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Feb 27, 2026

What are the target pests and diseases controlled by prothioconazole?

Prothioconazole is a broad-spectrum triazole fungicide that can be widely used on various crops. It has good control effects on many plant diseases. Below, we will introduce the target pests and diseases controlled by prothioconazole in detail.

 

Prothioconazole applications

 

Target Pests and Diseases Controlled by Prothioconazole

 

Prothioconazole is mainly used to control various crop diseases caused by fungi. Here are some common target pests and diseases controlled by prothioconazole:

 

Thorough Control: It can completely eradicate wheat powdery mildew, rust, etc., reducing the chance of disease recurrence;

 

No Resistance: Less of the new ingredient is used, resulting in almost no resistance, reducing cost input;

 

Significant Yield Increase: After application, crop leaves are dark green, promoting photosynthesis and increasing crop yield.

 

Combined with 35% flutriafol for optimal results.

 

1. Wheat: Powdery mildew, rust, sheath blight, smut, etc.

 

2. Corn: Rust, leaf spot, stem rot, etc.

 

3. Rice: Rice blast, sheath blight, rice false smut, etc.

 

4. Garlic: Rust, purple blotch, etc.

 

5. Peanut: Leaf spot, anthracnose, rust, etc.

 

Efficacy of Prothioconazole

 

Prothioconazole not only has broad-spectrum control effects, but also has the following important effects:

 

1. Highly effective control: Prothioconazole has excellent control effects on various crop diseases caused by fungi, and its efficacy is long-lasting. It can significantly reduce the disease index and incidence rate, and improve crop yield and quality.

 

2. High safety: Prothioconazole is safe for crops. Even during the flowering and young fruit stages, there is no need to reduce the dosage. It is environmentally friendly and has no adverse effects.

 

3. Rain washout resistance: Prothioconazole has good adhesion to crop surfaces and can resist rain washout, ensuring the longevity of its efficacy.

 

4. Easy to use: Prothioconazole can be mixed with other fungicides and growth regulators to enhance their efficacy, making it convenient and flexible to use.

 

5. Broad-spectrum resistance: Prothioconazole exhibits broad-spectrum resistance, effectively controlling diseases resistant to other fungicides and improving control efficacy.

 

In summary, prothioconazole is a highly effective, safe, rain-resistant, and easy-to-use fungicide widely used on crops such as wheat, garlic, corn, rice, peanuts, and soybeans to control fungal diseases, improve crop yield and quality. Prothioconazole's leaf-protecting effect is significantly better than conventional fungicides such as flutriafol, tebuconazole, prochloraz, and difenoconazole. When using prothioconazole, the dosage and application method specified in the instructions should be followed to avoid phytotoxicity and reduced control efficacy.

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