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Sterilization composition containing fluazinam and application thereof

A technology containing fluazinam and a composition is applied in the field of pesticides to achieve the effects of reducing pesticide residues, reducing environmental pollution and achieving remarkable effects

Active Publication Date: 2016-03-23
广东浩德作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The binary combination of fluazinam and fludioxonil has been disclosed in the patent CN103109814 and has a synergistic effect, but fluazinam and fludioxonil and azoxystrobin, pyraclostrobin, fluopicolide, thiabendazole, Carbendazim, Thiofuramide or Boscalid triple compound, there is no relevant report at home and abroad

Method used

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  • Sterilization composition containing fluazinam and application thereof
  • Sterilization composition containing fluazinam and application thereof
  • Sterilization composition containing fluazinam and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1: 9% fluazinam · fludioxonil · azoxystrobin suspension concentrate (fluazinam: fludioxonil: azoxystrobin=1:1:1)

[0018] Made according to the conventional process, wherein fluazinam 3g, fludioxonil 3g, azoxystrobin 3g, sodium lignosulfonate (dispersant) 4g, sodium lauryl sulfate (wetting agent) 2g, ethylene glycol ( Antifreeze) 4g, bentonite (thickener) 3g, organic silicone (defoamer) 3g, deionized water to 100g.

[0019] In this embodiment, the weight ratio of fluazinam, fludioxonil and azoxystrobin can be changed between 0.04~20:0.04~20:1~20, and the mass percentage of the two can be between 0.5%~80%. Changes between time, the proportioning of using auxiliary agent is also adjusted correspondingly thereupon, forms new embodiment.

[0020] It is also possible to replace azoxystrobin with pyraclostrobin, fluopicolide, thiabendazole, carbendazim, thifuramide or boscalid to form a new embodiment.

Embodiment 2

[0021] Example 2: 40.04% fluazinam · fludioxonil · pyraclostrobin water dispersible granules (fluazinam: fludioxonil: pyraclostrobin = 20: 0.04: 20)

[0022] Made according to the conventional process, wherein fluazinam 20g, fludioxonil 0.04g, pyraclostrobin 20g, sodium alkylnaphthalene sulfonate (dispersant) 5g, sodium lignosulfonate (dispersant) 7g, twelve Alkyl sodium sulfate (wetting agent) 2g, ammonium sulfate (disintegrant) 5g, light calcium carbonate (filler) make up to 100g.

[0023] In this embodiment, the weight ratio of fluazinam, fludioxonil and pyraclostrobin can be changed between 0.04~20:0.04~20:1~20, and the mass percentage of the two can be 1%~85% % changes, and the ratio of auxiliary agents is adjusted accordingly to form a new embodiment.

[0024] It is also possible to replace pyraclostrobin with azoxystrobin, fluopicolide, thiabendazole, carbendazim, thifuramide or boscalid to form a new embodiment.

Embodiment 3

[0025] Example 3: 42.08% fluazinam · fludioxonil · fluopicolide wettable powder (fluazinam: fludioxonil: fluopicolide = 20: 0.04: 1)

[0026] Made according to the conventional process, wherein fluazinam 40g, fludioxonil 0.08g, fluopyram 2g, sodium lauryl sulfate (wetting agent) 2g, sodium lignosulfonate (dispersant) 3g, NNO ( Dispersant) 5g, kaolin supplemented to 100g.

[0027] In this embodiment, the weight ratio of fluazinam, fludioxonil and fluopicolide can vary from 0.04 to 20:0.04 to 20:1 to 20, and the mass percentage of the two can be 1% to 85%. Between changes, the proportioning of using auxiliary agent is also adjusted correspondingly thereupon, forms new embodiment.

[0028] It is also possible to replace fluopicolide with azoxystrobin, pyraclostrobin, thiabendazole, carbendazim, thifuramide or boscalid to form a new embodiment.

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Abstract

The invention discloses a sterilization composition containing fluazinam. Active components in the composition are A, B and C. The active components A are fluazinam. The active components B are fludioxonil. The active components C are prepared from any one of azoxystrobin, pyraclostrobin, fluopicolide, probenazole, carbendazim, thifluzamide and cyprosulfamide. The mass ratio of the active components A, to the active components B and to the active components C is (0.04-77) : (0.04-77) : (1-80). The composition can be used for preventing various diseases on various crops and is particularly used for preventing soil-borne diseases, the preventing effect is good, and the sterilization composition has the advantages of being wide in sterilization spectrum, low in pesticide using amount, obvious in synergism and the like.

Description

technical field [0001] The invention relates to a pesticide composition, in particular to a bactericidal composition containing fluazinam and its application on crop diseases, belonging to the technical field of pesticides. Background technique [0002] In agricultural production, many pathogens survive winter and summer through plant residues. With the promotion of straw returning to the field and no-tillage technology, and the development of green agriculture, the treatment of plant residues in production is insufficient, and a large number of plant pathogenic bacteria remain in the soil. Under the right conditions, the pathogens in the soil start to grow and infect the plants, seriously affecting the growth and development of the plants. There are many kinds of soil-borne diseases, which are different for different crops. They mainly harm the roots and stems of plants, infect the vascular bundles, and develop from roots to shoot tips. Pathogens multiply in the vascular b...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N43/36A01N43/54A01N47/24A01N43/78A01N47/18A01N47/02A01P1/00A01P3/00
CPCA01N43/36A01N43/40A01N43/54A01N43/78A01N47/02A01N47/18A01N47/24A01N2300/00
Inventor 任太军高彬曹明章张华东李广泽
Owner 广东浩德作物科技有限公司
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