Fungicides: What Buyers Should Know
Fungicides prevent and control fungal diseases such as powdery mildew, downy mildew, rust, and late blight in fruits, vegetables, and field crops. Buyers source fungicides from China for a broad range of active ingredients and formulations, including SDHI, triazole, and strobilurin chemistry.
The key decision factors are active ingredient, mode of action, formulation type, and registration status. Resistance management and residue limits are critical. The curated suppliers below are screened against these criteria.
Curated Suppliers — Fungicides
7 Checks Before Choosing a Fungicides Supplier
1. Active ingredient
Confirm the exact AI, concentration, and technical-grade source.
2. Mode of action
Rotate FRAC groups to prevent fungicide resistance.
3. Formulation
Match SC, WDG, EC, or WP to your spray equipment and crop.
4. Registration
Verify product registration in the destination country before import.
5. Residue limits
Check MRL compliance for your target crop and market.
6. Packaging
Confirm UN-approved packaging and labeling for hazardous shipment.
7. Documentation
Obtain COA, MSDS, and batch test reports with every shipment.
Frequently Asked Questions
What is the difference between contact and systemic fungicides?
Contact fungicides protect the plant surface, while systemic fungicides are absorbed and move inside the plant for longer protection.
How do I prevent fungicide resistance?
Rotate products with different FRAC modes of action and follow label rate recommendations.
What formulations are available for fungicides?
Common forms include SC (suspension concentrate), WDG (water-dispersible granule), EC, and WP (wettable powder).
What is the MOQ for fungicides from China?
Formulated products often start at a few thousand liters or kilograms; technical grade may start higher. See each supplier profile.