Kitazin Fungicide (Iprobenfos 48% EC) by PI Industries
The Specialist Solution for Rice Blast, Sheath Blight, and Vegetable Diseases.
Kitazin is a highly effective systemic fungicide containing Iprobenfos. Unlike ordinary fungicides, Kitazin works from the inside out to protect your crops. It is widely trusted by Indian farmers for controlling resistant Rice Blast and Sheath Blight.
Bonus Benefit: Kitazin not only stops fungus but also helps suppress sucking pests (like Brown Plant Hoppers) and makes your crop look greener and healthier (Phytotonic effect).
Why Choose This Product? Key Benefits
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Dual Action Power: Stops fungus in two ways—by blocking cell wall growth and disrupting cell membranes—preventing resistance.
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Strong Systemic Protection: Absorbed by roots and leaves, it moves up the plant (acropetal) to protect new growth and internal tissues.
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Insect Suppression: Offers secondary control against sucking pests like Plant Hoppers (BPH) in paddy, reducing the need for extra insecticides.
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Greening (Phytotonic) Effect: Reduces plant stress and keeps leaves green, leading to better photosynthesis and higher yields.
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Export Friendly: A safe alternative to Tricyclazole for Basmati rice exporters (when used with the correct 15-day waiting period).
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Kitazin |
| Technical Name | Iprobenfos 48% EC |
| IRAC MoA Code | Group 1B (Phosphorothiolate) |
| Chemical Group | Organophosphorus Fungicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Toxicity Label | Blue Triangle (Moderate Toxicity) |
How It Works: Mode of Action
Kitazin fights fungus using a unique multi-site mechanism that prevents the disease from spreading or surviving.
- Stops Cell Wall Building: It inhibits chitin synthase, preventing the fungus from building its protective outer layer and stopping spore germination.
- Destroys Membranes: It blocks phospholipid biosynthesis, causing the fungal cell contents to leak out, which kills the pathogen.
- Trans-laminar Movement: When sprayed on the top of the leaf, it penetrates through to the bottom, protecting the entire leaf surface.
This unique action makes it excellent for breaking resistance cycles where other fungicides fail.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Paddy (Rice) | Leaf Blast, Neck Blast, Sheath Blight |
| Chili, Tomato, Potato | Anthracnose (Fruit Rot), Early Blight |
| Grapes & Pomegranate | Anthracnose (Bird-eye spots) |
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) |
|---|---|---|---|---|
| Rice (Paddy) | 200 ml | 200 L | 1 ml | 15 Days |
| Chili / Tomato / Grapes | 200 ml | 200 L | 1 ml | 3-5 Days |
| Potato / Onion | 200 ml | 200 L | 1 ml | 48-63 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting. Note the long waiting period for Potato and Onion.
How to Apply: Best Practices
- Timing: For Rice Blast, apply at the first sign of leaf spots. For Neck Blast, spray at the "Heading" stage.
- Mixing: Do NOT mix with Bordeaux mixture, Lime Sulphur, or alkaline chemicals. This will destroy the medicine immediately.
- Coverage: Ensure good coverage. The medicine is systemic, so it will travel inside the plant, but initial coverage is key.
- Safety: Always wear PPE (gloves, mask, goggles). Wash hands thoroughly after use. Avoid use on sensitive legumes (peas) as it may cause burning.
Frequently Asked Questions
1. Is Kitazin better than Tricyclazole?
Kitazin is an excellent alternative, especially for export crops where Tricyclazole is banned or restricted. It offers similar Blast control with the added benefit of insect suppression.
2. Does Kitazin kill insects?
Yes, unlike pure fungicides, Kitazin has secondary insecticidal action. It suppresses plant hoppers (BPH) in rice fields.
3. Can I use this on Onion?
Yes, for Purple Blotch. However, use it only in the early vegetative stage because the Pre-Harvest Interval (waiting period) is 63 days.
4. What is the Phytotonic effect?
Kitazin reduces oxidative stress in the plant. This makes the leaves turn greener and the plant more vigorous, often resulting in higher yields.
5. Is it safe to mix with other fungicides?
It is compatible with Mancozeb and Carbendazim. However, never mix it with alkaline products like Bordeaux mixture.
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.
