Compound microbial fertilizer for reducing underground root-knot nematodes and method for preparing compound microbial fertilizer

A technology of compound microorganisms and nematodes, applied in organic fertilizers, inorganic fertilizers, excretion fertilizers, etc., can solve the problems of affecting human health, incomplete removal, complicated operation, etc., to achieve long-term and short-term fertilizer efficiency, enhance synergistic effect, and reduce pest damage. Effect

Inactive Publication Date: 2017-06-09
HENAN LUOXIAOWANG BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method is simple, the operation is complicated, and the removal is not thorough
Chemical control: Abamectin and other agents can be used to kill, but it is easy to cause pesticide residues, which will harm crops and vegetables more, and indirectly affect human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A compound microbial fertilizer for reducing underground root-knot nematodes comprises (by weight): 30 parts of inorganic fertilizer, 35 parts of organic fertilizer, 5 parts of microbial agent and 0.2 part of binder.

[0027] The composition raw materials of the inorganic fertilizer include (by weight): 10 parts of nitrogen fertilizer, 10 parts of potash fertilizer and 10 parts of phosphate fertilizer.

[0028] The raw materials of the organic fertilizer include (by weight): 10 parts of fermented chicken manure, 20 parts of humic acid, and 5 parts of meat and bone meal.

[0029] Among them, the composition raw materials of the microbial agent include (by weight): 2 parts of Bacillus subtilis, 0.1 part of nitrogen-fixing bacteria, 0.2 part of Beauveria bassiana, 0.2 part of Metarhizium anisopliae, 0.3 part of lactic acid bacteria, 0.2 part of cellulolytic bacteria, actinomycetes 0.1 part, 0.5 part of yeast, 0.5 part of Paecilomyces lilacinus.

[0030] The binder is atta...

Embodiment 2

[0040] A compound microbial fertilizer for reducing underground root-knot nematodes comprises (by weight): 50 parts of inorganic fertilizer, 60 parts of organic fertilizer, 10 parts of microbial agent and 0.3 part of binder.

[0041] The composition raw materials of the inorganic fertilizer include (by weight): 15 parts of nitrogen fertilizer, 15 parts of potassium fertilizer and 15 parts of phosphate fertilizer.

[0042] The raw materials of the organic fertilizer include (by weight): 20 parts of fermented chicken manure, 30 parts of humic acid, and 10 parts of meat and bone meal.

[0043] Among them, the composition raw materials of the microbial agent include (by weight): 3 parts of Bacillus subtilis, 0.2 part of nitrogen-fixing bacteria, 0.3 part of Beauveria bassiana, 0.3 part of Metarhizium anisopliae, 0.5 part of lactic acid bacteria, 0.3 part of cellulolytic bacteria, actinomycetes 0.2 parts, 0.8 parts of yeast, 0.8 parts of Paecilomyces lilacinus.

[0044] The binder...

Embodiment 3

[0054] A compound microbial fertilizer for reducing underground root-knot nematodes comprises (by weight): 35 parts of inorganic fertilizer, 50 parts of organic fertilizer, 9 parts of microbial agent and 0.3 part of binder.

[0055] The composition raw materials of the inorganic fertilizer include (by weight): 13 parts of nitrogen fertilizer, 13 parts of potash fertilizer and 13 parts of phosphorus fertilizer.

[0056] The raw materials of the organic fertilizer include (by weight): 15 parts of fermented chicken manure, 22 parts of humic acid, and 8 parts of meat and bone meal.

[0057] Among them, the raw materials of the microbial agent include (by weight): 1 part of Bacillus subtilis, 0.17 parts of nitrogen-fixing bacteria, 0.25 parts of Beauveria bassiana, 0.25 parts of Metarhizium anisopliae, 0.4 parts of lactic acid bacteria, 0.22 parts of cellulolytic bacteria, and actinomycetes 0.15 parts, 0.7 parts of yeast, 0.7 parts of Paecilomyces lilacinus.

[0058] The binder is a...

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Abstract

The invention provides a compound microbial fertilizer for reducing underground root-knot nematodes and a method for preparing the compound microbial fertilizer, and relates to the field of agricultural fertilizers. The compound microbial fertilizer for reducing the underground root-knot nematodes comprises organic fertilizers, inorganic fertilizers, microbial preparations and adhesive agents. The compound microbial fertilizer for reducing the underground root-knot nematodes and the method have the advantages that physical structures of soil can be regulated by inorganic nitrogen, phosphorus and potassium materials, animal manure and organic matters of humic acid, and abundant nutrition such as carbon sources, nitrogen sources and phosphorus sources can be provided for microorganisms in the soil; the purposes of killing underground pests and inhibiting diseases can be achieved by the compound microbial preparations, high-quality nutrition and biological stimulin can be provided for the microorganisms in the soil and crops, and accordingly the compound microbial fertilizer and the method are favorable for growth of plants.

Description

technical field [0001] The invention relates to the field of agricultural fertilizers, in particular to a compound microbial fertilizer for reducing underground root-knot nematodes and a preparation method thereof. Background technique [0002] Root nematodes, also known as root-knot nematodes, are dioecious. The larvae are elongated and worm-like, harmful to vegetables, and have a wide range of hosts, and can survive for one year without hosts. The aboveground part of the damaged plant grows short and slow, with abnormal leaf color, few fruits, low yield, and even premature death of the plant. Nematodes that are known to harm vegetables mainly include root-knot nematode high pedicle, root-knot nematode peanut, root-knot nematode northern and root-knot nematode southern. Nematodes have a wide range of hosts and often damage more than 30 kinds of vegetables such as melons, solanaceous fruits, beans, radishes, carrots, lettuce, and cabbage, and can also spread some fungal an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/02C05G3/08C05G3/60C05G3/80C05G3/90
CPCC05B17/00C05G3/00C05G3/60C05G3/80C05G3/90C05D1/00C05D9/00C05F3/00C05F11/02C05F11/08
Inventor 李敬伟李登辉李龙伟马要力李秋红
Owner HENAN LUOXIAOWANG BIOTECH CO LTD
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