Synergetic antibacterial composition containing fluazinam and tebuconazole and use thereof

A technology containing fluazinium and composition, which is applied in the field of bactericidal composition, can solve the problems of unstable bactericidal effect and large dosage, and achieve the effects of reducing dosage, good effect and cost reduction

Active Publication Date: 2011-07-13
NANJING HUAZHOU PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, these two drugs are used alone, and the dosage is large, and the bactericidal effect is unstable.

Method used

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  • Synergetic antibacterial composition containing fluazinam and tebuconazole and use thereof
  • Synergetic antibacterial composition containing fluazinam and tebuconazole and use thereof
  • Synergetic antibacterial composition containing fluazinam and tebuconazole and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Add 30g of fluazinam, 10g of tebuconazole, 4g of Nongru 500#, 3g of Nongru 600#, 2g of Nongru 700#, and xylene to 100g, stir the mixture well and mix it into a homogeneous transparent liquid to obtain the active ingredient 40 % EC.

Embodiment 2

[0018] Add 40g of fluazinam, 10g of tebuconazole, 6g of naphthalenesulfonate, 0.2g of polysiloxane defoamer, 0.3g of xanthan gum, and water to 100g and mix them, and stir them through a primary sand mill. Grinding with a mill, blending in a brewing kettle, sampling and testing to obtain a suspending agent with an effective content of 50%.

Embodiment 3

[0020] Add 50g of fluazinam, 30g of tebuconazole, 6g of naphthalenesulfonate, 4g of ammonium sulfate, and kaolin to 100g; dissolve the active ingredients fluazinam and tebuconazole, add naphthalenesulfonate and ammonium sulfate, stir well and add Filling kaolin, after mixing, grinding, pressing and granulating, and drying can be used to prepare water-dispersible granules with an active ingredient content of 80%.

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Abstract

The invention discloses a synergetic antibacterial composition containing fluazinam and tebuconazole and use thereof. The main active ingredients of the antibacterial composition are fluazinam and tebuconazole, wherein the weight ratio of the fluazinam to the tebuconazole is 30:1 to 1:20. The composition is suitable to be used for preparing antibacterial for preventing and controlling diseases incrops. The composition can enlarge a prevention and control spectrum, has a synergetic effect, produces good effect, lowers the total amount of applied active ingredients and is low in cost.

Description

technical field [0001] The invention relates to a bactericidal composition and its application, in particular to a bactericidal composition with fluazinam and tebuconazole as main active ingredients and its application. Background technique [0002] Fluazinam (kresoxim-methyl) is a high-efficiency, broad-spectrum, new pyridine fungicide. It is suitable for preventing and controlling phytophthora, sclerotinia, black spot, scab and Other pathogenic diseases have good control effects. Specific diseases such as cucumber botrytis, citrus scab, botrytis, potato late blight, lawn spot. In addition to bactericidal activity, fluazinam also exhibits acaricidal activity against spider mites and the like. These properties make fluazinam commercial products widely used all over the world. However, the technical production of fluazinam is relatively small in China, and its price is extremely high, making it difficult to popularize and use it in the prevention and control of diseases i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/40A01P3/00
Inventor 张兰平陈新春吴敏姜军伟陈叶青
Owner NANJING HUAZHOU PHARMA
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