Fluopyram for Nematode Control: What You Need to Know
This article explores how fluopyram works, which nematodes it targets, how to apply it effectively, and why it may be the right choice for your crop protection strategy—whether you’re managing greenhouse vegetables, fruit orchards, or high-value row crops.
What Is Fluopyram?
Fluopyram is a synthetic pesticide belonging to the succinate dehydrogenase inhibitor (SDHI) chemical class, originally developed as a broad-spectrum fungicide. It was first introduced for the control of powdery mildew, Botrytis, and other fungal pathogens in crops like grapes, berries, and vegetables.
What makes fluopyram unique is its dual functionality. While widely used for disease control, subsequent research and field trials revealed that fluopyram also exhibits strong nematicidal activity—particularly against key plant-parasitic species such as Meloidogyne, Pratylenchus, and Heterodera.
Fluopyram is now recognized as a systemic, broad-spectrum active that moves through plant tissues to suppress both fungal diseases and soil-borne nematodes. This dual action enables growers to achieve more with fewer applications, reducing the need for separate treatments and improving farm efficiency.
Today, fluopyram is available in multiple formulations, including:
- 400 g/L SC for soil drench and drip application
- Fluopyram + Tebuconazole FS seed treatment for early-stage nematode and fungal protection
- Custom blends tailored for high-value crops and resistance management programs
How Does Fluopyram Control Nematodes?
Fluopyram works by inhibiting the mitochondrial respiration of nematodes—specifically targeting the succinate dehydrogenase enzyme complex (SDH), also known as Complex II in the electron transport chain. This inhibition disrupts energy production at the cellular level, leading to paralysis, reduced mobility, and ultimately death of the nematode.
Key Mechanism of Action:
- Fluopyram binds to the SDH complex in nematode cells, interrupting the conversion of succinate to fumarate, a critical step in ATP generation.
- This energy deficit causes immediate behavioral suppression—nematodes stop feeding, lose mobility, and cannot infect or damage plant roots.
- The compound is systemically absorbed by the plant and transported through xylem tissues, providing internal protection against invading nematodes.
Stage-Specific Activity
Fluopyram is particularly effective against the second-stage juveniles (J2) of root-knot nematodes—the stage responsible for root penetration and gall formation. By targeting these early stages before root invasion, fluopyram prevents the establishment of nematode populations and minimizes root damage throughout the crop cycle.
Advantages Over Traditional Nematicides
- Non-fumigant and low odor, offering safer handling compared to older chemical nematicides
- No knockdown effect needed—nematodes are suppressed biologically via energy starvation
- Effective at low application rates, reducing environmental impact
- Suitable for drip irrigation, in-furrow, and seed treatment systems
Target Nematode Species and Efficacy Data
Fluopyram has demonstrated strong control efficacy against several economically significant plant-parasitic nematodes. Its ability to reduce nematode infection, slow population development, and protect root systems makes it a valuable tool in both preventative and suppressive nematode management strategies.
Primary Target Nematode Species
Fluopyram is effective against a wide range of nematodes, including:
- Meloidogyne spp. (Root-knot nematodes)
- Common in vegetables, fruits, and row crops
- Causes galling, stunted growth, and secondary infections
- Pratylenchus spp. (Lesion nematodes)
- Damages roots of cereals, legumes, and potatoes
- Leads to poor nutrient uptake and increased disease susceptibility
- Heterodera spp. (Cyst nematodes)
- Affects soybean, sugar beet, and wheat
- Known for long-term persistence and yield suppression
- Globodera spp. (Potato cyst nematodes)
- Specific to solanaceous crops
- Difficult to manage using conventional products
Field Trial Highlights
Several independent and industry-led field trials have confirmed fluopyram’s effectiveness:
| Crop | Target Nematode | Application Method | Reduction Rate | Notes |
|---|---|---|---|---|
| Tomato | Meloidogyne incognita | In-furrow at transplant | 70–90% J2 reduction | Significant root galling suppression |
| Soybean | Heterodera glycines | Seed treatment (FS) | 60–75% hatch inhibition | Improved early root growth |
| Potato | Globodera rostochiensis | Soil drench | 65–85% cyst control | Lower final population density |
| Lettuce | Pratylenchus penetrans | Drip irrigation | 50–80% lesion reduction | Enhanced stand uniformity |
Benefits Confirmed in Trials
- Healthier root systems, with lower galling and secondary fungal infections
- Yield improvements in nematode-infested soils (10–30% depending on crop)
- Extended control period, especially when combined with seed treatment or pre-plant soil application
Application Methods and Recommended Crops
To achieve optimal nematode control, fluopyram must be applied using precise, crop-appropriate methods that ensure effective soil penetration and root zone coverage. Its systemic properties allow flexible integration into various crop protection programs, from seed treatment to soil-applied options.
Application Methods
1. Seed Treatment (FS Formulations)
- Common in soybeans, corn, cotton, cereals
- Fluopyram coats the seed surface and protects emerging roots from nematode invasion
- Often combined with tebuconazole or metalaxyl for added fungal protection
2. In-Furrow Application
- Applied directly to the planting row at transplant or sowing
- Ideal for vegetables like tomatoes, peppers, melons
- Targets root-knot nematodes at their initial infection site
3. Soil Drench or Drip Irrigation
- Delivered through drip lines or as a diluted soil soak
- Used in greenhouses and open-field crops
- Effective against Pratylenchus and Globodera in deep root zones
4. Broadcast or Banded Sprays (Pre-plant)
- Mixed into soil during land preparation
- Offers broad coverage for high-value crops with known nematode infestations
Recommended Crops for Fluopyram Use
| Crop Type | Nematode Pressure | Application Recommendation |
|---|---|---|
| Tomatoes, peppers | Meloidogyne spp. | In-furrow or drip irrigation |
| Soybean | Heterodera glycines | Seed treatment |
| Potato | Globodera spp. | Soil drench or pre-plant banding |
| Grapes, berries | Pratylenchus spp. | Drip irrigation |
| Lettuce, leafy greens | Root-knot and lesion nematodes | Soil drench or seed treatment |
| Cucurbits | Mixed nematode complex | In-furrow + drip for dual strategy |
Proper timing and placement are critical to fluopyram’s performance. Always follow label-specific rates, intervals, and compatibility guidelines based on crop type and nematode pressure.
Benefits of Fluopyram Nematicides
Fluopyram offers a new level of precision and safety in nematode management. Compared to conventional nematicides, it delivers a more targeted mode of action, broader spectrum activity, and excellent integration into modern production systems. These benefits make fluopyram a preferred solution for sustainable, high-efficiency pest control.
1. Dual-Function Activity (Nematicide + Fungicide)
Originally introduced as a fungicide, fluopyram continues to provide control of Botrytis, powdery mildew, and other fungal pathogens. This makes it ideal for crops facing co-infection risks, helping reduce the need for multiple products and lowering input costs.
2. Systemic Protection with Minimal Soil Disruption
Unlike fumigants, fluopyram does not require soil sealing or extensive field preparation. It is absorbed by the plant and translocated systemically, offering long-lasting protection at the root level. This makes it highly suitable for:
- Conservation tillage systems
- Greenhouse operations
- Drip irrigation fertigation programs
3. Flexible Formulation Options
Fluopyram is available in multiple delivery formats:
- Seed treatment (FS)
- Soil-applied SC
- Combination products with fungicides
- Compatible with most IPM spray schedules
Its chemical stability allows for custom formulation to meet the needs of different climatic zones and cropping systems.
4. Low Toxicity and Environmental Impact
- Favorable safety profile for operators and non-target organisms
- Low vapor pressure and odor, improving worker comfort
- Minimal impact on beneficial soil microbes and pollinators
- Compliant with many residue and export regulations
5. Resistance Management Value
As a member of the SDHI class (FRAC Group 7), fluopyram brings a new mode of action to nematode control, supporting rotation strategies and reducing pressure on existing chemical groups like abamectin or fosthiazate.
Resistance Risk and IPM Integration
As agricultural systems face increasing pressure from nematicide resistance, regulatory restrictions, and the need for sustainable practices, fluopyram stands out as a smart addition to Integrated Pest Management (IPM) programs. However, like all active ingredients, its long-term success depends on responsible use and resistance management.
1. Resistance Risk: Manageable but Real
Fluopyram belongs to the succinate dehydrogenase inhibitor (SDHI) group, classified by FRAC as Group 7. While nematode resistance to SDHIs is not yet widespread, overuse or sole reliance on fluopyram can accelerate resistance development—especially in intensive cropping systems with limited rotation.
Best Practices:
- Rotate with non-SDHI nematicides, such as abamectin, fosthiazate, or fluensulfone
- Limit repeated applications in a single crop cycle
- Combine with non-chemical strategies (crop rotation, resistant varieties, organic matter management)
2. Ideal Fit for IPM Programs
Fluopyram aligns well with modern IPM principles by offering:
- Targeted control of J2-stage nematodes, reducing root penetration
- Compatibility with biological agents and microbial nematicides (e.g., Purpureocillium lilacinum, Bacillus firmus)
- Minimal disruption to beneficial soil organisms
- Flexible integration with cultural and mechanical methods
3. Supporting Long-Term Nematode Suppression
When combined with soil health improvements, such as cover cropping and organic amendments, fluopyram acts as a precision chemical layer that complements broader IPM efforts. It reduces immediate nematode populations while protecting the long-term viability of the cropping system.
Conclusion of This Section:
Fluopyram is not just a nematicide—it’s a strategic tool for preserving efficacy, minimizing environmental impact, and supporting resilient crop production systems when used in combination with diverse pest management practices.
Our Fluopyram-Based Nematicide Products
As a manufacturer and formulation specialist, we offer a full line of fluopyram-based nematicide products tailored to meet the needs of importers, distributors, and crop protection brands across different markets. Our solutions are designed for both standalone use and integrated programs, with flexible formulation and packaging options to match your target application methods.
Available Fluopyram Formulations
1. Fluopyram 400 g/L SC
- High-concentration suspension concentrate for soil drench or drip irrigation
- Suitable for vegetables, potatoes, fruit trees, and greenhouse crops
- Offers long-lasting control of root-knot and lesion nematodes
2. Fluopyram + Tebuconazole FS (Seed Treatment)
- Dual-protection seed coating for early root protection
- Controls Meloidogyne spp. and soil-borne fungal pathogens
- Custom ratios available based on crop type and regional registration
3. Fluopyram-Based Combinations
- Formulations with complementary nematicides or fungicides upon request
- Ideal for IPM integration or resistance management programs
- Supports rotational schedules with multi-site modes of action
OEM and Customization Services
We provide full-service OEM solutions to help you build or expand your nematicide portfolio:
- Custom active ingredient ratios, solvents, dispersants, and additives
- Packaging from 100 mL bottles to 1,000 L IBC tanks, with private label design
- Multilingual labeling, registration support, and international documentation (COA, MSDS, TDS)
- Bulk supply of technical-grade fluopyram for in-country formulation or blending
With advanced QC systems, modern formulation lines, and export experience to over 50 countries, we help you launch products that are technically sound, market-ready, and competitively positioned.
FAQ: Common Questions About Fluopyram Nematicides
1. Is fluopyram primarily a fungicide or a nematicide?
Fluopyram was originally developed as a fungicide, but later research revealed its strong systemic activity against plant-parasitic nematodes. Today, it is registered and widely used in dual-function products that target both fungal diseases and nematodes.
2. What types of nematodes does fluopyram control?
Fluopyram is effective against several key species, including:
- Meloidogyne spp. (root-knot nematodes)
- Pratylenchus spp. (lesion nematodes)
- Heterodera spp. (cyst nematodes)
- Globodera spp. (potato cyst nematodes)
3. Can fluopyram be used in organic farming?
No. Fluopyram is a synthetic SDHI compound and is not approved for organic production under most certification systems, including OMRI and EU organic guidelines.
4. What is the re-entry interval (REI) and pre-harvest interval (PHI) for fluopyram?
These vary depending on the crop and local regulations, but typically:
- REI: 12 to 24 hours
- PHI: 7 to 14 days for most fruits and vegetables
Always consult the product label and follow country-specific regulations.
5. Is fluopyram compatible with other pesticides?
Yes. Fluopyram is generally compatible with most fungicides, insecticides, and biological agents, especially when used in drip irrigation or seed treatment programs. A jar test is recommended before tank-mixing with unknown products.
6. How does fluopyram compare to abamectin or fosthiazate?
Fluopyram offers:
- Longer residual activity
- Lower mammalian toxicity
- Greater systemic movement within the plant
Unlike abamectin, it is not reliant on contact activity, and unlike fosthiazate, it does not require soil incorporation.
Conclusion: Is Fluopyram the Right Nematicide for You?
If you’re looking for a next-generation nematicide that combines targeted efficacy, systemic protection, and formulation flexibility, fluopyram represents a strong, science-backed choice. Its ability to control root-knot, lesion, and cyst nematodes—while also offering fungicidal benefits—makes it a valuable addition to both high-value crop systems and integrated pest management (IPM) programs.
Whether applied as a seed treatment, soil drench, or through drip irrigation, fluopyram delivers:
- Proven field-level nematode suppression
- Reduced root damage and increased yield potential
- Compatibility with IPM rotations and biological products
- A cleaner, non-fumigant alternative to older chemistries
If you’re sourcing active ingredients, private label nematicides, or looking to expand your product portfolio with fluopyram-based solutions, our team can support you from formulation to international registration.
This article explores how fluopyram works, which nematodes it targets, how to apply it effectively, and why it may be the right choice for your crop protection strategy—whether you’re managing greenhouse vegetables, fruit orchards, or high-value row crops.
What Is Fluopyram?
Fluopyram is a synthetic pesticide belonging to the succinate dehydrogenase inhibitor (SDHI) chemical class, originally developed as a broad-spectrum fungicide. It was first introduced for the control of powdery mildew, Botrytis, and other fungal pathogens in crops like grapes, berries, and vegetables.
What makes fluopyram unique is its dual functionality. While widely used for disease control, subsequent research and field trials revealed that fluopyram also exhibits strong nematicidal activity—particularly against key plant-parasitic species such as Meloidogyne, Pratylenchus, and Heterodera.
Fluopyram is now recognized as a systemic, broad-spectrum active that moves through plant tissues to suppress both fungal diseases and soil-borne nematodes. This dual action enables growers to achieve more with fewer applications, reducing the need for separate treatments and improving farm efficiency.
Today, fluopyram is available in multiple formulations, including:
- 400 g/L SC for soil drench and drip application
- Fluopyram + Tebuconazole FS seed treatment for early-stage nematode and fungal protection
- Custom blends tailored for high-value crops and resistance management programs
How Does Fluopyram Control Nematodes?
Fluopyram works by inhibiting the mitochondrial respiration of nematodes—specifically targeting the succinate dehydrogenase enzyme complex (SDH), also known as Complex II in the electron transport chain. This inhibition disrupts energy production at the cellular level, leading to paralysis, reduced mobility, and ultimately death of the nematode.
Key Mechanism of Action:
- Fluopyram binds to the SDH complex in nematode cells, interrupting the conversion of succinate to fumarate, a critical step in ATP generation.
- This energy deficit causes immediate behavioral suppression—nematodes stop feeding, lose mobility, and cannot infect or damage plant roots.
- The compound is systemically absorbed by the plant and transported through xylem tissues, providing internal protection against invading nematodes.
Stage-Specific Activity
Fluopyram is particularly effective against the second-stage juveniles (J2) of root-knot nematodes—the stage responsible for root penetration and gall formation. By targeting these early stages before root invasion, fluopyram prevents the establishment of nematode populations and minimizes root damage throughout the crop cycle.
Advantages Over Traditional Nematicides
- Non-fumigant and low odor, offering safer handling compared to older chemical nematicides
- No knockdown effect needed—nematodes are suppressed biologically via energy starvation
- Effective at low application rates, reducing environmental impact
- Suitable for drip irrigation, in-furrow, and seed treatment systems
Target Nematode Species and Efficacy Data
Fluopyram has demonstrated strong control efficacy against several economically significant plant-parasitic nematodes. Its ability to reduce nematode infection, slow population development, and protect root systems makes it a valuable tool in both preventative and suppressive nematode management strategies.
Primary Target Nematode Species
Fluopyram is effective against a wide range of nematodes, including:
- Meloidogyne spp. (Root-knot nematodes)
- Common in vegetables, fruits, and row crops
- Causes galling, stunted growth, and secondary infections
- Pratylenchus spp. (Lesion nematodes)
- Damages roots of cereals, legumes, and potatoes
- Leads to poor nutrient uptake and increased disease susceptibility
- Heterodera spp. (Cyst nematodes)
- Affects soybean, sugar beet, and wheat
- Known for long-term persistence and yield suppression
- Globodera spp. (Potato cyst nematodes)
- Specific to solanaceous crops
- Difficult to manage using conventional products
Field Trial Highlights
Several independent and industry-led field trials have confirmed fluopyram’s effectiveness:
| Crop | Target Nematode | Application Method | Reduction Rate | Notes |
|---|---|---|---|---|
| Tomato | Meloidogyne incognita | In-furrow at transplant | 70–90% J2 reduction | Significant root galling suppression |
| Soybean | Heterodera glycines | Seed treatment (FS) | 60–75% hatch inhibition | Improved early root growth |
| Potato | Globodera rostochiensis | Soil drench | 65–85% cyst control | Lower final population density |
| Lettuce | Pratylenchus penetrans | Drip irrigation | 50–80% lesion reduction | Enhanced stand uniformity |
Benefits Confirmed in Trials
- Healthier root systems, with lower galling and secondary fungal infections
- Yield improvements in nematode-infested soils (10–30% depending on crop)
- Extended control period, especially when combined with seed treatment or pre-plant soil application
Application Methods and Recommended Crops
To achieve optimal nematode control, fluopyram must be applied using precise, crop-appropriate methods that ensure effective soil penetration and root zone coverage. Its systemic properties allow flexible integration into various crop protection programs, from seed treatment to soil-applied options.
Application Methods
1. Seed Treatment (FS Formulations)
- Common in soybeans, corn, cotton, cereals
- Fluopyram coats the seed surface and protects emerging roots from nematode invasion
- Often combined with tebuconazole or metalaxyl for added fungal protection
2. In-Furrow Application
- Applied directly to the planting row at transplant or sowing
- Ideal for vegetables like tomatoes, peppers, melons
- Targets root-knot nematodes at their initial infection site
3. Soil Drench or Drip Irrigation
- Delivered through drip lines or as a diluted soil soak
- Used in greenhouses and open-field crops
- Effective against Pratylenchus and Globodera in deep root zones
4. Broadcast or Banded Sprays (Pre-plant)
- Mixed into soil during land preparation
- Offers broad coverage for high-value crops with known nematode infestations
Recommended Crops for Fluopyram Use
| Crop Type | Nematode Pressure | Application Recommendation |
|---|---|---|
| Tomatoes, peppers | Meloidogyne spp. | In-furrow or drip irrigation |
| Soybean | Heterodera glycines | Seed treatment |
| Potato | Globodera spp. | Soil drench or pre-plant banding |
| Grapes, berries | Pratylenchus spp. | Drip irrigation |
| Lettuce, leafy greens | Root-knot and lesion nematodes | Soil drench or seed treatment |
| Cucurbits | Mixed nematode complex | In-furrow + drip for dual strategy |
Proper timing and placement are critical to fluopyram’s performance. Always follow label-specific rates, intervals, and compatibility guidelines based on crop type and nematode pressure.
Benefits of Fluopyram Nematicides
Fluopyram offers a new level of precision and safety in nematode management. Compared to conventional nematicides, it delivers a more targeted mode of action, broader spectrum activity, and excellent integration into modern production systems. These benefits make fluopyram a preferred solution for sustainable, high-efficiency pest control.
1. Dual-Function Activity (Nematicide + Fungicide)
Originally introduced as a fungicide, fluopyram continues to provide control of Botrytis, powdery mildew, and other fungal pathogens. This makes it ideal for crops facing co-infection risks, helping reduce the need for multiple products and lowering input costs.
2. Systemic Protection with Minimal Soil Disruption
Unlike fumigants, fluopyram does not require soil sealing or extensive field preparation. It is absorbed by the plant and translocated systemically, offering long-lasting protection at the root level. This makes it highly suitable for:
- Conservation tillage systems
- Greenhouse operations
- Drip irrigation fertigation programs
3. Flexible Formulation Options
Fluopyram is available in multiple delivery formats:
- Seed treatment (FS)
- Soil-applied SC
- Combination products with fungicides
- Compatible with most IPM spray schedules
Its chemical stability allows for custom formulation to meet the needs of different climatic zones and cropping systems.
4. Low Toxicity and Environmental Impact
- Favorable safety profile for operators and non-target organisms
- Low vapor pressure and odor, improving worker comfort
- Minimal impact on beneficial soil microbes and pollinators
- Compliant with many residue and export regulations
5. Resistance Management Value
As a member of the SDHI class (FRAC Group 7), fluopyram brings a new mode of action to nematode control, supporting rotation strategies and reducing pressure on existing chemical groups like abamectin or fosthiazate.
Resistance Risk and IPM Integration
As agricultural systems face increasing pressure from nematicide resistance, regulatory restrictions, and the need for sustainable practices, fluopyram stands out as a smart addition to Integrated Pest Management (IPM) programs. However, like all active ingredients, its long-term success depends on responsible use and resistance management.
1. Resistance Risk: Manageable but Real
Fluopyram belongs to the succinate dehydrogenase inhibitor (SDHI) group, classified by FRAC as Group 7. While nematode resistance to SDHIs is not yet widespread, overuse or sole reliance on fluopyram can accelerate resistance development—especially in intensive cropping systems with limited rotation.
Best Practices:
- Rotate with non-SDHI nematicides, such as abamectin, fosthiazate, or fluensulfone
- Limit repeated applications in a single crop cycle
- Combine with non-chemical strategies (crop rotation, resistant varieties, organic matter management)
2. Ideal Fit for IPM Programs
Fluopyram aligns well with modern IPM principles by offering:
- Targeted control of J2-stage nematodes, reducing root penetration
- Compatibility with biological agents and microbial nematicides (e.g., Purpureocillium lilacinum, Bacillus firmus)
- Minimal disruption to beneficial soil organisms
- Flexible integration with cultural and mechanical methods
3. Supporting Long-Term Nematode Suppression
When combined with soil health improvements, such as cover cropping and organic amendments, fluopyram acts as a precision chemical layer that complements broader IPM efforts. It reduces immediate nematode populations while protecting the long-term viability of the cropping system.
Conclusion of This Section:
Fluopyram is not just a nematicide—it’s a strategic tool for preserving efficacy, minimizing environmental impact, and supporting resilient crop production systems when used in combination with diverse pest management practices.
Our Fluopyram-Based Nematicide Products
As a manufacturer and formulation specialist, we offer a full line of fluopyram-based nematicide products tailored to meet the needs of importers, distributors, and crop protection brands across different markets. Our solutions are designed for both standalone use and integrated programs, with flexible formulation and packaging options to match your target application methods.
Available Fluopyram Formulations
1. Fluopyram 400 g/L SC
- High-concentration suspension concentrate for soil drench or drip irrigation
- Suitable for vegetables, potatoes, fruit trees, and greenhouse crops
- Offers long-lasting control of root-knot and lesion nematodes
2. Fluopyram + Tebuconazole FS (Seed Treatment)
- Dual-protection seed coating for early root protection
- Controls Meloidogyne spp. and soil-borne fungal pathogens
- Custom ratios available based on crop type and regional registration
3. Fluopyram-Based Combinations
- Formulations with complementary nematicides or fungicides upon request
- Ideal for IPM integration or resistance management programs
- Supports rotational schedules with multi-site modes of action
OEM and Customization Services
We provide full-service OEM solutions to help you build or expand your nematicide portfolio:
- Custom active ingredient ratios, solvents, dispersants, and additives
- Packaging from 100 mL bottles to 1,000 L IBC tanks, with private label design
- Multilingual labeling, registration support, and international documentation (COA, MSDS, TDS)
- Bulk supply of technical-grade fluopyram for in-country formulation or blending
With advanced QC systems, modern formulation lines, and export experience to over 50 countries, we help you launch products that are technically sound, market-ready, and competitively positioned.
FAQ: Common Questions About Fluopyram Nematicides
1. Is fluopyram primarily a fungicide or a nematicide?
Fluopyram was originally developed as a fungicide, but later research revealed its strong systemic activity against plant-parasitic nematodes. Today, it is registered and widely used in dual-function products that target both fungal diseases and nematodes.
2. What types of nematodes does fluopyram control?
Fluopyram is effective against several key species, including:
- Meloidogyne spp. (root-knot nematodes)
- Pratylenchus spp. (lesion nematodes)
- Heterodera spp. (cyst nematodes)
- Globodera spp. (potato cyst nematodes)
3. Can fluopyram be used in organic farming?
No. Fluopyram is a synthetic SDHI compound and is not approved for organic production under most certification systems, including OMRI and EU organic guidelines.
4. What is the re-entry interval (REI) and pre-harvest interval (PHI) for fluopyram?
These vary depending on the crop and local regulations, but typically:
- REI: 12 to 24 hours
- PHI: 7 to 14 days for most fruits and vegetables
Always consult the product label and follow country-specific regulations.
5. Is fluopyram compatible with other pesticides?
Yes. Fluopyram is generally compatible with most fungicides, insecticides, and biological agents, especially when used in drip irrigation or seed treatment programs. A jar test is recommended before tank-mixing with unknown products.
6. How does fluopyram compare to abamectin or fosthiazate?
Fluopyram offers:
- Longer residual activity
- Lower mammalian toxicity
- Greater systemic movement within the plant
Unlike abamectin, it is not reliant on contact activity, and unlike fosthiazate, it does not require soil incorporation.
Conclusion: Is Fluopyram the Right Nematicide for You?
If you’re looking for a next-generation nematicide that combines targeted efficacy, systemic protection, and formulation flexibility, fluopyram represents a strong, science-backed choice. Its ability to control root-knot, lesion, and cyst nematodes—while also offering fungicidal benefits—makes it a valuable addition to both high-value crop systems and integrated pest management (IPM) programs.
Whether applied as a seed treatment, soil drench, or through drip irrigation, fluopyram delivers:
- Proven field-level nematode suppression
- Reduced root damage and increased yield potential
- Compatibility with IPM rotations and biological products
- A cleaner, non-fumigant alternative to older chemistries
If you’re sourcing active ingredients, private label nematicides, or looking to expand your product portfolio with fluopyram-based solutions, our team can support you from formulation to international registration.