 20kg of edible fungus waste bacteria sticks, 8kg of humic acid, 5kg of oil residue, 0.05kg of starter bacteria, 0.5kg of zinc sulfate, 0.2kg of boric acid, sulfuric acid Ferrous iron 1.0kg. Its preparation method is as follows:

[0023] 1) Prepare materials and make piles: first pile up 45kg of animal and poultry manure, 20kg of edible fungus waste sticks and 5kg of oil residue to form a fermentation material pile, then add 8kg of humic acid, 0.5kg of zinc sulfate, 0.2kg of boric acid and 1.0kg of ferrous sulfate Add it into the fermented material pile in proportion, and press it while mixing to reduce the volume of the fermented material pile as much as possible; this is conducive to surveying the volume of the material pile and conveniently measuring the amount of trace elements to be added;

[0024] 2) Prepare nutrient solution: add water to the heap of fermented mater...

Embodiment 2

[0029] Embodiment two: environment-friendly granular bio-organic fertilizer, get animal excrement 50kg, edible mushroom waste bacterium stick 30kg, humic acid 10kg, oil residue 7kg, starter bacterial classification 0.1kg, zinc sulfate 1kg, boric acid 0.4kg, sulfurous acid Iron 1.5kg, its preparation method is as described in Example 1, and will not be described again here.

Embodiment 3

[0030] Embodiment three: environment-friendly granular bio-organic fertilizer, get animal feces 65kg, edible mushroom waste bacterium stick 40kg, humic acid 15kg, oil residue 15kg, starter bacterial classification 0.08kg, zinc sulfate 1.5kg, boric acid 0.6kg, sulfuric acid 2.0kg of ferrous iron, its preparation method is as described in Example 1, and will not be described again here.

[0031]The most important point of applying organic fertilizer is to increase the organic matter of the soil. Although its content only accounts for a few thousandths to a few percent of the total soil in the plow layer, it is the main material basis of soil fertility and has a great impact on the soil. The structure, nutrients, energy, enzymes, water, ventilation and microbial activity in the soil have very important influences: and the large amount of energy released by the organic matter in the process of degradation provides energy for the growth, development and reproduction of soil microorg...