Sriphort by CRYSTAL (2, 4-D Dimethyl Amine Salt 58% SL)
Herbicide · Detailed usage and dosage information for different crops
Highly toxic — yellow label triangle (Poison)
Sriphort dosage by crop
Pre-harvest interval (PHI): Infinity–-Infinity days depending on crop. Do not harvest before the waiting period is complete.
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Maize | Amaranthus Spinosus · Weeds | Spray | 0.5 kg | 0.86 | 400-500 | 50-60 |
| Maize | Boerhaavia Diffusa · Weeds | Spray | 0.5 kg | 0.86 | 400-500 | 50-60 |
| Maize | Euphorbia Hirta · Weeds | Spray | 0.5 kg | 0.86 | 400-500 | 50-60 |
| Maize | Portulaca Oleracea · Weeds | Spray | 0.5 kg | 0.86 | 400-500 | 50-60 |
| Maize | Trianthema Monogyna · Weeds | Spray | 0.5 kg | 0.86 | 400-500 | 50-60 |
| Maize | Tribulus Terrestris · Weeds | Spray | 0.5 kg | 0.86 | 400-500 | 50-60 |
| Non Crop Land | Cyperus Compestris Rotundus · Weeds | Spray | 2.5 kg | 4.3 | 300-400 | - |
| Potato | Anagallis arvensis · Weeds | Spray | 2.0 kg | 3.44 | 400 | - |
| Potato | Asphodelus Tenuifolius · Weeds | Spray | 2.0 kg | 3.44 | 400 | - |
| Potato | Chenopodium Spp · Weeds | Spray | 2.0 kg | 3.44 | 400 | - |
| Potato | Convolvulus Arvensis · Weeds | Spray | 2.0 kg | 3.44 | 400 | - |
| Potato | Cyperus Compestris Iria · Weeds | Spray | 2.0 kg | 3.44 | 400 | - |
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.
Product Label & Registration
Sriphort by CRYSTAL is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (2, 4-D Dimethyl Amine Salt 58% SL), approved crops, application method, safety precautions, and the pre-harvest waiting period.
Always purchase from a licensed dealer and verify the registration on the official CIB&RC database before use.
Other 2, 4-D Dimethyl Amine Salt 58% SL brand products in India
All products below contain 2, 4-D Dimethyl Amine Salt 58% SL as the active ingredient and carry CIB&RC registered label claims.
- ★ This productSriphortCRYSTAL
Weedcel SuperSUMITOMO
Weedmar SuperDHANUKA
WeednashGodrej
WeedorCRYSTAL
Weedstar AmineSWAL
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Source: Central Insecticides Board & Registration Committee (CIB&RC), India - official registered label data · View source →. Updated: updated annually or when label claims change · Report an error
Frequently Asked Questions
What crops is Sriphort registered for?
Sriphort (2, 4-D Dimethyl Amine Salt 58% SL) is registered for use in Maize, Non Crop Land, Potato as per CIB&RC label claims.
What is the dosage of Sriphort?
Dosage of Sriphort varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Sriphort safe to use near water bodies?
Always follow the Sriphort label instructions regarding buffer zones near water bodies, drainage channels, or ponds. Do not spray during windy conditions or when rain is forecast within 4 hours. Dispose of empty containers as directed on the label — never near water sources.
Where can I buy Sriphort by CRYSTAL in India?
Sriphort is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock CRYSTAL products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Sriphort?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Sriphort. Do not eat, drink, or smoke during application. Wash thoroughly after use. Keep children and animals away from the treated area until the spray dries. Observe the pre-harvest waiting period listed on the label.