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Bio-organic fertilizer with function of controlling root-knot nematode disease and preparation method thereof

A root-knot nematode disease and bio-organic fertilizer technology, which is applied in the preparation of organic fertilizers, bio-organic part treatment, organic fertilizers, etc., can solve the problems of crop quality decline, high pesticide residues, soil compaction and degradation, etc., and achieve improved soil traits, improved soil microflora, enhanced normal activity

Inactive Publication Date: 2018-03-23
寿光菌禾生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention is a bio-organic fertilizer developed for the problems of soil compaction and degradation, high pesticide residues, and crop quality degradation due to excessive application of chemical fertilizers and pesticides in the current domestic crop overproduction.

Method used

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  • Bio-organic fertilizer with function of controlling root-knot nematode disease and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A bio-organic fertilizer with the function of preventing and controlling root-knot nematode disease is prepared from the following raw materials in parts by weight: 160 parts of livestock manure, 80 parts of cassava residue, 30 parts of peat, 30 parts of vermicompost, 8 parts of bentonite, 6 parts of modified phosphogypsum, 0.5 part of fermentation agent, 0.3 part of fermentation accelerator, 3 parts of pullulan;

[0027] The fermentation agent is prepared from Bacillus thuringiensis, Enterobacter ludwig and Thiobacillus ferrooxidans at a volume ratio of 1:1:0.5.

[0028] Said, the fermentation accelerator is prepared from the following raw materials in parts by weight: 5 parts of alginic acid, 2 parts of corn peptide, 8 parts of glucose and 1 part of sodium citrate.

[0029] As mentioned above, the modified phosphogypsum is prepared by the following method: add the modifier to water and mix to obtain a liquid material; evenly spray the liquid material into the phosphog...

Embodiment 2

[0040] A bio-organic fertilizer with the function of preventing and controlling root-knot nematode disease is prepared from the following raw materials in parts by weight: 130 parts of livestock manure, 100 parts of cassava residue, 25 parts of peat, 40 parts of vermicompost, 9 parts of bentonite, 5 parts of modified phosphogypsum, 0.8 parts of fermentation agent, 0.2 parts of fermentation accelerator, 4 parts of pullulan;

[0041]The fermentation agent is prepared from Bacillus thuringiensis, Enterobacter ludwig and Thiobacillus ferrooxidans according to the volume ratio of 1:0.9:0.7.

[0042] Said fermentation accelerator is prepared from the following raw materials in parts by weight: 4 parts of alginic acid, 9 parts of corn peptide, 7 parts of glucose and 1 part of sodium citrate.

[0043] As mentioned above, the modified phosphogypsum is prepared by the following method: add the modifier to water and mix to obtain a liquid material; evenly spray the liquid material into t...

Embodiment 3

[0054] A bio-organic fertilizer with the function of preventing and controlling root-knot nematode disease is prepared from the following raw materials in parts by weight: 100 parts of livestock manure, 120 parts of cassava residue, 20 parts of peat, 50 parts of vermicompost, 10 parts of bentonite, 4 parts of modified phosphogypsum, 1 part of fermentation agent, 0.1 part of fermentation accelerator, 5 parts of pullulan;

[0055] The fermentation agent is prepared from Bacillus thuringiensis, Enterobacter ludwig and Thiobacillus ferrooxidans according to the volume ratio of 1:0.8:0.9.

[0056] Said fermentation accelerator is prepared from the following raw materials in parts by weight: 3 parts of alginic acid, 4 parts of corn peptide, 6 parts of glucose and 1 part of sodium citrate.

[0057] As mentioned above, the modified phosphogypsum is prepared by the following method: add the modifier to water and mix to obtain a liquid material; evenly spray the liquid material into the...

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Abstract

The invention discloses a bio-organic fertilizer with the function of controlling root-knot nematode disease and a preparation method thereof. The bio-organic fertilizer is prepared from the followingraw materials (by weight): 100-160 parts of livestock manure, 80-120 parts of manioc waste, 20-30 parts of peat, 30-50 parts of wormcast, 8-10 parts of bentonite, 4-6 parts of modified phosphogypsum,0.5-1 part of a fermentation preparation, 0.1-0.3 part of a fermentation accelerant, and 3-5 parts of Pullulan. The bio-organic fertilizer has a reasonable formula with long-acting and balanced nutrient release. After fermentation, the fermented material contains lots of beneficial live and active cultures. On one hand, soil fertility can be increased, soil can be formed into a granular structureso as to improve soil properties, normal activities of overground parts of plants are enhanced, and yield of crops is remarkably raised. On the other hand, root-knot nematode disease can be effectively inhibited, soil microflora is effectively improved, root-knot nematode disease is controlled, and the effect of increasing yield and improving quality is furthermore achieved.

Description

technical field [0001] The invention belongs to the technical field of bio-organic fertilizers, and in particular relates to a bio-organic fertilizer capable of preventing and controlling root-knot nematode disease and a preparation method thereof. Background technique [0002] At present, people's cultivation of the land is based on "big water and big fertilizer (chemical fertilizer)". Although it is clean and easy to do, the long-term excessive use of chemical fertilizers has caused soil compaction and degradation, and the quality of crops has declined. problem, threatening food security. At the same time, with the continuous improvement of people's living standards and the basic settlement of food and clothing problems, high-yield and high-quality agricultural products and hygienic and healthy food have become urgent needs in the current society and agricultural production. For this reason, the development and production of pollution-free healthy food has become the gene...

Claims

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Application Information

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IPC IPC(8): C05F17/00C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05D3/02C05F17/00C05G3/00C05G3/60C05G3/80C05D5/00C05D9/00C05F3/00C05F5/002C05F11/02C05F11/08C05F17/20Y02W30/40
Inventor 郑喜芝杜新芳高松泉
Owner 寿光菌禾生物科技有限公司
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