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

Plant bactericidal composition and preparation method thereof

A plant sterilization and composition technology, which is applied in the directions of botanical equipment and methods, fungicides, plant growth regulators, etc., can solve problems such as red spider diseases, and achieve the effects of expanding the scope of application, reducing costs, and reducing the dosage of plants.

Inactive Publication Date: 2015-06-03
中化宁波(集团)有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution is only effective against rice bacterial diseases, and does not involve other plants, and it will cause spider mite diseases when used in large amounts.
Plant fungicides in the prior art basically all have this common problem

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
  • Plant bactericidal composition and preparation method thereof
  • Plant bactericidal composition and preparation method thereof
  • Plant bactericidal composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 to Embodiment 112

[0023] The distribution ratio of each component in the bactericidal composition of Example 1 to Example 112 is shown in Table 1 to Table 7.

[0024] Table 1

[0025]

[0026] Table 2

[0027]

[0028] table 3

[0029]

[0030] Table 4

[0031]

[0032] table 5

[0033]

[0034] Table 6

[0035]

[0036] Table 7

[0037]

[0038] The preparation method of the plant fungicidal composition in each of the above-mentioned embodiments is as follows:

[0039] For the examples without adding surfactants, dispersants and solvents, the two substances are directly mixed and ground into powders with a fineness of 5 μm to 75 μm; or first ground into powders, then mixed evenly, and granulated as a powder , Granules can be sprayed directly to prevent and control greenhouse diseases and underground soil-borne diseases. Divided into 5 ~ 1000g packaging.

[0040] For the examples using surfactants and / or dispersants, after mixing the components in the examples evenl...

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 a bactericidal composition and a preparation method thereof. The bactericidal composition is characterized by containing a copper-containing agent and strobilurin, wherein the dosage of the copper-containing agent is 20-80 parts by weight and the dosage of the strobilurin is 1-30 parts by weight; the copper-containing agent is selected from at least one of the copper oxychloride, copper hydroxide, cuprous oxide, copper calcium sulphate, Bordeaux mixture and basic chrome sulphate; the strobilurin is selected from at least one of pyraclostrobin, azoxystrobin, fluoxastrobin, dimoxystrobin, kresoxim-methyl, picoxystrobin, enestroburin, fenaminstrobin, pyraclostrobin, phenylatestrobin, nitrobenzenestrobin, phenamacril, tricyclopyricarb, coumoxystrobin, pyrametostrobin and pyraoxystrobin. By adopting the bactericidal composition, the crop canker, the scab, the downy mildew, the angular spot, the epidemic disease and the gray mold can be simultaneously prevented and treated, particularly the red spider can be effectively prevented and killed; due to the synergistic effect of all components, the total controlling effect is greater than 80% and the drug resistance cannot be generated.

Description

technical field [0001] The invention relates to a plant fungicidal composition and a preparation method. Background technique [0002] During the growth and development of crops, they are vulnerable to various diseases and insect pests, which are seriously harmful. For a long time, chemical control has been the main and effective means of disease control. However, in recent years, single drug use and unscientific drug use have caused a variety of pathogenic bacteria to develop resistance to the currently used pesticides, such as canker, scab, downy mildew, angular spot, blight, gray mold, etc. Commonly, it has become a major problem in chemical control. Due to the resistance of bacteria, frequent application of pesticides has increased the burden on farmers and environmental pollution. In some areas where the disease has occurred seriously, the use of conventional pesticides alone has been unable to achieve satisfactory control effects, seriously affecting the benefits of ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/20A01P1/00A01P3/00A01P7/02A01N47/24A01N43/54A01N43/88A01N37/50A01N37/06A01N43/56
Inventor 鞠红平孙辉肖洲烨杨阳闫鹏飞杜光青赵宗潮谷琳珠魏娜
Owner 中化宁波(集团)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