Kresoxim-methyl and pyrimethanil compound fungicide composite fumigant and application of fumigant
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
The technology of a fungicide and pyrimethamine, which is applied in the field of smoke preparations for the compound fungicide composition of pyraclostrobin and pyrimethamine, can solve the problems of low development cost, low success rate, long time-consuming and the like in the development cycle, and achieves the Save pesticides, less residues, good efficacy
Inactive Publication Date: 2015-06-24
江苏耘农化工有限公司
View PDF15 Cites 11 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
[0005] Since the 1960s and 1970s, a variety of high-efficiency fungicides have been successfully used in the control of gray mold and powdery mildew. Although chemical pesticides can effectively control gray mold and powdery mildew, plant pathogenic fungi are easily Drug resistance occurs, so people need to continuously research and launch new pesticide compounds, but the research and development of new pesticide compounds is a process of large investment, time-consuming, and low success rate. It has synergistic effects and delays the occurrence of resistance, and has the advantages of short development cycle, low development cost and obvious economic benefits
Since most of the protected areas provide melons, fruits and vegetables that are out of season and have high economic value, consumers have higher requirements for product safety, and pesticides and smoke are the main dosage forms used in protected areas. However, what are the specifics? Whether a pesticide is suitable for making a smoke agent, and what is the technical effect of making a smoke agent compared with other formulations of the pesticide, these issues require specific experiments and research
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
[0045] Example 1, 20% pyrimethanil kresoxim-methyl aerosol tank.
[0046] Pyrimethanil 15%, Kresoxim-methyl 5%, Corn Stalk Powder 45%, Sodium Nitrate 15%, Ammonium Nitrate 5%, Bentonite 10%, Lubricating Oil 3%, Zinc Chloride 1%, Shellac 1%, after mixing After mixing uniformly in a machine, airflow pulverization is carried out, and then dried at 60-70° C., and packaged to obtain a 20% pyrimethanil krasstrobin aerosol can.
Embodiment 2
[0047] Example 2, 45% pyrimethanil Kresstrobin smoke tank.
[0049] Example 3, 40% pyrimethanil Kresstrobin aerosol cartridge.
[0050] Pyrimethanil 32%, Kresoxim-methyl 8%, Wood flour 30%, Potassium nitrate 10%, Ammonium chloride 8%, Diatomaceous earth 5%, Ammonium thiocyanate 3%, Diesel oil 2%, Zinc chloride 1% , 1% calcium resinate, mixed uniformly by a mixer, airflow crushed, then dried at 60-70°C, packaged to obtain a 40% pyrimethanil krasstrobin aerosol tube.
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 kresoxim-methyl and pyrimethanil compound fungicide composite fumigant and an application of the fumigant. The kresoxim-methyl and pyrimethanil compound fungicide composite fumigant is characterized by comprising pyrimethanil and kresoxim-methyl, wherein the weight ratio of pyrimethanil to kresoxim-methyl is (8 to 1)-(1 to 5). According to the optimization scheme, kresoxim-methyl and pyrimethanil account for 0.1-60wt% of the fumigant in total. By virtue of the kresoxim-methyl and pyrimethanil compound fungicide composite fumigant, the same effect can be achieved by only using 1/2-2/3 of active ingredients of other preparations of the same pesticide; the pesticide is saved; the fumigant is high in effect, low in residues and safe to use; the most direct beneficial effect on the agricultural production is that the application cost per mu is reduced and the excellent prevention and treatment effect is achieved.
Description
technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a kresoxim-methyl and pyrimethanil compound fungicide composition smoke, and the kresoxim-methyl and pyrimethanil compound fungicide composition smoke is used to treat or The application of preventative control of plant diseases caused by specific pathogenic fungi present or likely to occur on specific plants. Background technique [0002] Botrytis fungus is a kind of plant pathogenic fungus distributed worldwide, there are more than 20 species, most of which can cause gray mold of plants, among which Botrytis cinerea is the most widely distributed and has the most serious impact . When gray mold is infested, white flocculent mycelium usually forms on the surface of the diseased part, and then the mycelium turns gray during the process of forming conidia, hence the name gray mold. The host range of Botrytis cinerea is extremely wide, and it can infect more than 2...
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