Bactericidal composition

A composition and technology for suspending seed coating, applied in the field of pesticides, can solve problems such as environmental damage, and achieve the effects of low environmental impact, novel active ingredients, and synergistic effect

CN109197875AInactive Publication Date: 2019-01-15燕化永乐(乐亭)生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-01-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

Belonging to the technical field of pesticides, the invention relates to a bactericidal composition, which is characterized by containing two active ingredients: pyraziflumid and difenoconazole. The composition can be prepared into suspending agents, wettable powder, suspended seed coating agents, water dispersible granules, dispersible oil suspending agents, suspension emulsions, emulsions in water and other dosage forms, has obvious synergistic effect and long lasting period, and is environment-friendly.
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Description

technical field

[0001] The invention belongs to the technical field of pesticides and relates to a bactericidal composition containing pyraziflumid and difenoconazole. Background technique

[0002] pyraziflumid (test code NNF-0721), a succinic acid dehydrogenation inhibitor fungicide developed by Nippon Noroyaku Co., Ltd., is mainly used to prevent and control powdery mildew, scab, botrytis and sclerotinia on rice, fruits and vegetables , ring spot, fruit spot and money spot.

[0003] Difenoconazole is relatively safe among triazole fungicides. It is widely used in fruit trees, vegetables and other crops to effectively prevent and control scab, black pox, white rot, leaf spot and powdery mildew. , brown spot, rust, stripe rust, head blight, etc.

[0004] Cucumber downy mildew is a relatively serious disease of cucumber, which can affect adult plants at the seedling stage. It mainly damages leaves and stems, and tendrils and pedicels are less damaged. Adult plants are most...

Examples

example 1

[0024] Example 1: 25.5% pyraziflumid·difenoconazole suspension concentrate

[0025]

example 2

[0026] Example 2: 31% pyraziflumid difenoconazole wettable powder

[0027]

example 3

[0028] Example 3: 21% pyraziflumid·difenoconazole suspension seed coating

[0029]