Spadin Insecticide
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Spadin™ Insecticide (Sulfoxaflor 11.7% SC) - Ultimate Sucking Pest Control
Stop resistant Aphids and Thrips instantly with Corteva's advanced Isoclast™ Active technology.
Spadin™ is a broad-spectrum, systemic insecticide designed specifically for modern farmers facing tough pest resistance. Unlike older chemicals like Imidacloprid, Spadin uses a unique Mode of Action (Group 4C) to paralyze and eliminate sap-feeding pests that damage Wheat, Cotton, and Vegetable crops. It provides rapid knockdown and long-lasting protection, ensuring your yield quality remains premium.
Best For: Controlling Aphids in Wheat, Jassids in Cotton, and Thrips in Chillies.
[Image of healthy wheat crop field]Why Choose This Product? Key Benefits
- ⏱️Rapid "Knockdown" Action: Stops pests from feeding within minutes of application, preventing viral disease transmission.
- ?️Long-Lasting Protection: Provides residual control for 14 to 21 days, often eliminating the need for a second spray.
- ⏳Resistance Breaker: Effective against pests that have developed resistance to Neonicotinoids and other older chemicals.
- ?️Rainfast in 2 Hours: Quickly absorbed by the plant, ensuring efficacy even if it rains a few hours after spraying.
- ?Eco-Friendly Profile: Award-winning Green Chemistry that is safe for beneficial insects (like Ladybirds) and degrades rapidly in soil.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Corteva Agriscience |
| Technical Name | Sulfoxaflor 11.7% SC |
| IRAC MoA Code | Group 4C (Sulfoximines) |
| Chemical Group | Sulfoximines (Isoclast™ Active) |
| Formulation | Suspension Concentrate (SC) |
| Toxicity Label | Low Toxicity (Green Chemistry) |
How It Works: Mode of Action
Spadin works differently than any other insecticide on the market. It enters the insect's body through contact or ingestion and binds to the nervous system in a unique way that resistant pests cannot block.
- Neuro-Excitation: Isoclast Active binds to the nicotinic acetylcholine receptors (nAChR), causing uncontrollable tremors and paralysis in the pest.
- Translaminar Movement: When sprayed on the top of the leaf, it penetrates through to the underside, killing pests hiding on the bottom of the leaf.
- Systemic Action: It moves upward through the plant's xylem (water vessels), protecting new leaves and buds that grow after spraying.
This double-action movement ensures that even pests hiding in curled leaves or tight buds are eliminated.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Wheat | Aphid Complex (Foliar Aphids) |
| Cotton | Jassids (Leafhoppers), Aphids, Whiteflies |
| Vegetables (Chilli, Brinjal) | Thrips (Scirtothrips), Aphids, Leafhoppers |
Dosage & Application Guide
The Golden Rule: Always follow the "Dose per Acre" for accurate results.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Wheat | 80 ml | 150 - 200 L | 0.5 ml | Refer to Label |
| Cotton | 80 ml | 150 - 200 L | 0.5 ml | Refer to Label |
| Vegetables | 80 - 100 ml | 150 - 200 L | 0.5 - 0.6 ml | Refer to Label |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. Always check the physical leaflet for exact PHI days per crop.
How to Apply: Best Practices
- Timing: Apply when pest population reaches the Economic Threshold Level (e.g., 5-10 aphids per tiller in wheat).
- Mixing: Compatible with most fungicides. Avoid mixing with highly alkaline products like Bordeaux mixture.
- Coverage: Ensure thorough coverage of foliage. The product's translaminar action will help reach hidden pests, but good coverage is essential.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid spraying when bees are actively foraging (spray in early morning or late evening).
Frequently Asked Questions
1. What is the dose for a 15-liter knapsack sprayer?
For a standard 15-liter tank, use approximately 8 ml of Spadin (based on the 80ml per 150L water ratio).
2. Is Spadin safe for bees and beneficial insects?
Yes, Spadin has a favorable profile for beneficials like Ladybird beetles. It is toxic to bees when wet, but becomes safe for them once the spray has dried (approx. 3 hours).
3. How quickly does Spadin work?
It offers rapid knockdown, stopping pests from feeding within minutes to hours, which helps prevent crop damage and virus spread.
4. Can I mix Spadin with fungicides?
Yes, Spadin is generally compatible with common fungicides used in wheat (like Tebuconazole).
5. Why is Spadin better than Imidacloprid?
Spadin is a Group 4C insecticide, meaning it works on pests that have become resistant to older Group 4A chemicals like Imidacloprid, ensuring a higher kill rate.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.