Biological organic fertilizer for preventing and treating root-knot nematode and preparation method and application of biological organic fertilizer

A bio-organic fertilizer and root-knot nematode technology, applied in the field of organic fertilizers, can solve problems such as ecological damage, pesticide residues in agricultural products, and environmental soil and water pollution.

Inactive Publication Date: 2018-01-23
HUNAN TAIGU BIOTECH
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has a wide variety of species and a wide range of hosts, which seriously affects the production of crops and brings huge losses to crops every year
Root-knot nematodes affect the growth and development of crops by infecting the roots of crops, reduce crop quality, and cause crop yield reduction or even failure
In addition, root-knot nematodes further aggravate the spread of plant bacter

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Biological organic fertilizer for preventing and treating root-knot nematode and preparation method and application of biological organic fertilizer
  • Biological organic fertilizer for preventing and treating root-knot nematode and preparation method and application of biological organic fertilizer
  • Biological organic fertilizer for preventing and treating root-knot nematode and preparation method and application of biological organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Example 1 Bio-organic fertilizer for preventing and controlling root-knot nematode and preparation method thereof

[0067] The bio-organic fertilizer for preventing and controlling root-knot nematodes contains the following raw materials in parts by weight

[0068] 80 copies of carrier;

[0069] 20 parts of compound bacterial agent.

[0070] The total content of effective viable bacteria in the composite bacterial agent is 2.2 billion cfu / g, and the composition is as follows:

[0071]

[0072] The carrier is chicken manure, mushroom dregs and rapeseed cake which are fermented by microbial composting, dried and sieved.

[0073] The preparation method of the above-mentioned control root-knot nematode bio-organic fertilizer comprises the following steps:

[0074] (1) Preparation of carrier

[0075] Mix the chicken manure, mushroom dregs, and rapeseed cake according to the mass ratio of 1:1:1, then add the fermentation agent, mix evenly, adjust the moisture to 50%-60...

Embodiment 2

[0111] Embodiment 2 control root-knot nematode bio-organic fertilizer and preparation method thereof

[0112] The bio-organic fertilizer for preventing and controlling root-knot nematodes contains the following raw materials in parts by weight

[0113] 75 copies of carrier;

[0114] 25 parts of compound bacterial agent.

[0115] The total content of effective viable bacteria in the composite bacterial agent is 2.9 billion cfu / g, and the composition is as follows:

[0116]

[0117] The carrier is chicken manure, mushroom dregs, and rapeseed cake, which are fermented by microbial composting, dried and sieved, and the preparation method is the same as in Example 1.

[0118] The preparation method of the root-knot nematode bio-organic fertilizer is the same as that in Embodiment 1.

Embodiment 3

[0119] Embodiment 3 control root-knot nematode bio-organic fertilizer and preparation method thereof

[0120] The bio-organic fertilizer for preventing and controlling root-knot nematodes contains the following raw materials in parts by weight

[0121] Carrier 90 copies;

[0122] 10 parts of compound bacterial agent.

[0123] The total content of effective viable bacteria in the composite bacterial agent is 1.4 billion cfu / g, and the composition is as follows:

[0124]

[0125] The carrier is chicken manure, mushroom dregs, and rapeseed cake, which are fermented by microbial composting, dried and sieved, and the preparation method is the same as in Example 1. The preparation method of the root-knot nematode bio-organic fertilizer is the same as that in Embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a biological organic fertilizer for preventing and treating root-knot nematode and a preparation method and application of the biological organic fertilizer. The biological organic fertilizer comprises 5-30 parts of a composite bacterial agent and 70-95 parts of a carrier, wherein the composite bacterial agent contains bacillus subtilis, paecilomyces lilacinus, pochonia chlamydospora and streptomycete, and the carrier is made from chicken manure, mushroom residues, and rape seed cake through microorganism compost fermentation. The composite bacterial agent has the effectof preventing and treating root-knot nematode in soil. The carrier is abundant in organic components and inorganic components, which can improve soil, increase the nutritive components in soil, accelerate the effective colonization of the composite bacterial agent in soil, and improve the capability of controlling treating root-knot nematode in soil of the composite bacterial agent. The providedbiological organic fertilizer for preventing and treating root-knot nematode is powder, can be used as a base fertilizer, is harmless to human and animals, is good in preventing and treating effect, and can obviously improve the quality and yield of crops.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to a bio-organic fertilizer for preventing and controlling root-knot nematodes and its preparation method and application. Background technique [0002] Root-knot nematode is an important group of plant parasitic nematodes and a major soil-borne disease that harms crops. It has a wide variety and a wide range of hosts, which seriously affects the production of crops and brings huge losses to crops every year. Root-knot nematode infects the roots of crops, affects the growth and development of crops, reduces crop quality, and causes crop yield reduction or even failure. In addition, root-knot nematodes further aggravate the spread of plant bacterial and fungal diseases by parasitizing among plants. At present, the main method of controlling plant root-knot nematodes is chemical agents. The perennial use of chemical agents not only brings food safety hazards such as pesticide resi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05F11/08C05F15/00C05F17/00A01N63/04A01N63/00A01P5/00A01P1/00A01P3/00C12N1/20C12N1/14C12R1/125C12R1/79C12R1/645C12R1/465
CPCY02W30/40
Inventor 徐滔明谭石勇丰来罗志威段艳艳郑双凤
Owner HUNAN TAIGU BIOTECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap