Defoliation and ripening composition for cotton, and defoliation and ripening agent for cotton
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 composition and a ripening agent, which is applied in the field of pesticides, can solve the problems of no cotton defoliation and ripening composition, and achieve the effects of reducing the harm of dust to the human body, good fluidity, and increasing yield
Active Publication Date: 2019-11-19
INST OF COTTON RES CHINESE ACAD OF AGRI SCI
View PDF3 Cites 7 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
[0006] There is no report on the cotton defoliation and ripening a...
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.
[0056] Preparation method: firstly dilute glyphosate with water, then add thidiazuron to prepare a mixture, then add the auxiliary dispersant NNO, ethylene glycol and fatty alcohol polyoxyethylene ether, mix with xanthan gum after grinding, high-speed shear Cut and mix well to obtain water suspension form.
Embodiment 2
[0057] Example 2: 75% water dispersible granules
[0058] Formula (weight ratio): Thidiazuron 50%, Glyphosate 25%, Sodium Lauryl Sulfate 8%, SP-2836 Polycarboxylate Dispersant 5%, Sodium Sulfate 2%, Kaolin 10%, Diatom Soil make up 100%.
[0059] The preparation method: firstly dilute the glyphosate with water, then add thidiazuron to prepare a mixed solution, and then add the auxiliary agent, pulverize with a jet mill, and then granulate to obtain the water dispersible granule form.
Embodiment 3
[0060] Example 3: 55% dispersible oil suspension concentrate
[0061] Formula (weight ratio): thidiazuron 5%, increased glyphosate 50%, sodium lignosulfonate 10%, YUS-110 emulsifier 12%, ethylene glycol 3%, xanthan gum 1%, epoxy soybean oil 2%, silicone oil 1%, vegetable oil (soybean oil) make up to 100%.
[0062] Preparation method: weigh thidiazuron and glyphosate into a container, add emulsifier, dispersant and soybean oil, mix and disperse at high speed, then sand with a sand mill, and filter to obtain dispersible oil Suspended dosage form.
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 especially relates to a defoliation and ripening composition for cotton, and a defoliation and ripening agent for cotton, belonging to the technical field of pesticides. The defoliationand ripening composition is composed of, by weight, 0.1 to 80 parts of thidiazuron and 0.1 to 80 parts of glyphosine. The effective components of the defoliation and ripening composition in the invention include thidiazuron and glyphosine, and have obvious synergistic effect on defoliation and ripening of cotton through a variety of different action modes, and the effect of the composition is significantly better than the effect of single thidiazuron, single glyphosine, a thidiazuron-diuron preparation and the like; and the composition is effective in reducing the dosage of different reagentssuch as thidiazuron and capable of accelerating the process of ripening and defoliation and reducing production cost.
Description
Technical field [0001] The invention relates to the technical field of pesticides, in particular to a cotton defoliation and ripening composition and a cotton defoliation and ripening agent. Background technique [0002] Cotton is an important multi-purpose economic crop. It can be made into fabrics of various specifications, and edible oil can also be extracted through certain processes. Therefore, cotton plays an important role in my country's agricultural economy. [0003] Cotton has unlimited growth habit, but it is affected by weather conditions. When the frost comes every year, most cotton areas in my country still have many bolls that cannot finish spitting. In late autumn, some bolls cannot mature, and some become flowers after frost, resulting in the quality of cotton. Cannot be guaranteed. Nowadays, mechanical harvesting of cotton is the general trend. In order to ensure the quality of cotton during mechanical harvesting, cotton needs to be defoliated and ripened in a tim...
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