Bentazone 480g/L SL Herbicide
Broad-Spectrum Post-Emergence Herbicide
Bentazone 480g/L SL is a broad-spectrum, post-emergence contact herbicide widely used for the selective control of broadleaf weeds and sedges in soybeans, rice, peanuts, peas, beans, corn, and alfalfa. It effectively inhibits photosynthesis in susceptible weeds, causing chlorosis and necrosis, leading to rapid weed death.
This systemic herbicide is absorbed mainly by leaf tissue, ensuring quick results with minimal impact on crops. Bentazone 480 SL is known for its excellent rainfastness, making it ideal for application in various climatic conditions.
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About Bentazone 480g/L SL Herbicide
About Bentazone 480g/L SL Herbicide
| Product Name | Bentazone 480g/L SL |
| Active Ingredient | Bentazone 480 g/L |
| Chemical Family | Benzothiadiazole Herbicide |
| CAS Number | 25057-89-0 |
| Molecular Formula | C10H12N2O3S |
| Formulation Type | Soluble Liquid (SL) |
| Mode of Action | Photosystem II inhibitor; disrupts photosynthesis leading to cell death |
| Target Weeds | Broadleaf weeds and sedges, including pigweed, smartweed, cocklebur, and yellow nutsedge |
| Target Crops | Soybeans, Rice, Peanuts, Peas, Corn, Wheat, Alfalfa |
| Application Timing | Post-emergence (young, actively growing weeds) |
| Recommended Dosage | 1.0-3.0 L/ha depending on crop and weed pressure |
| Application Method | Foliar spray with ground or aerial application |
| Rainfastness | 4-6 hours after application |
| Solubility | Highly soluble in water |
| Half-Life in Soil | 12-25 days, degraded by microbial activity |
| Toxicity Classification | WHO Class III (Slightly Hazardous) |
| Environmental Impact | Moderate risk to aquatic organisms, avoid direct application near water bodies |
| Storage Stability | Stable for 2 years when stored in a cool, dry place |
| Packaging Options | 1L, 5L, 20L HDPE bottles/drums or customized bulk packaging |
| Regulatory Compliance | FAO, WHO, EPA, EU Standards |
Mode of Action
Bentazone 480g/L SL works by inhibiting photosystem II, disrupting the electron transport chain in weeds. This prevents photosynthesis, causing rapid dehydration, leading to chlorosis (yellowing) and eventual necrosis (death) of the weed.
- Contact Action: Works only on the leaves and stems of weeds, making precise application important.
- Rainfast in 4-6 Hours: Quickly absorbed, reducing the risk of wash-off by rain.
- Selective Control: Targets broadleaf weeds and sedges without harming crops.
Key Benefits
Selective Broadleaf Weed Control – Effectively eliminates broadleaf weeds and sedges in crops like soybeans, peanuts, rice, corn, and alfalfa.
Fast-Acting – Visible effects within 1-3 days with weed death occurring within 5-10 days.
Excellent Crop Safety – Can be safely used in broadleaf crops without causing damage.
Rainfast in 4-6 Hours – Works quickly and maintains efficacy even after rain.
No Residual Soil Activity – Allows for crop rotation and does not impact future planting.
Effective Resistance Management – Ideal for integrated weed management programs.
Target Weeds
Bentazone 480g/L SL is highly effective against annual and perennial broadleaf weeds, including:
Annual Broadleaf Weeds:
- Amaranthus (Amaranthus spp.)
- Chickweed (Stellaria media)
- Pigweed (Chenopodium album)
- Black nightshade (Solanum nigrum)
- Shepherd’s Purse (Capsella bursa-pastoris)
- Common lambsquarters (Chenopodium album)
Sedges & Other Weeds:
- Yellow nutsedge (Cyperus esculentus)
- Purple nutsedge (Cyperus rotundus)
- Smartweed (Polygonum spp.)
- Water pepper (Polygonum hydropiper)
Application & Dosage
| Crop | Target Weeds | Application Timing | Dosage (L/ha) | Application Method |
|---|---|---|---|---|
| Soybeans | Broadleaf weeds, sedges | Post-emergence (2-5 leaf stage of weeds) | 1.0-2.5 L/ha | Foliar Spray |
| Rice | Annual sedges, broadleaf weeds | Post-emergence (3-6 leaf stage of weeds) | 1.2-2.0 L/ha | Foliar Spray |
| Peanuts | Common chickweed, pigweed | Post-emergence (when weeds are small) | 1.0-2.0 L/ha | Foliar Spray |
| Corn | Broadleaf weeds | Post-emergence (up to 4-leaf stage of weeds) | 1.0-2.5 L/ha | Foliar Spray |
| Alfalfa | Broadleaf weeds | Post-emergence (when weeds are actively growing) | 1.2-2.0 L/ha | Foliar Spray |
Application Guidelines
- Apply when weeds are young and actively growing for best results.
- Use clean water to prepare the spray solution and ensure uniform application.
- Avoid spraying in windy conditions to minimize drift onto non-target crops.
- Do not apply before heavy rainfall to prevent runoff losses.
Tank Mix & Compatibility
Bentazone 480g/L SL is compatible with most herbicides but should not be mixed with highly acidic or alkaline products. Common tank mixes include:
- Bentazone + MCPA – For enhanced broadleaf weed control in cereal crops.
- Bentazone + Clodinafop – For combined broadleaf and grassy weed control.
- Bentazone + Quizalofop – Ideal for selective post-emergence control in soybeans.
Frequently Asked Questions (FAQs)
What is Bentazone 480g/L SL used for?
It is a post-emergence herbicide that controls broadleaf weeds and sedges in crops like soybeans, rice, peanuts, corn, and alfalfa.
How does Bentazone work?
Bentazone inhibits photosynthesis, causing weeds to turn yellow and die within days.
How long does it take for weeds to die?
Weeds show symptoms within 1-3 days, with complete death occurring in 5-10 days.
Can Bentazone be mixed with other herbicides?
Yes, it is compatible with most broadleaf and grassy weed herbicides but should not be mixed with highly acidic or alkaline products.
Is Bentazone safe for all crops?
No, it is selective for broadleaf crops like soybeans, rice, peanuts, and alfalfa. Do not apply near sensitive crops such as grapes, tomatoes, and cotton.
What is the recommended water volume for spraying?
Use 150-300 L/ha of water for optimal coverage.
Is Bentazone rainfast?
Yes, it is rainfast within 4-6 hours.
Why Choose POMAIS Bentazone 480g/L SL?
- Advanced Formulation – Provides enhanced weed control with faster absorption and longer-lasting effects.
- Selective and Safe for Crops – Designed for soybeans, rice, peanuts, and other broadleaf crops.
- Proven Long-Lasting Control – Extended weed suppression for higher crop yields.
- Competitive Pricing & Bulk Availability – Ideal for large-scale farming operations.
| Product Name | Bentazone 480g/L SL |
| Active Ingredient | Bentazone 480 g/L |
| Chemical Family | Benzothiadiazole Herbicide |
| CAS Number | 25057-89-0 |
| Molecular Formula | C10H12N2O3S |
| Formulation Type | Soluble Liquid (SL) |
| Mode of Action | Photosystem II inhibitor; disrupts photosynthesis leading to cell death |
| Target Weeds | Broadleaf weeds and sedges, including pigweed, smartweed, cocklebur, and yellow nutsedge |
| Target Crops | Soybeans, Rice, Peanuts, Peas, Corn, Wheat, Alfalfa |
| Application Timing | Post-emergence (young, actively growing weeds) |
| Recommended Dosage | 1.0-3.0 L/ha depending on crop and weed pressure |
| Application Method | Foliar spray with ground or aerial application |
| Rainfastness | 4-6 hours after application |
| Solubility | Highly soluble in water |
| Half-Life in Soil | 12-25 days, degraded by microbial activity |
| Toxicity Classification | WHO Class III (Slightly Hazardous) |
| Environmental Impact | Moderate risk to aquatic organisms, avoid direct application near water bodies |
| Storage Stability | Stable for 2 years when stored in a cool, dry place |
| Packaging Options | 1L, 5L, 20L HDPE bottles/drums or customized bulk packaging |
| Regulatory Compliance | FAO, WHO, EPA, EU Standards |
Mode of Action
Bentazone 480g/L SL works by inhibiting photosystem II, disrupting the electron transport chain in weeds. This prevents photosynthesis, causing rapid dehydration, leading to chlorosis (yellowing) and eventual necrosis (death) of the weed.
- Contact Action: Works only on the leaves and stems of weeds, making precise application important.
- Rainfast in 4-6 Hours: Quickly absorbed, reducing the risk of wash-off by rain.
- Selective Control: Targets broadleaf weeds and sedges without harming crops.
Key Benefits
Selective Broadleaf Weed Control – Effectively eliminates broadleaf weeds and sedges in crops like soybeans, peanuts, rice, corn, and alfalfa.
Fast-Acting – Visible effects within 1-3 days with weed death occurring within 5-10 days.
Excellent Crop Safety – Can be safely used in broadleaf crops without causing damage.
Rainfast in 4-6 Hours – Works quickly and maintains efficacy even after rain.
No Residual Soil Activity – Allows for crop rotation and does not impact future planting.
Effective Resistance Management – Ideal for integrated weed management programs.
Target Weeds
Bentazone 480g/L SL is highly effective against annual and perennial broadleaf weeds, including:
Annual Broadleaf Weeds:
- Amaranthus (Amaranthus spp.)
- Chickweed (Stellaria media)
- Pigweed (Chenopodium album)
- Black nightshade (Solanum nigrum)
- Shepherd’s Purse (Capsella bursa-pastoris)
- Common lambsquarters (Chenopodium album)
Sedges & Other Weeds:
- Yellow nutsedge (Cyperus esculentus)
- Purple nutsedge (Cyperus rotundus)
- Smartweed (Polygonum spp.)
- Water pepper (Polygonum hydropiper)
Application & Dosage
| Crop | Target Weeds | Application Timing | Dosage (L/ha) | Application Method |
|---|---|---|---|---|
| Soybeans | Broadleaf weeds, sedges | Post-emergence (2-5 leaf stage of weeds) | 1.0-2.5 L/ha | Foliar Spray |
| Rice | Annual sedges, broadleaf weeds | Post-emergence (3-6 leaf stage of weeds) | 1.2-2.0 L/ha | Foliar Spray |
| Peanuts | Common chickweed, pigweed | Post-emergence (when weeds are small) | 1.0-2.0 L/ha | Foliar Spray |
| Corn | Broadleaf weeds | Post-emergence (up to 4-leaf stage of weeds) | 1.0-2.5 L/ha | Foliar Spray |
| Alfalfa | Broadleaf weeds | Post-emergence (when weeds are actively growing) | 1.2-2.0 L/ha | Foliar Spray |
Application Guidelines
- Apply when weeds are young and actively growing for best results.
- Use clean water to prepare the spray solution and ensure uniform application.
- Avoid spraying in windy conditions to minimize drift onto non-target crops.
- Do not apply before heavy rainfall to prevent runoff losses.
Tank Mix & Compatibility
Bentazone 480g/L SL is compatible with most herbicides but should not be mixed with highly acidic or alkaline products. Common tank mixes include:
- Bentazone + MCPA – For enhanced broadleaf weed control in cereal crops.
- Bentazone + Clodinafop – For combined broadleaf and grassy weed control.
- Bentazone + Quizalofop – Ideal for selective post-emergence control in soybeans.
Frequently Asked Questions (FAQs)
What is Bentazone 480g/L SL used for?
It is a post-emergence herbicide that controls broadleaf weeds and sedges in crops like soybeans, rice, peanuts, corn, and alfalfa.
How does Bentazone work?
Bentazone inhibits photosynthesis, causing weeds to turn yellow and die within days.
How long does it take for weeds to die?
Weeds show symptoms within 1-3 days, with complete death occurring in 5-10 days.
Can Bentazone be mixed with other herbicides?
Yes, it is compatible with most broadleaf and grassy weed herbicides but should not be mixed with highly acidic or alkaline products.
Is Bentazone safe for all crops?
No, it is selective for broadleaf crops like soybeans, rice, peanuts, and alfalfa. Do not apply near sensitive crops such as grapes, tomatoes, and cotton.
What is the recommended water volume for spraying?
Use 150-300 L/ha of water for optimal coverage.
Is Bentazone rainfast?
Yes, it is rainfast within 4-6 hours.
Why Choose POMAIS Bentazone 480g/L SL?
- Advanced Formulation – Provides enhanced weed control with faster absorption and longer-lasting effects.
- Selective and Safe for Crops – Designed for soybeans, rice, peanuts, and other broadleaf crops.
- Proven Long-Lasting Control – Extended weed suppression for higher crop yields.
- Competitive Pricing & Bulk Availability – Ideal for large-scale farming operations.
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