Metsulfuron Methyl 20% WG - Dosage & Uses
Herbicide · controls weeds · 2 crops · 20 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 | Ammania Baccifera · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Caesulia Axillaris · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Commelina benghalensis · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Dopatrium Junceum · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Eclipta Alba · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Ludwigia Adscendens · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Ludwigia Parviflora · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Marsilea Quadrifolia · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Oxalis Minima · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Paddy | Sphenoclea Zeylanica · Weeds | Spray | 4 gm | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 71 |
| Wheat | Anagallis arvensis · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Chenopodium Spp · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Convolvulus Arvensis · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Medicago Denticulata · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Melilotus albus · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Melilotus albus · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Melilotus Indica · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Monochoria Vaginalis · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Rumex Denticulate · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
| Wheat | Vicia Sativa · Weeds | Spray | 4 gm. | 20 gm. | 500-600 + Surfactant (Iso-Octyl Phenoxyl-Poloxethanol 12.5%) @0.2% | 76 |
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
- Wheat 10 claims
Metsulfuron Methyl - Brand Products in India
View all registered brand products containing Metsulfuron Methyl 20% WG →
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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% WG used for?
Metsulfuron Methyl 20% WG is a herbicide registered in India for weeds control on 2 crops including Paddy, Wheat.
What is the dosage of Metsulfuron Methyl 20% WG 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% WG?
Metsulfuron Methyl 20% WG 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% WG?
The pre-harvest interval for Metsulfuron Methyl 20% WG 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.