Sterilizing composition preventing and treating rice sheath blight disease

A technology of rice sheath blight and composition, applied in the field of pesticide application, can solve problems such as no related reports, achieve the effects of reducing pesticide consumption, improving drug efficacy, and overcoming resistance easily

Inactive Publication Date: 2017-06-13
GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no relevant report on the application of the composition with

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
  • Sterilizing composition preventing and treating rice sheath blight disease

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: 19% yam polysaccharide Fluoramide wettable powder

[0025] Weigh 13% of yam polysaccharide, 6% of fluoroamide, 2.5% of calcium dodecylbenzenesulfonate, 2.5% of sodium lauryl sulfate, 15% of white carbon black, and add kaolin to 100%, and mix the components evenly , after pulverizing and mixing by a pulverizer, 19% yam polysaccharide·fluamide wettable powder was obtained.

Embodiment 2

[0026] Embodiment 2: 20% yam polysaccharide Fluoramide wettable powder

[0027] Yam polysaccharide 11%, fluoramide 9%, alkylbenzene sulfonate calcium salt 3%, sodium lauryl sulfate 1.5%, kaolin to 100%, mix all components evenly, grind and mix with a pulverizer 20% yam polysaccharide Fluoramide wettable powder.

Embodiment 3

[0028] Embodiment 3: 18% yam polysaccharide Fluoramide wettable powder

[0029] Yam polysaccharide 13%, fluoroamide 5%, sodium hydroxyethyl cellulose 1.5%, sodium alkylnaphthalene sulfonate 2%, sodium lauryl sulfate 1.5%, white carbon black 20%, attapulgite to 100% , mix each component evenly, grind and mix by pulverizer to prepare 18% yam polysaccharide·fluamide wettable powder.

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 sterilizing composition preventing and treating rice sheath blight disease. The active ingredients of the sterilizing composition are composed of Chinese yam polysaccharide and flutolanil, wherein the weight ratio of Chinese yam polysaccharide and flutolanil is (7-15):(5-9). The sterilizing composition preventing and treating rice sheath blight disease by reasonably blending Chinese yam polysaccharide and flutolanil can improve the pesticide effect to a great extent, reduce the dosage of a pesticide and lower the using cost of the pesticide. Meanwhile, the sterilizing composition can overcome the defect that a single dosage is likely to generate resistance, and meet the demand on agricultural production.

Description

technical field [0001] The invention relates to the technical field of pesticide application, in particular to a fungicidal composition for preventing and treating rice sheath blight. Background technique [0002] Rice sheath blight, also known as moire, is commonly known as flower foot stalk, rotten foot blast, eyebrow spot. It is caused by infection by Rhizoctonia solani, and it mostly occurs under high temperature and high humidity conditions. The disease prevents the rice from heading, or there are more grains in the heading, and the grain weight decreases. Sheath blight is one of the major diseases in rice production, which is a serious hazard in southern rice areas. [0003] Yam (Dioscorea opposita Thunb), also known as Dioscorea, Yanzhang, Yuyan, etc., is the dry tuber of the perennial root and vine plant of the family Dioscorea. Modern medical research believes that the main pharmacological active ingredient of yam is yam polysaccharide (Yampolysaccharide). At pr...

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): A01N43/16A01N37/24A01P3/00
CPCA01N43/16A01N37/24A01N2300/00
Inventor 邓付圆韦恒友张艳辉闭广进吴宝国谭永寿申妍
Owner GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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