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Effect enhanced sterilization composition and effervescence agent thereof

A technology of composition and effervescent agent, which is applied in biocides, animal repellents, plant growth regulators, etc., can solve the problems of unsatisfactory control effects of rice sheath blight and achieve obvious synergistic effect

Inactive Publication Date: 2005-06-22
武汉绿世纪生物工程有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the control effect of these pesticide products on rice sheath blight is still unsatisfactory

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Bacillus subtilis BS-208 mixed with Jinggangmycin effervescent granules (or effervescent tablets)

[0042] a. Formula

[0043] Bacillus subtilis BS-208 bacteria powder (1000cfu / g) 20%

[0044] Jinggangmycin (200,000 units / g) 12%

[0045] Sodium bicarbonate 4.3%

[0046] Sodium Carbonate 5.8%

[0047] Citric Acid 8.5%

[0048] Fumaric Acid 1.8%

[0049] Polyethylene Glycol 15%

[0050] Sodium dodecylbenzenesulfonate 6.0%

[0051] Sodium Carboxymethyl Cellulose 6.0%

[0052] Azone (40% powder) 6.0%

[0053] Diatomaceous earth balance

[0054] b. Manufacturing process

[0055]Calculate the feeding amount of each material according to the above ratio, and weigh and take out each material accurately. Start the mixing machine, first mix BS-208, Jinggangmycin, diatomaceous earth, sodium carboxymethylcellulose, citric acid, and fumaric acid, then add azone and mix well, and finally add alkaline compounds and other auxiliaries and mix well. After being pulverized ...

Embodiment 2

[0057] Bacillus subtilis preparation "Baikang" mixed with Jinggangmycin effervescent granules (or effervescent tablets agent)

[0058] a. Formula

[0059] Bacillus subtilis preparation "Baikan" (commercially available) 20%

[0060] Jinggangmycin (200,000 units / g) 14%

[0061] Sodium bicarbonate 5.0%

[0062] Sodium Carbonate 5.5%

[0063] Citric Acid 9.0%

[0064] Fumaric Acid 1.2%

[0065] Polyethylene glycol 20%

[0066] Sodium dodecylbenzenesulfonate 6.0%

[0067] Sodium Carboxymethyl Cellulose 5.0%

[0068] Azone (40% powder) 7.0%

[0069] Diatomaceous earth balance

[0070] b. Manufacturing process

[0071] Calculate the feeding amount of each material according to the above ratio, and weigh each material accurately. Start the mixing machine to mix diatomaceous earth, "Baikang", Jinggangmycin, and carmellose evenly, then add the binder polyethylene glycol, azone, fumaric acid, and citric acid and mix evenly, and finally add Alkaline compounds and other var...

Embodiment 3

[0073] Bacillus YZ-10 bacteria powder mixed with Jinggangmycin effervescent granules (or effervescent tablets)

[0074] a. Formula

[0075] Bacillus subtilis YZ-10 powder (5 × 10 10 cfu / g) 20%

[0076] Jinggangmycin (200,000 units / g) 12%

[0077] Sodium Carbonate 9.2%

[0078] Citric Acid 9.0%

[0079] Polyethylene glycol 18%

[0080] Sodium dodecylbenzenesulfonate 4.0%

[0081] Tea dry powder (200 mesh) 8.0%

[0082] Starch 8.0%

[0083] Thione (40% powder) 5.0%

[0084] Diatomaceous earth balance

[0085] b. Manufacturing process

[0086] Calculate and accurately weigh various materials according to the above formula. Start the mixing machine to fully mix the Bacillus bacterium powder, Jinggangmycin, tea dry powder, and thioketone. Then pre-mix the adhesive, diatomaceous earth, and starch, and in the third step, add the acidic substance and pre-mixed additives into the mixer and fully mix them with Jinggangmycin. Finally, add the remaining additives and mix we...

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PUM

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Abstract

The invention relates to an effect enhanced sterilization composition and effervescence agent, wherein the composition comprises synergy effective dose bacillus subtilis, imidacloprid, propiconazole, or thifluzamide. The composition provided by the invention shows appreciable synergism for the prevention and cure of rice sheath blight disease, its effervescent agent is easy to use and has fine prevention and cure effect.

Description

(1) Technical field [0001] The present invention relates to a new synergistic bactericidal composition for preventing and treating rice sheath blight and an effervescent agent thereof, more specifically, the present invention relates to a synergistically effective amount of Bacillus subtilis and Jinggangmycin, Propiconazole or Thiofuramide. (2) Background technology [0002] Rice is one of the main food crops for human beings. Rice is planted all over China, Japan, Thailand and other countries, covering an area of ​​hundreds of millions of mu. Sheath blight (Rhizoctonia solani kühn) is the most common and major disease in rice planting, which occurs almost every year, and the higher the planting level, the more serious the disease is. Therefore, in the main rice planting areas, every season of rice round stalks and budding, no matter whether the disease occurs or not, the pesticides for preventing and controlling rice sheath blight must be applied once or twice. [0003] A...

Claims

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Application Information

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IPC IPC(8): A01N63/04
Inventor 林开春
Owner 武汉绿世纪生物工程有限责任公司
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