Plant sunscald controlling agent

A technology of plants and medicines, applied in the direction of pest control, plant growth regulators, plant growth regulators, etc., can solve the problem of products losing commercial value

Inactive Publication Date: 2012-12-12
张军防
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cause the product to lose its due commercial value
[0003] At pr...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Plant sunburn control agent is made from the following raw materials: 25 grams of dodecyl mercaptan, 1 gram of ultraviolet absorber, 3 grams of difenoconazole, 5 grams of surfactant, and 62 grams of xylene ; During production, mix and stir xylene, dodecyl mercaptan, HPT, difenoconazole, and surfactants evenly.

Embodiment 2

[0023] Plant sunburn control agent is made from the following raw materials: 25 grams of dodecyl mercaptan, 5 grams of ultraviolet absorber, 10 grams of difenoconazole, 10 grams of surfactant, and 50 grams of xylene ; During production, mix and stir xylene, dodecyl mercaptan, HPT, difenoconazole, and surfactants evenly.

Embodiment 3

[0025] Plant sunburn control agent is made from the following raw materials: 20 grams of dodecyl mercaptan, 2 grams of ultraviolet absorber, 6 grams of difenoconazole, 8 grams of surfactant, and 64 grams of xylene ; During production, mix and stir xylene, dodecyl mercaptan, HPT, difenoconazole, and surfactants evenly.

[0026] In the above example:

[0027] The ultraviolet absorber refers to HPT, 2-hydroxyl-4-methoxybenzophenone, 2-(2'-hydroxyl-3', 5'-di-tert-phenyl)-5-chlorinated benzotri One of the azoles.

[0028] The surfactant refers to one of sodium heavy alkylbenzene sulfonate, sodium dodecylbenzene sulfonate, Tween series, OP-10, OP-4, 500#, and 700#.

[0029] The difenoconazole can be replaced by other fungicides such as hexaconazole and hymexazol.

[0030] The raw materials used are all industrial grade.

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PUM

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Abstract

The invention discloses a plant sunscald controlling agent which comprises, by weight, 15-25 parts of dodecyl mercaptan, 0.1-5 parts of ultraviolet absorbents, 3-10 parts of difenoconazole, 5-10 parts of surfactants and 50-70 parts of dimethylbenzene. When the plant sunscald controlling agent is manufactured, dimethylbenzene, dodecyl mercaptan, phenyl salicylate, difenoconazole and the surfactants are evenly mixed. The plant sunscald controlling agent has the advantage of being capable of effectively controlling plant sunscald. Tests prove that the sunscald occurrence rate is below 6%.

Description

technical field [0001] The invention relates to the technical field of plant protection, and further relates to a plant control agent, especially a plant sunburn control agent. Background technique [0002] It mainly occurs on the fruit or twigs. After the fruit or twigs are irradiated by strong sunlight, small white round or nearly round spots appear. After many days of sun drying, the peel or branches and leaves become thinner and appear white leathery , the sunburn continues to expand. The sunburn sometimes ruptures, or grows a black or pink mold layer due to infection by disease-rot bacteria, and sometimes softens and rots. When the sunburn occurs in the fruit grains, there will be light brown and nearly round spots on the fruit surface, with inconspicuous edges, the fruit surface will shrink first and then gradually become sunken, and the serious ears will become dry fruits. Tendrils and young shoots that have not yet been lignified can also be damaged by sunburn, cau...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N43/80A01P21/00
Inventor 张军防
Owner 张军防
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