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Bor. manganese-zinc smoking agent and its preparation method

An aerosol and manganese-zinc technology, which is applied in the field of Boer-manganese-zinc mixed aerosol fungicide and its preparation, can solve the problems that Boer-manganese-zinc cannot be made into aerosol, so as to reduce the cost of pesticide application and pollution Low toxicity and high efficacy of spraying

Inactive Publication Date: 2003-09-24
TIANJIN JIURI NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, the present invention provides a Ball Manganese zinc aerosol and its preparation method; it solves the problem that Ball Manganese Zinc cannot be made into a traditional smoke agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The complex of copper and six hydroxide copper sulfate and the mixture of calcium sulfate dihydrate is also called essential and the coordination complex of ethylene-1,2-bis(dithiocarbamate) manganese and zinc is also called substitute Mancozeb is the active ingredient of Ball Mancozeb aerosol.

[0027] Raw material formula: essential and mancozeb 18%;

[0028] Complex surfactant 8%;

[0029] Thinner 73%;

[0030] Antifreeze 1%;

[0031] All the above are percentages by weight.

[0032] That is to say, the mixture of complexation of copper and copper hexahydroxide sulfate and calcium sulfate dihydrate is also called necessary 145Kg and ethylene-1,2-bis(dithiocarbamate) manganese and zinc coordination complexation Mancozeb is also called mancozeb 35Kg; compound surfactant Nongru No. 500 50Kg, span-80 20Kg, JFC 10Kg; diluent triethylene glycol 730Kg; antifreeze agent ethylene glycol 10Kg.

[0033] Preparation method: It is prep...

Embodiment 2

[0037] Raw material formula: essential and mancozeb 40%;

[0038]Complex surfactant 30%;

[0039] Thinner 21%;

[0040] Antifreeze 9%;

[0041] All the above are percentages by weight.

[0042] That is to say, the mixture of the complexation of copper and copper hexahydroxide sulfate and calcium sulfate dihydrate is also called necessary 320Kg, ethylene-1,2-bis(dithiocarbamate) manganese and zinc coordination complexation Mancozeb is also known as mancozeb 80Kg; compound surfactant Nongru No. 500 150Kg, OP-4 30Kg, Nongru No. 600 60Kg, Nongru No. 700 20Kg, JFC 40Kg; diluent aromatic hydrocarbon No. 2 70Kg, white oil 40Kg , o-dichlorobenzene 80Kg, diethylene glycol 20Kg; antifreeze agent ethylene glycol 90Kg.

[0043] Its preparation method is with embodiment 1.

Embodiment 3

[0045] Raw material formula: essential and mancozeb 5%;

[0046] Complex surfactant 11%;

[0047] Thinner 80%;

[0048] Antifreeze 4%;

[0049] All the above are percentages by weight.

[0050] That is to say, the mixture of the complexation of copper and copper hexahydroxide sulfate and calcium sulfate dihydrate is also called necessary 40Kg, ethylene-1,2-bis(dithiocarbamate) manganese and zinc coordination complexation Mancozeb is also known as mancozeb 10Kg; compound surfactant Nongru No. 500 30Kg, Nongru No. 600 20Kg, Nongru No. 700 15Kg, OP-7 25Kg, Dispers 750 20Kg; diluent aromatic hydrocarbon No. 2 300Kg, white oil 100Kg , Diethylene glycol 240Kg, o-dichlorobenzene 160Kg, antifreeze agent ethylene glycol 30Kg, propylene glycol 10Kg.

[0051] Its preparation method is with embodiment 1.

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PUM

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Abstract

The present invention relates to a bor. Mn-Zinc smoking agent for controlling diseases of fruit tree, including canker is citrus, scab diseases of citus and anthracnose, etc. and its composition is formed from 5-40% of mancozeb, 20-80% of diluent, 0.1-10% of antifreezing agent and 1-30% of compound surfactant. Its grain size is less than or equal to 2 micrometers.

Description

technical field [0001] The invention belongs to a mixed aerosol type fungicide, in particular to a Bohr-MnZn mixed aerosol type fungicide and a preparation method thereof. technical background [0002] Boer manganese zinc aerosol (hot mist) is a fungicide, its main features are: synergistic. However, the Boer-Mn-Zn mixed fungicides currently produced are wettable powders. This preparation cannot be used to spray smoke. The wettable powder needs to be mixed with a large amount of water to spray water mist, which not only greatly increases the humidity of the greenhouse, promotes the growth of bacteria, and is not conducive to the prevention and control of diseases. Add water more than 200Kg / mu, wasting a lot of fresh water. In addition, it is very difficult to spray tall and densely planted crops with conventional water mist, and it is seriously harmful to operators, and it is not resistant to rain erosion, and the control effect is low. In addition, a large amount of liqui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/18A01N47/24
Inventor 解敏雨刘同英
Owner TIANJIN JIURI NEW MATERIALS CO LTD
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