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Bio-organic chemical fertilizer

A technology of organic chemical fertilizer and organic fertilizer, applied in fertilization equipment, fertilizer mixture, application, etc., can solve the problems of uncertain fertilizer efficiency of bio-organic compound fertilizer, and achieve the effects of reducing the occurrence of diseases and insect pests, reducing pollution, and reducing continuous cropping obstacles

Inactive Publication Date: 2015-01-14
SHENZHEN TIAN ZHI LIN AGRI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the fertilizer efficiency of the existing bio-organic compound fertilizer cannot be determined, and to provide a bio-organic fertilizer that can effectively promote plant growth and has high cost performance

Method used

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  • Bio-organic chemical fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A bio-organic fertilizer mainly consists of the following components:

[0024] 17-18 parts by weight of organic fertilizer, 2-3 parts by weight of inorganic nutrients, and functional microbial agent; wherein, the number of effective viable bacteria in the bio-organic fertilizer is ≥ 20 million / g.

[0025] The organic fertilizer is heated, dried, crushed, and sterilized from organic raw materials, and then 1 g of organic raw materials is added with a fermenting agent with an effective viable count of ≥0.3 billion, and composted and fermented at 25°C to 35°C. 7-10 days to make;

[0026] The fermentation agent is composed of actinomycetes, lactobacillus plantarum and saccharomyces, the actinomycete accounts for 20-30% of the total number of live bacteria, lactobacillus plantarum accounts for 10-20% of the total number of live bacteria, and yeast accounts for 10-20% of the total number of live bacteria. 50-70% of the total number of bacteria.

[0027] The functional micro...

Embodiment 2

[0052] The difference between this embodiment and embodiment 1 is:

[0053] (1) The mass ratio of the organic fertilizer to the inorganic nutrient in this example is 18:2.

[0054] (2) The inorganic nutrient consists of N, P 2 o 5 、K 2 O composition; the N, P 2 o 5 、K 2 The weight ratio between O is 3:10:7.

[0055] (3) The fermentation agent used in the organic fertilizer is composed of actinomycetes accounting for 30% of the total number of viable bacteria, lactobacillus plantarum accounting for 20% of the total number of viable bacteria, and yeasts accounting for 50% of the total number of viable bacteria.

[0056] (4) The functional microbial agent consists of Bacillus subtilis accounting for 34% of the total number of live bacteria, Azospirillum accounting for 22% of the total number of live bacteria, rhizobia accounting for 17% of the total number of live bacteria, and 27% of Streptomyces griseus rust-colored var.

Embodiment 3

[0058] The difference between this embodiment and embodiment 1 is:

[0059] (1) The mass ratio of the organic fertilizer to the inorganic nutrient in this example is 17:2.

[0060] (2) The inorganic nutrient consists of N, P 2 o 5 、K 2 O composition; the N, P 2 o 5 、K 2 The weight ratio between O is 13:6:8.

[0061] (3) The fermentation agent used in the organic fertilizer is composed of actinomycetes accounting for 20% of the total number of live bacteria, Lactobacillus plantarum accounting for 10% of the total number of live bacteria, and yeasts accounting for 70% of the total number of live bacteria

[0062] (4) The functional microbial agent consists of Bacillus subtilis accounting for 50% of the total number of live bacteria, Azospirillum accounting for 15% of the total number of live bacteria, rhizobia accounting for 15% of the total number of live bacteria, and 20% of Streptomyces griseus rust-colored var.

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Abstract

The invention discloses a bio-organic chemical fertilizer mainly comprising the following components in parts by weight: 17-18 parts of organic fertilizer and 2-3 parts of inorganic nutrients; the bio-organic chemical fertilizer also comprises a functional microbial agent; effective viable count per gram of the bio-organic chemical fertilizer is more than or equal to 20 million; the organic fertilizer is prepared by fermenting organic raw materials in the presence of a fermenting agent; the fermenting agent is composed of saccharomycetes, actinomycetes and lactobacillus plantarum; the functional microbial agent is composed of bacillus subtilis, azospirillum, rhizobium and rusty variants of streptomyces griseus; and the inorganic nutrients include N, P2O5 and K2O. The bio-organic chemical fertilizer has the advantages that the plant growth is promoted effectively and the cost performance ratio is high.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to a bio-organic chemical fertilizer. Background technique [0002] Organic-inorganic compound fertilizers refer to compound fertilizers that contain organic substances and inorganic nutrients. Most of the organic substances are processed organic fertilizers (such as livestock and poultry manure, urban waste organic matter, sludge, straw, wood chips, food processing waste, etc.) and substances containing organic matter (peat, weathered coal, lignite, humic acid, etc.), Others add microbial agents and growth-stimulating substances, which are called organic active fertilizers or biological slow-acting fertilizers, and the inorganic nutrients are mainly chemical fertilizers. [0003] Microorganisms are only active in a certain environment, and the requirements for this environment are very high. Most of the chemical fertilizers are salts with high solubility, which will definitely kill or inh...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
CPCC05G1/00C05G3/00
Inventor 林国松
Owner SHENZHEN TIAN ZHI LIN AGRI TECH DEV