About Decis 2.8 Insecticide
Decis 2.8 Insecticide (Deltamethrin 2.8% EC) by Bayer is an insecticide used to control chewing and sucking pests in cotton, tea, okra, groundnut, mango, chilli, brinjal and red gram. Bayer Decis 2.8 is effective against bollworms, sucking insects, thrips, caterpillars, leaf folder, hopper, shoot and fruit borer, jassid, leaf miner, mango hopper, pod borer and pod fly. It provides quick knockdown along with residual activity and has good rainfastness. Apply through foliar spray according to the crop and target pest recommendation.
Decis 2.8 Insecticide Technical Name
Deltamethrin 2.8% EC
Product Specifications
Mode of Entry: Contact action
Mode of Action: Deltamethrin has strong affinity for the insect cuticle because of its high lipophilicity. After entering the insect body, it interferes with nerve conduction by acting on the axon and altering sodium channel activity. This disrupts normal nerve transmission and ultimately leads to the death of the target insect.
Time of Application: Apply Decis 2.8 according to the crop, target pest and dosage recommendation given on the product label.
Key Features and Benefits
• Controls chewing and sucking pests: Decis 2.8 is recommended against bollworms, sucking insects, thrips, caterpillars, leaf folder, hopper, borers, jassids, leaf miner and pod pests.
• Quick knockdown: The provided product information highlights a remarkable knockdown effect against target insects.
• Residual activity: Deltamethrin provides good residual activity due to its specific physicochemical properties.
• Excellent rainfastness: Its very low water solubility contributes to good resistance against rain wash off.
• Good penetration: Its solubility in fatty tissues supports penetration through the insect cuticle.
• Resistance to evaporation: Very low vapour pressure gives the product good resistance to evaporation after application.
• Repellent and antifeeding activity: The provided source states that Deltamethrin demonstrates both repellent action and antifeeding properties.
Decis 2.8 Insecticide Dosage and Recommended Crops
Crop |
Target pests |
Dosage per acre |
Dilution in water per acre |
Dosage per litre of water |
Waiting period |
Cotton |
Bollworm |
200 ml |
160 to 240 L |
0.83 to 1.25 ml |
NA |
Sucking insects |
160 ml |
160 to 240 L |
0.67 to 1 ml |
NA |
Tea |
Thrips, caterpillar |
48 to 60 ml |
160 to 240 L |
0.2 to 0.38 ml |
3 days |
Leaf folder |
160 ml |
160 to 240 L |
0.67 to 1 ml |
3 days |
Hopper |
40 to 60 ml |
160 to 240 L |
0.17 to 0.38 ml |
3 days |
Okra, (bhindi) |
Shoot and fruit borer |
160 to 240 ml |
160 to 240 L |
0.67 to 1.5 ml |
1 day |
Jassid |
160 ml |
160 to 240 L |
0.67 to 1 ml |
1 day |
Groundnut |
Leaf miner |
200 ml |
160 to 240 L |
0.83 to 1.25 ml |
3 days |
Mango |
Hoppers |
Based on required spray volume |
As per spray field requirement |
0.33 to 0.5 ml |
1 day |
Chilli |
Fruit borer |
160 to 200 ml |
160 to 240 L |
0.67 to 1.25 ml |
5 days |
Brinjal |
Shoot and fruit borer |
160 to 200 ml |
200 L |
0.8 to 1 ml |
3 days |
Red gram/ arhar/ tur |
Pod borer, pod fly |
200 ml |
200 L |
1 ml |
10 days |
Method of Application
Foliar Spray: Apply Decis 2.8 as a foliar spray using the crop specific dose and water volume given in the dosage table. Prepare a uniform spray solution and ensure proper coverage of the crop.
Best Time to Spray
Apply Decis 2.8 according to the crop and target pest recommendations mentioned on the product label.
Compatibility, Safety and Storage
Tank Mix Compatibility
Consult an agronomist before mixing Decis 2.8 with other crop protection products.
Safety Precautions
- Wear gloves, mask, full sleeve clothing and safety goggles while spraying.
- Do not spray on windy days to prevent spray drift.
- Do not eat, drink or smoke while handling or applying the product.
- Wash hands, face and exposed skin thoroughly after spraying.
- Keep out of reach of children, pets and livestock.
- Avoid direct contact with skin, eyes and clothing.
- In case of accidental ingestion, inhalation or eye exposure, seek immediate medical attention.
Storage
Store in a cool, dry and well ventilated place away from direct sunlight, food, feed, fertilizers and water sources. Keep the product in its original sealed container.
Decis 2.8 Insecticide Expert Advice
“Bayer Decis 2.8 is an excellent contact insecticide used to control various insect pests in a wide range of crops. For best results, apply Decis 2.8 insecticide as per the recommendation.”-BigHaat Agronomy Expert
Additional Information
- Follow IRAC resistance management guidelines wherever applicable.
- Avoid repeated applications of insecticides with the same mode of action.
- Follow all crop specific recommendations mentioned on the product label and accompanying leaflet.
Disclaimer: This information is provided for reference purposes only. Always follow the recommended application guidelines outlined on the product label and accompanying leaflet.
