Ortain Super is a broad-spectrum insecticide manufactured by Coromandel International. It's formulated as a combination product containing two active ingredients:
Acephate 50% w/w: An organophosphate insecticide with contact, stomach, and systemic action.
Fipronil 5% w/w: A phenylpyrazole insecticide with contact and stomach action, and some systemic properties.
This dual-action formula makes Ortain Super a powerful tool for controlling a wide range of insect pests in paddy (rice).
Key Features and Benefits:
Broad-spectrum activity: Controls key pests in rice, including stem borers, leaf folders, planthoppers, and thrips.
Dual mode of action: The two active ingredients offer different modes of action, providing enhanced efficacy and reducing the risk of resistance development.
Systemic and contact action: Offers both systemic and contact activity, providing comprehensive protection.
Rapid knockdown and long residual activity: Provides quick knockdown of target pests and offers extended control, reducing the need for frequent applications.
Synergistic effect: The combination of Acephate and Fipronil results in a synergistic effect, providing better control than either ingredient alone.
Mode of Action:
Acephate: Inhibits cholinesterase, an enzyme essential for nerve impulse transmission in insects. This disruption leads to paralysis and death of the pest.
Fipronil: Disrupts the insect's central nervous system by blocking GABA-gated chloride channels, leading to paralysis and death.
Targeted Pests:
Ortain Super is particularly effective against major rice pests, including:
Stem borers (e.g., Yellow stem borer, White stem borer)
Leaf folders (e.g., Rice leaf folder)
Planthoppers (e.g., Brown planthopper, White-backed planthopper)
Thrips
Application:
Ortain Super is typically applied as a foliar spray, ensuring thorough coverage of the rice plant. It's crucial to follow the recommended application rates and guidelines provided on the product label for optimal efficacy and to avoid phytotoxicity.
Recommended Crops:
Ortain Super is specifically recommended for use on rice (paddy).
Safety Precautions:
Always wear appropriate personal protective equipment (PPE) when handling and applying Ortain Super.
Avoid contact with skin, eyes, and clothing.
Do not inhale the spray mist.
Keep out of reach of children and animals.
Store in a cool, dry place away from direct sunlight and heat.
Important Note: Always refer to the product label for specific instructions, recommended crops, application rates, and safety precautions.
