Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology containing captan and composition, applied in the direction of fungicide, biocide, biocide, etc., to achieve good bactericidal effect, good control effect, and good crop safety effect
Active Publication Date: 2014-03-19
SHAANXI SUNGER ROAD BIO SCI
View PDF4 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0011] For overcoming the defective of existing single preparation, technical scheme of the present invention solves like this:
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0065] Weigh 30% captan, 10% pyraclostrobin, 4% TERSPERSE 4894, 1.5% TERSPERSE 2500, 2% TERSPERSE 2020 (produced by Huntsman, USA), 1% magnesium aluminum silicate, 0.2% xanthan Glue, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoamer (trade name: s-29 produced by Nanjing Sixin Applied Chemicals Company), 2% triphenyl phosphate, deionized water to 100% parts by weight. The above raw materials were mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to prepare 40% captan pyraclostrobin suspension concentrate.
Embodiment 2
[0067]Weigh 24% captan, 12% trifloxystrobin, 1% diffusing agent NNO, 3% agricultural milk 700#, 2% agricultural milk 1601#, 2% TERSPERSE 2500, 0.3% xanthan gum, 5% propylene glycol, 0.5 % benzoic acid, 0.5% silicone defoamer, 1% epichlorohydrin, and deionized water are added to 100% by weight. The above raw materials were mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to prepare 36% captan trifloxystrobin suspension concentrate.
Embodiment 3
[0069] Weigh 2% captan, 1% syringstrobin, 2% TERSPERSE 2020, 2% Span-60#, 2% Tween-60#, 1% TERSPERSE 2500, 0.5% white carbon black, 0.3% xanthan Glue, 5% ethylene glycol, 0.5% benzoic acid, 0.5% silicone defoamer, 1% epichlorohydrin, and deionized water are added to 100% by weight. The above raw materials were mixed, dispersed at high speed for 30 minutes, and sanded with a sand mill to prepare a 3% captan-syringstrobin suspension.
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
Login to view more
Abstract
The invention discloses a sterilizing composite containing captan. The sterilizing composite comprises an effective and active component, wherein the effective and active component of the sterilizing composite consist of captan as a first active component and methoxyl acrylate bactericide from pyraclostrobin, trifloxystrobin and coumoxystrobin as a second active component; the weight ratio of the first active component to the second active component is 1:10-20:1, and preferred as 1:5-10:1. The sterilizing composite can be prepared into an agriculturally-allowable suspending agent, a suspending emulsion, a suspending seed coating agent, a micro-capsule suspending-suspending agent and seed-treatment dispersible powder. The sterilizing composite disclosed by the invention has the advantages that the components are reasonable, the sterilizing effect is good, the medicine use cost is low, and the activity and the sterilizing effect are not in simple superposition of various components. Compared with the traditional single preparation, the sterilizing composite disclosed by the invention not only has an obvious sterilizing effect, but also has an obvious synergistic action, has no pollution to crops, is good in safety, meets the requirement of safety of pesticide formulations, and has obvious preventing effects on wheat powdery mildew, rice sheath blight diseases, cochliobolus miyabeanus, damping off, vegetable pythium aphanidermatum and downy mildew.
Description
Technical field [0001] The present invention relates to a bactericidal composition, particularly a methoxyacrylate fungicide containing captan as the first active ingredient and selected from the group consisting of pyraclostrobin, trifloxystrobin and syringostrobin as the second active ingredient. A bactericidal composition with active ingredients belongs to the technical field of compound pesticides. Background technique [0002] Captan, English name is Captan, chemical name: N-trichloromethylthio-1,2,3,6-tetrahydrophthalimide. Captan is a broad-spectrum, low-toxic fungicide that mainly has a protective effect and also has a certain therapeutic effect. It can prevent and control various crop diseases on fruit trees and vegetable crops, such as pear tree scab, grape downy mildew, tomato early blight, pepper anthracnose, etc. Captan has been used for many years, and the problem of resistance is very prominent. [0003] Methoxyacrylic acid fungicides are newly developed fu...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more