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Bactericide fertilizer granules containing strobilurin and preparation method thereof

The technology of pyraclostrobin and bactericide is applied in the field of bactericidal fertilizer granules and preparation thereof, and can solve problems such as unreported reports, and achieve the effects of easy preparation method, reduction of usage amount, and saving of application cost.

Inactive Publication Date: 2012-09-19
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Combining dikestrobin with fertilizer to make fungicide fertilizer granules and its application has not been reported yet

Method used

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  • Bactericide fertilizer granules containing strobilurin and preparation method thereof
  • Bactericide fertilizer granules containing strobilurin and preparation method thereof
  • Bactericide fertilizer granules containing strobilurin and preparation method thereof

Examples

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Effect test

Embodiment Construction

[0038] A bactericidal fertilizer granule containing dikestrobin of the present invention is composed of the following raw materials: wherein: dikestrobin, carrier fertilizer, dispersing aid, slow-release agent, binder and filler. Based on the total weight of fungicide fertilizer granules, including: dikestrobin 0.01%-10%, carrier fertilizer 30%-60%, dispersing aid 0.5%-3%, slow-release agent 0.1%-2%, binder Agent 0.1% ~ 5%, the rest is filler.

[0039] like figure 1 As shown, 0.01%~10% dikestrobin, 0.5%~3% dispersing aid, 0.1%~2% slow release agent, 0.1%~5% binder, 30%~60% carrier fertilizer and the rest The amount of filler is mixed evenly in a closed blending kettle, granulated by coating method, dried at 110°C-120°C until the water content of the granules is less than 3%, sieved, and the particle size range is 2000μm-4000μm. After passing the inspection, you can get The required bactericidal fertilizer granules; the powder sieves are crushed and returned to the mixing tan...

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Abstract

The invention relates to bactericide fertilizer granules containing strobilurin and a preparation method thereof. The bactericidal active component is strobilurin. On the basis of the total weight of the bactericide fertilizer granules, the bactericide fertilizer granules are prepared from 0.01-10% of strobilurin, 30-60% of carrier fertilizer, 0.5-3% of dispersing aid, 0.1-2% of slow release agent, 0.1-5% of binding agent and the balance of filler. The preparation method comprises the following steps: evenly mixing the components, granulating by a coating method, drying, and screening to obtain the bactericide fertilizer granules. The bactericide fertilizer granules provided by the invention effectively, scientifically and reasonably utilizes the resources, has an important meaning in environment protection, and has an active promotion action on agricultural investment reduction and agricultural yield / income increase.

Description

technical field [0001] The invention relates to a fungicide fertilizer granule containing dikestrobin and a preparation method thereof. Background technique [0002] Phenostrobin is a methoxyacrylate fungicide with a broad bactericidal spectrum, high bactericidal activity, quick effect, resistance to rain erosion, and long-lasting effect. It is a high-efficiency, low-toxicity, and low-residue pesticide. It has excellent control effects on powdery mildew, rust, downy mildew, and anthracnose of various crops, and it has excellent control effects on gray mold, blight, root rot, fusarium wilt, sclerotinia, splinter blight, seedling damping-off It also has a good control effect on various soil-borne diseases such as blight and blight. Currently commercial formulations mainly include suspension concentrates, water dispersible granules, etc., and the main method of use is stem and leaf spraying. In traditional agricultural production techniques, the application of fertilizers and...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01N37/36A01P3/00
Inventor 王礼文朱刚冷忠国陈佛祥蒋全鹏张志伟
Owner GUANGDONG ZHONGXUN AGRI TECH
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