Metsulfuron Methyl 20% WP - Dosage & Uses
Herbicide · controls weeds · 3 crops · 21 label claims
Slightly toxic - green label triangle (Caution)
Metsulfuron Methyl dosage by crop
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Paddy | Amaranthus Viridis · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Cyperus Compestris Esculentus · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Cyperus Compestris Rotundus · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Fimbristylis Spp · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Ludwigia Parviflora · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Marsilea Quadrifolia · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Parthenium Hysterophorus · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Portulaca Oleracea · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Spheanochlea Spp · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Paddy | Trianthema Spp · Weeds | Spray | 4 gm. | 20 gm. | 500-600 | 60 |
| Sugarcane | Cleome Viscosa · Weeds | Spray | 6 | 30 | 500-600 (Add non -ionic surfactant Iso-octyl-phenoxyl -poloxethanol 12.5% @ 2ml per liter of spray volume (0.2%) | 346 |
| Sugarcane | Commelina benghalensis · Weeds | Spray | 6 | 30 | 500-600 (Add non -ionic surfactant Iso-octyl-phenoxyl -poloxethanol 12.5% @ 2ml per liter of spray volume (0.2%) | 346 |
| Sugarcane | Digera Spp · Weeds | Spray | 6 | 30 | 500-600 (Add non -ionic surfactant Iso-octyl-phenoxyl -poloxethanol 12.5% @ 2ml per liter of spray volume (0.2%) | 346 |
| Sugarcane | Euphorbia Spp · Weeds | Spray | 6 | 30 | 500-600 (Add non -ionic surfactant Iso-octyl-phenoxyl -poloxethanol 12.5% @ 2ml per liter of spray volume (0.2%) | 346 |
| Sugarcane | Solanum Spp · Weeds | Spray | 6 | 30 | 500-600 (Add non -ionic surfactant Iso-octyl-phenoxyl -poloxethanol 12.5% @ 2ml per liter of spray volume (0.2%) | 346 |
| Wheat | Anagallis arvensis · Weeds | Spray | 4 gm | 20 gm | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%)@ 500 ml/ha | 80 |
| Wheat | Chenopodium Spp · Weeds | Spray | 4 gm | 20 gm | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%)@ 500 ml/ha | 80 |
| Wheat | Cirsium Arvense · Weeds | Spray | 4 gm | 20 gm | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%)@ 500 ml/ha | 80 |
| Wheat | Lathyrus Aphaca · Weeds | Spray | 4 gm | 20 gm | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%)@ 500 ml/ha | 80 |
| Wheat | Melilotus Indica · Weeds | Spray | 4 gm | 20 gm | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%)@ 500 ml/ha | 80 |
| Wheat | Vicia Sativa · Weeds | Spray | 4 gm | 20 gm | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%)@ 500 ml/ha | 80 |
Read the label. Doses above are the registered label claims (Central Insecticides Board & Registration Committee) for information only. Always follow the product label and your local agriculture officer's advice, wear protective equipment, and observe the waiting period before harvest. Found an error? Report it. See our terms of use.
Crops on the Metsulfuron Methyl label
- Paddy 10 claims
- Sugarcane 5 claims
- Wheat 6 claims
Metsulfuron Methyl - Brand Products in India
View all registered brand products containing Metsulfuron Methyl 20% WP →
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Source: Central Insecticides Board & Registration Committee (CIB&RC) approved label claims, compiled by NaPanta agronomists · View source →. Updated: reviewed with each CIB&RC registration update · Report an error
Frequently Asked Questions
What is Metsulfuron Methyl 20% WP used for?
Metsulfuron Methyl 20% WP is a herbicide registered in India for weeds control on 3 crops including Paddy, Sugarcane, Wheat.
What is the dosage of Metsulfuron Methyl 20% WP per acre?
Label doses are given per hectare in the table above; divide by 2.47 for one acre. The dose differs by crop and target pest, so use the row for your crop and follow the water volume shown.
How toxic is Metsulfuron Methyl 20% WP?
Metsulfuron Methyl 20% WP carries the green label triangle - slightly toxic (Caution). Wear protective clothing, keep away from children and water bodies, and observe the waiting period before harvest.
What is the pre-harvest interval (PHI) for Metsulfuron Methyl 20% WP?
The pre-harvest interval for Metsulfuron Methyl 20% WP varies by crop and formulation. Check the PHI column in the dosage table above for each registered crop. PHI is the minimum number of days between the last application and harvest to ensure residues are within safe limits.
How do I dispose of empty pesticide containers safely?
Triple-rinse the container with water and pour rinsate into the spray tank. Puncture the container so it cannot be reused. Do not burn, bury, or throw in water bodies. Return to the dealer or dispose at a designated waste collection point as per CPCB guidelines.
What should I do if a farmer is accidentally exposed to a pesticide?
Move the person away from the exposure area immediately. Remove contaminated clothing. Wash skin with soap and water for 15 minutes. For eye exposure, rinse with clean water for 15 minutes. Go to the nearest hospital and take the pesticide label or container for the doctor to identify the active ingredient.