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

Oat seed coating agent of pseudomonas mendocina

A technology of Pseudomonas spp. and Pseudomonas spp. bacteria powder, applied in the field of microorganisms, can solve the problems of adverse effects on seed germination, negative effects on seedling growth, adverse effects on seed viability and seedling growth, and reduce relative abundance , Regulate ecological balance, prevent take-all or smut

Inactive Publication Date: 2021-06-29
兴安盟莱绅生物农业有限公司
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Various fungicides, insecticides, and herbicides contained in the current seed coating may have adverse effects on the viability of the seeds and the growth of the seedlings
Seed coatings contain chemical components that can adversely affect seed germination and seedling growth

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
  • Oat seed coating agent of pseudomonas mendocina
  • Oat seed coating agent of pseudomonas mendocina
  • Oat seed coating agent of pseudomonas mendocina

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The preparation of the fermentation liquid of a Pseudomonas Mendocina (Pseudomonas Mendocina) was prepared by pseudochococci species in a liquid medium, and then cultured at 2 ° C for 48 hours. A fermentationery is obtained. Preparation of the medium: 1 L medium contained beef paste 5g, protein 10g, yeast extract 5g, glucose 5g, sodium chloride 5g, and was sterilized with 121 ° C for 15 min. The prepared fermentation liquid was diluted 10 times post-assay effect, wherein the number of live bacteria in the fermentation broth was detected was 3.6 × 10 9 I / ml. The specific operation is as follows:

[0037] 40 cases of oatmeal seeds were selected, randomly divided into experimental groups and control groups, 20 seed seeds per group, and submerged each seed soaked in the fermentation liquid for 8 hours, and the control group was used as a control. Observing seed germination rate and germination, plant root viability, microbiological quantity in soil, and soil enzyme activity. ...

Embodiment 2

[0049] This embodiment provides a junk, which comprises a component of the following weight: 20 parts by weight of the Madoza Pseudoma, 25 parts by weight of humic acid, 25 parts by weight, polyvinyl alcohol 20% by weight Parts and surfactant dodecyl benzenesulfonate is 0.5 parts by weight.

[0050] The above-mentioned clothing is prepared by the following preparation:

[0051] S1 Preparation Door Pseudoma Powder Powder: Take the Door Pseudomonas Fungus inoculation After the liquid medium, after 48 hours at 28 to 30 ° C, a fermentation broth is obtained, and then a pressure spray is used. Dry tower spray drying, obtaining a bacterial powder;

[0052] S2 Preparation Garment: Calcium the humic acid, shell oligosaccharide, polyvinyl alcohol, and surfactant dodecyl benzenesulfonate is added to 90 ° C in water, mix, prepared into a seed coat. Additive solution;

[0053] After the S3 is allowed to cool to 40 ° C, the bacterial powder of the S1 is added to prepare the seed coating agent ...

Embodiment 3

[0055] This embodiment provides a jacket comprising a component of the following weight: 1,500 parts by weight of the psesson psessa powder, 20 parts by weight of humic acid, 20 parts by weight of the chitose, polyvinyl alcohol 15 weight Parts and surfactant dodecyl benzenesulfonate is 0.05 parts by weight.

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 relates to an oat seed coating agent of pseudomonas mendocina, and provides a new application of pseudomonas mendocina with a preservation number of CGMCC1.8049. wherein the pseudomonas mendocina can increase the number of microorganisms in soil, improve the enzyme activity of the soil, regulate the ecological balance of rhizosphere microorganisms, improve the relative abundance of beneficial fungi and actinomycetes, reduce the relative abundance of harmful bacteria, and provide a more favorable growth environment for plants. According to the invention, the seed coating agent is prepared from the pseudomonas mendocina by utilizing the characteristics of the pseudomonas mendocina, wherein the seed coating agent comprises pseudomonas mendocina, humic acid, chitosan oligosaccharide, polyvinyl alcohol and a surfactant, and can improve the yield of crops and prevent take-all disease or smut of oats under the cooperation of a seed coating auxiliary agent.

Description

Technical field [0001] The present invention belongs to the microbial technical field, and more particularly to a oatmeal dressing agent containing a monotomocellosa. Background technique [0002] At present, there is a toxic preparation in the market, on the one hand, it is possible for the user. When agricultural operation, the pesticide ingredients of the seed coating may enter the human body through the oral, respiratory tract and skin. The nervous system and liver system of the human body are easily attacked by pesticides and cause lesions. There is evidence that lymphoid cancer, leukemia and myeloma are related to pesticides for a long time. The organic phosphorus in the seed coating agent causes neurological disorders, tremors, and abnormal language. Pycomxia of seed coating agent will irritate skin damage neural function. For farm people, avoiding the damage of the pesticide component on the contact portion is particularly important. On the other hand, the environment is ...

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): A01N63/27A01P21/00C09K17/14C12N1/20C12R1/38
CPCA01N63/27C09K17/14C12N1/20
Inventor 李华一郑耀辉沈家葆罗钰彬杨效帆
Owner 兴安盟莱绅生物农业有限公司
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