Unlock instant, AI-driven research and patent intelligence for your innovation.
Application of potassium dimethyldithiocarbamate as insecticide, controlling agent, preparation method and control method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of thiram potassium and control agent, which is applied in the field of fish pest control, can solve problems such as prohibition of use and lack of alternative drugs, and achieve the effects of improving water quality, significant killing effect, and strong pharmacological effect
Inactive Publication Date: 2019-08-16
绵阳市农业科学研究院
View PDF4 Cites 0 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
Drugs that used to treat some trichomonas with relatively good curative effects, such as mercurous nitrate, are now listed as banned drugs and are not allowed to be used, and their alternative drugs are lacking, or alternative drugs need to be further developed and improved
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
[0027] One, kill the control agent of fish ectoparasites, raw material selection: purity is 50% thiram potassium, penetrant is JFC, surfactant is Tween-80 and solvent water, and the weight percent of each raw material is thiram potassium 60 %, penetrating agent 10%, surfactant 5%, solvent 25%.
[0028] 2. Preparation method:
[0029] A, take described thiram potassium, penetrant, tensio-active agent and solvent by weight percentage, for subsequent use;
[0030] b. After mixing the thiram potassium and the osmotic agent and stirring evenly, add the solvent;
[0031] c. Add the surfactant to the solution obtained in step b and mix evenly to obtain the control agent.
[0032] 3. The control method is to evenly sprinkle the prepared control agent in the pond, and the dosage of the control agent is: 0.15mL / m 3 ~0.2mL / m 3 .
Embodiment 2
[0034] One, kill the control agent of fish ectoparasites, raw material selection: purity is 50% thiram potassium, penetrant is JFC, surfactant is Tween-80 and solvent water, and the weight percent of each raw material is thiram potassium 60 %, penetrating agent 20%, surfactant 10%, solvent 10%.
[0035] 2. Preparation method:
[0036] A, take described thiram potassium, penetrant, tensio-active agent and solvent by weight percentage, for subsequent use;
[0037] b. After mixing the thiram potassium and the osmotic agent and stirring evenly, add the solvent;
[0038] c. Add the surfactant to the solution obtained in step b and mix evenly to obtain the control agent.
[0039] 3. The control method is to evenly sprinkle the prepared control agent in the pond, and the dosage of the control agent is: 0.15mL / m 3 ~0.2mL / m 3 .
Embodiment 3
[0041] 1. The control agent for killing fish ectoparasites, raw material selection: provided by Zhuzhou Fuer Chemical Co., Ltd. with a purity of 50% potassium thiram, JFC as a penetrant, Tween-80 and solvent water as a surfactant, each The weight percent of raw materials is 60% of thiram potassium, 16% of penetrant, 9% of surfactant and 15% of solvent.
[0042] 2. Preparation method:
[0043] A, take described thiram potassium, penetrant, tensio-active agent and solvent by weight percentage, for subsequent use;
[0044] b. After mixing the thiram potassium and the osmotic agent and stirring evenly, add the solvent;
[0045] c. Add the surfactant to the solution obtained in step b and mix evenly to obtain the control agent.
[0046] 3. The control method is to evenly sprinkle the prepared control agent in the pond, and the dosage of the control agent is: 0.15mL / m 3 ~0.2mL / m 3 .
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 an application of potassiumdimethyldithiocarbamate as a fisherymedicine insecticide; a controlling agent for killing ectoparasites of fish, and the raw materials comprise 60%of dimethyldithiocarbamate having a purity of 50% and the rest being a solvent by weight percentage; the preparation method of the controlling agent comprises the following steps: potassiumdimethyldithiocarbamate, a penetrating agent, a surfactant and a solvent are weighed according to the weight percentage for standby; the potassium dimethyldithiocarbamate and the penetrating agent are mixed and stirred uniformly, and then the solvent is added; and the surfactant is added to the solution obtained in the above step and mixed uniformly. The control method is characterized by uniformly spraying the controlling agent at a dose of 0.15 mL / m<3> to 0.2 mL / m<3> in a pond, which is the use of the controlling agent. The application of potassium dimethyldithiocarbamate as an insecticide, the controlling agent, the preparation method and the control method open up new application fields, The controlling agent does not pollute the water quality environment, has no drug residues in aquatic animals, and prevents and treats ectoparasites of aquatic animals, is safe and low in toxicity, has strong pharmacological effects, and has the significant killing effect on fish trichodina.
Description
technical field [0001] The invention belongs to the technical field of prevention and control of fish diseases and insect pests, and specifically relates to the application of thiram potassium as an insecticide, a control agent, a preparation method and a control method. Background technique [0002] At present, great changes have taken place in the treatment of fish trichotillomaniasis. Due to the weak research and development of insecticides for many years, the lack of effective insecticides, and the strong drug resistance of trichotillomanus pathogens to existing drugs, etc., Excessive application of pesticides not only increases the cost of pesticide application, but also pollutes the water quality environment, causing the drug residues in the fish to exceed the standard. In some places, trichotillomaniasis has often become a chronic and persistent disease that cannot be cured for a long time. At this time, secondary bacterial infection is added, which makes people feel ...
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