Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Microbial pesticide granule containing trehalose lipid as well as preparation method and application of microbial pesticide granule

A technology of microbial pesticides and trehalolipids, applied in the field of pesticides, can solve the problems of unfriendly environment, uneven coating, slow colonization, etc., and achieve the effects of ensuring drug efficacy, promoting absorption and degradation, and enhancing absorption

Pending Publication Date: 2021-08-13
TIANJIN HIGHPOINT PLANT PROTECTION
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the deficiencies in the development of microbial preparations in the prior art, and propose a microbial pesticide granule containing trehalolipids. By using trehalolipids as a component of the functional slurry of granules, the problem of microbial pesticide living organisms is solved. Slow colonization of bacteria, easy inactivation, improvement of soil environment, enhanced pest control, uneven coating of active ingredients on the surface of granules, wettable powder, the mainstream formulation in the market, is easy to dust and is not friendly to the environment, etc.

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
  • Microbial pesticide granule containing trehalose lipid as well as preparation method and application of microbial pesticide granule
  • Microbial pesticide granule containing trehalose lipid as well as preparation method and application of microbial pesticide granule
  • Microbial pesticide granule containing trehalose lipid as well as preparation method and application of microbial pesticide granule

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A microbial pesticide granule containing trehalolipids, its components and parts by weight are:

[0046] Phase A component: The granular carrier is plant source, animal source or organic granulated particles. In this example, 988g of humic acid granular carrier is used; the density level of the granular carrier is 600-900kg / m 3 , water absorption 15%, bulk density 1.2kg / m 3 , the pH range is 6-8.

[0047] Phase B component: 100 billion spores / gram Bacillus subtilis mother powder 10g;

[0048] Phase C component: functional slurry 2g;

[0049] The preparation components of the functional slurry are:

[0050] 100g of carboxymethyl cellulose, 100g of sucrose, 300g of trehalose lipid surfactant, 20g of rose essence warning color, make up to 1000g of water, select 2g of functional slurry for later use.

[0051] A kind of preparation method of above-mentioned microbial pesticide granule containing trehalolipid, it comprises the steps:

[0052] 1) Prepare the functional sl...

Embodiment 2

[0057] A microbial pesticide granule containing trehalolipids, its components and parts by weight are:

[0058] Phase A component: The granular carrier is plant source, animal source or organic granulated particles. In this example, 988g of humic acid granular carrier is used; the density level of the granular carrier is 600-900kg / m 3 , water absorption 15%, bulk density 1.2kg / m 3 , the pH range is 6-8.

[0059] Phase B component: 100 billion spores / gram Bacillus subtilis mother powder 10g;

[0060] Phase C component: functional slurry 2g;

[0061] The preparation components of the functional slurry are:

[0062] 100g of carboxymethyl cellulose, 100g of sucrose, 200g of trehalose lipid surfactant, 20g of rose essence warning color, make up to 1000g of water, select 2g of functional slurry for later use.

[0063] A kind of preparation method of above-mentioned microbial pesticide granule containing trehalolipid, it comprises the steps:

[0064] 1) Prepare the functional sl...

Embodiment 3

[0069] A microbial pesticide granule containing trehalolipids, its components and parts by weight are:

[0070] Phase A component: the granular carrier is plant source, animal source or organic granulated particles, in this example, the humic acid granular carrier is 988g; the density level of the granular carrier is 600-900kg / m 3 , water absorption 15%, bulk density 1.2kg / m 3 , the pH range is 6-8.

[0071] Phase B component: 100 billion spores / gram Bacillus subtilis mother powder 10g;

[0072] Phase C component: functional slurry 2g;

[0073] The preparation components of the functional slurry are:

[0074] 100g of carboxymethyl cellulose, 100g of sucrose, 100g of trehalolipid surfactant, 20g of rose essence warning color, make up to 1000g with water, and select 2g of functional slurry for later use.

[0075] A kind of preparation method of above-mentioned microbial pesticide granule containing trehalolipid, it comprises the steps:

[0076] 1) Prepare the functional slu...

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

PropertyMeasurementUnit
Bulk densityaaaaaaaaaa
Bulk densityaaaaaaaaaa
Bulk densityaaaaaaaaaa
Login to View More

Abstract

The invention relates to a microbial pesticide granule containing trehalose lipid. The microbial pesticide granule comprises the following components in parts by weight: a phase-B component: 85-95 parts by weight of a granule carrier; a phase B component: 0.1-10 parts by weight of mother powder of microbial pesticide active ingredients; and a phase-C component: 0.1-3 parts by weight of functional slurry, and the functional slurry comprises the following components in parts by weight: 1-10 parts by weight of a binder, 1-20 parts by weight of an inducer, 1-20 parts by weight of a trehalose lipid surfactant, 0.1-5 parts by weight of warning coloration and the balance of water, totaling 100 parts by weight. According to the microbial pesticide granule containing trehalose lipid, trehalose lipid is used as an auxiliary agent and has excellent surface activity and interface activity, and trehalose lipid is a biological source surfactant, so that the biological activity of thalli in microbial powder is guaranteed, and effective components of microorganisms can be quickly and uniformly distributed on the surface of a particle carrier, which is beneficial to rapid colonization of thalli of the microbial granules in soil, promotion of plant growth, improvement of crop growth traits and improvement of quality, meanwhile, the trehalose lipid has good corrosion resistance, radiation resistance, drying and dehydration resistance protection and the like, great convenience is brought to storage, transportation and use of the microbial pesticide granules, and the storage period is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a microbial pesticide granule containing trehalolipids, a preparation method and application thereof. Background technique [0002] Plant diseases seriously threaten the safety and stability of crop production. In the prevention and control of plant diseases, chemical control is the main method. However, long-term use of chemical pesticides not only causes environmental pollution and pesticide residues in agricultural products, but also causes serious drug resistance of pathogenic bacteria. With the urgent requirement of agricultural ecological environment and agricultural sustainable development, the resulting agricultural microbial industry is quietly rising. Biological pesticides, biological fertilizers, and microbial preparations have been widely used. On the one hand, agricultural resources can be fully utilized; All kinds of adverse effects brought about by it will impr...

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): A01N25/26A01N25/30A01N63/22A01N63/38A01N63/30A01N63/25A01P1/00A01P3/00A01P7/04A01P21/00
CPCA01N25/26A01N25/30A01N63/22A01N63/38A01N63/30A01N63/25
Inventor 韩小爽叶进刚
Owner TIANJIN HIGHPOINT PLANT PROTECTION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com