Plant-growth regulator thidiazuron-diuron static liquor, preparation method, purpose and application method thereof

A technology of thiadidiuron·di, electrostatic liquid, which is applied in the field of pesticides, can solve the problems of high water consumption, shortening the time for thiadidiuron to exert its drug effect, and unsatisfactory defoliation effect, so as to achieve rapid drug effect and reduce the frequency of take-off , Improve the effect of spraying efficiency

Inactive Publication Date: 2016-11-09
SOUTH CHINA AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the preparations of thiadizuron commonly used in the market are wettable powders and water-suspension concentrates, which require about 50 kilograms of water per mu of land during use, which consumes a lot of water
In addition, onl

Method used

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  • Plant-growth regulator thidiazuron-diuron static liquor, preparation method, purpose and application method thereof
  • Plant-growth regulator thidiazuron-diuron static liquor, preparation method, purpose and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Preparation of 1.5% Thidiazuron Diuron Electrostatic Spray Liquid

[0024] Thidiazuron 1%

[0025] Diuron 0.5%

[0026] Paraffin 2.0%

[0027] Calcium dodecylbenzenesulfonate 3%

[0028] The second-line oil is supplemented to 100%.

[0029] Weigh thiadiuron·diuron, then dissolve completely with co-solvent and solvent; add other ingredients, stir to dissolve completely; stir to fully dissolve, and obtain transparent thiadiuron·diuron electrostatic spray liquid.

Embodiment 2

[0031] Preparation of 0.75% Thidiazuron Diuron Electrostatic Spray Liquid

[0032] Thidiazuron 0.5%

[0033] Diuron 0.25%

[0034] Dimethylsulfoxide 2.0%

[0035] Sodium dodecylbenzenesulfonate 3%

[0036] C10 Aromatics Make up to 100%.

Embodiment 3

[0038] Preparation of 3% Thidiazuron Diuron Electrostatic Spray Liquid

[0039] Thidiazuron 2%

[0040] Diuron 1%

[0041] N,N-Dimethylformamide 2.0%

[0042] Calcium dodecylbenzenesulfonate 3%

[0043] Methylated soybean oil 10%

[0044] The second-line oil is supplemented to 100%.

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Abstract

The invention relates to the technical field of pesticide, and concretely relates to thidiazuron-diuron static liquor. The thidiazuron-diuron static liquor is composed of active components thidiazuron and diuron, a dispersant, a conductive agent, a cosolvent and a solvent. The thidiazuron-diuron static liquor comprises the following components in parts by mass: 0.1-40.0% of thidiazuron, 0.1-20.0% of diuron, 1.0-10.0% of the cosolvent, 1.0-10.0% of the dispersant, 1.0-8.0% of the conductive agent, and the balance being the solvent. By aiming at the practical problems in production, thidiazuron and diuron enable complex formulation, and are developed to the static liquor which has the advantages of environment protection, high crop utilization rate, rapid drug effect, convenient application, safety to the workers, and labor and time saving. If an unmanned plane is used for spraying the thidiazuron-diuron static liquor, take-off frequency of the unmanned plane is reduced, and spraying efficiency of the unmanned plane can be greatly increased.

Description

technical field [0001] The invention relates to the technical field of pesticides, and more specifically relates to a plant growth regulator thiadizuron·diuron electrostatic liquid agent and its production, application and application method. Background technique [0002] Due to the development of industrialization and urbanization, the transfer of rural young and middle-aged labor force, the aging of the left-behind personnel, and the sharp decrease in the number of people who are willing to do hard work in the countryside, the inefficient and difficult existing plant protection and control methods have become the weakness of agricultural modernization Therefore, the development of a modern agricultural technology system that is "efficient, labor-saving, and labor-saving" has also become a key direction of agricultural development. The promotion of mechanical cotton picking is an important measure to liberate agricultural productivity and improve cotton production efficiency...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01N47/30A01N25/02A01P21/00A01G7/06
CPCA01N47/36A01G7/06A01N25/02A01N47/30
Inventor 徐维明罗锡文臧英宋宝安周志艳臧禹薛伟
Owner SOUTH CHINA AGRI UNIV
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