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Ultra-low volume liquid containing composite of pyraclostrobin and carbamates bactericide

An ultra-low-capacity liquid agent and carbamate-based technology, which is applied in the direction of fungicides, biocides, biocides, etc., can solve the problems of single drug control effect, high labor intensity, short duration of effect, etc., and achieve good control Effect, low labor intensity, long-lasting effect

Inactive Publication Date: 2014-04-16
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The purpose of the present invention is to provide a solution aimed at the defects of low work efficiency, high labor intensity, high water demand, and poor safety in traditional agricultural control; A kind of ultra-low volume liquid containing pyraclostrobin and carbamate fungicides

Method used

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  • Ultra-low volume liquid containing composite of pyraclostrobin and carbamates bactericide
  • Ultra-low volume liquid containing composite of pyraclostrobin and carbamates bactericide
  • Ultra-low volume liquid containing composite of pyraclostrobin and carbamates bactericide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Configuration mass percentage content is the ultra-low volume liquid of 40.1% pyraclostrobin propamocarb, and it comprises following composition:

[0038] Pyraclostrobin 0.1 kg

[0039] Propamocarb 40 kg

[0040] Phenylphenol ethoxylates 3 kg

[0041] Calcium dodecylbenzenesulfonate 3.5 kg

[0042] Dimethyl sulfoxide 14 kg

[0043] n-octanol 12 kg

[0044] Soybean oil make up to 100 kg

[0045] The preparation method is as follows: under normal temperature and pressure, put pyraclostrobin, propamocarb and solvent into a stirred reaction vessel, and at a stirring speed of 60-180 rpm, the solvent mixes pyraclostrobin and Stir propamocarb to dissolve, then add additives, stir thoroughly for 6 to 30 minutes to make it evenly mixed, and obtain an ultra-low volume liquid formulation containing pyraclostrobin and propamocarb.

[0046] Following the same steps as in Example 1, the following examples can be prepared.

Embodiment 2

[0048] Configuration mass percentage content is the ultra-low volume liquid of 35% pyraclostrobin propamocarb, and it comprises following composition:

[0049] Pyraclostrobin 9 kg

[0050] Propamocarb 26 kg

[0051] Phenylphenol ethoxylates 5 kg

[0052] Calcium dodecylbenzenesulfonate 3.5 kg

[0053] Dimethyl sulfoxide 20 kg

[0054] n-octanol 12 kg

[0055] Tributyl phosphate 5 kg

[0056] Castor oil to top up to 100 kg

Embodiment 3

[0058] Configuration mass percentage content is the ultra-low volume liquid of 36% pyraclostrobin propamocarb, and it comprises following composition:

[0059] Pyraclostrobin 18 kg

[0060] Propamocarb 18 kg

[0061] Alkylaryl polyoxypropylene polyoxyethylene ether 14 kg

[0062] Calcium dodecylbenzenesulfonate 6.5 kg

[0063] Dimethyl sulfoxide 25 kg

[0064] Terpineol 12 kg

[0065] Tetramethylbenzene 8 kg

[0066] Cottonseed oil make up to 100 kg

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PUM

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Abstract

The invention belongs to the technical field of pesticides, and particularly discloses an ultra-low volume liquid containing a composite of pyraclostrobin and a carbamates bactericide. The active components of the ultra-low volume liquid are formed by compounding the active component pyraclostrobin and any one of carbamates bactericides, the other components of the ultra-low volume liquid include an auxiliary agent and a solvent, and the total percentage of all the components is 100%, wherein the carbamates bactericide is any one of Propamocarb, Iprovalicarb, Diethofencarb and Benthivalicarb-isopropyl. The ultra-low volume liquid containing the pyraclostrobin and the carbamates bactericide, disclosed by the invention is applicable to ultra-low volume spraying, low volume spraying and electrostatic spraying, and can be used for the prevention on crops such as oryza glaberrima, wheat, zea mays, solanum tuberosum, nicotiana tabacum, Brassica campestris L., watermelons, Dimocarpus longgana Lour and litchi chinensis. The ultra-low volume liquid has the advantages that the working efficiency is high, the labor intensity is low, water is saved, the drug effect period is long, the synergistic interaction is achieved, and cost and labor are reduced.

Description

technical field [0001] The invention belongs to the field of pesticides, and relates to the use of the active ingredient pyraclostrobin and the active ingredient II propamocarb (Propamocarb), Iprovalicarb (Iprovalicarb), Diethofencarb (Diethofencarb) and Benthivalicarb (Benthivalicarb) -isopropyl) compounded as an ultra-low-volume liquid of active ingredients, suitable for ultra-low-volume spray, low-volume spray and electrostatic spray, specifically containing pyraclostrobin and carbamate fungicides Ultra-low volume liquid formulation of the composition. [0002] Background technique [0003] In recent years, my country's labor force is generally aging, feminized and part-time, and the number of agricultural laborers is seriously insufficient. However, my country's conventional pesticide control methods use many times, labor costs are high, labor intensity is high, and the actual utilization rate of pesticides is not high. It is necessary to reduce the heavy labor in the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/24A01N25/06A01P3/00A01N47/12A01N47/20
Inventor 唐卫王群利卢镇黄华朱华龙
Owner GAUNGXI TIANYUAN BIOCHEM
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