Petra 3D (Pyraclostrobin 3.5% + Thiram 15% + Clothianidin 22.5% FS) 100 ml
Petra 3D | 100 ml
Pyraclostrobin 3.5% + Thiram 15% + Clothianidin 22.5% FS. Fungicide–insecticide seed treatment for the labelled diseases and insects in groundnut. Use undiluted before sowing; not a foliar spray or soil drench.
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Item description
Petra 3D Seed Treatment by AgroStar | 100 ml
Petra 3D combines two fungicides and one insecticide for groundnut seed treatment before sowing. Apply the FS formulation undiluted to seed, not as a foliar spray or soil drench. This listing is the 100 ml pack.
What it controls: The labelled collar rot, stem rot, aphids, jassids, termites and white grubs in groundnut.
When to use it: Treat groundnut seed before crop sowing, ensure uniform coating, then shade-dry and sow.
What to measure: Use seed weight: 7 ml product per kg of seed, equivalent to the label’s 70 ml per 10 kg. Do not convert this into a tank or acre dose.
Why Choose This Product? Key Benefits
- 🌱 Before-sowing protection: Treats groundnut seed before planting for the labelled fungal diseases and insect pests.
- 🛡️ Fungicide and insecticide combination: Pairs pyraclostrobin and thiram with clothianidin; each active has a distinct role in the combination.
- 💧 Undiluted seed coating: The leaflet directs treatment without water dilution, followed by uniform coating and shade drying.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Petra 3D by AgroStar |
| Technical Name | Pyraclostrobin 3.5% + Thiram 15% + Clothianidin 22.5% FS |
| Active Ingredients | Pyraclostrobin 3.5% w/w + thiram 15% w/w + clothianidin 22.5% w/w |
| FRAC / IRAC Classification | FRAC 11 (pyraclostrobin) + M03 (thiram); IRAC 4A (clothianidin) |
| Chemical Group | QoI fungicide + dithiocarbamate fungicide + neonicotinoid insecticide |
| Formulation | FS (flowable concentrate for seed treatment) |
| Manufacturer / Marketer | Manufactured by GSP Crop Science Limited and marketed by Ulink Agritech Private Limited, as named in the leaflet. Check the supplied pack for its batch details. |
| Registration Number | AgroStar lists CIR-17037/2022-pyraclostrobin+Thiram+Clothianidin(FS)(442). Match the supplied pack; a catalogue reference does not authenticate an individual batch. |
| This Pack | 100 ml |
How It Works: Mode of Action
Petra 3D has two fungicidal modes of action and one insecticidal mode of action. These classifications explain the ingredients, not permission to use the product on unlisted crops or by a spray route.
- Pyraclostrobin: FRAC 11: A QoI fungicide that interferes with fungal respiration at the quinone-outside site of mitochondrial complex III.
- Thiram: FRAC M03: A dithiocarbamate fungicide with multi-site activity against fungi.
- Clothianidin: IRAC 4A: A neonicotinoid that acts on insect nicotinic acetylcholine receptors, disrupting normal nerve signalling.
Plan disease and insect resistance management with a qualified crop adviser using all three group codes. Three ingredients do not guarantee control of every resistant population or replace correct seed treatment.
Target Crops & Pests
Use only the crop and target pairs specified in the product leaflet. Match the formulation and application route before treatment.
| Crop | Target Disease / Pest(s) |
|---|---|
| Groundnut |
|
Dosage & Application Guide
This is a groundnut seed-treatment programme, not an area spray. Keep product quantity, seed weight, undiluted preparation and before-sowing timing together.
Seed-Treatment Dose & Application Timing
| Crop | Product / kg Seed | Original Label Basis | Preparation & Timing | Waiting Period |
|---|---|---|---|---|
| Groundnut | 7 ml | 70 ml product per 10 kg seed | Use without dilution. Treat before crop sowing; coat uniformly, shade-dry and sow. | The leaflet marks PHI and re-entry as not applicable for seed treatment. This does not make treated seed suitable for food or feed. |
Seed-weight basis: The 7 ml/kg rate is exactly 70 ml divided by 10 kg. Weigh the actual seed batch and measure the matching product. The bottle size does not determine the seed rate or field area.
No added water: The leaflet explicitly directs seed treatment without dilution. Do not borrow water quantities from another seed-treatment product or make a foliar mixture.
Timing and handling: Treat before sowing, on a sunny day as the leaflet specifies, but dry the coated seed in shade. Use a seed-treatment drum or gloved-hand method as directed; never handle the formulation or coated seed with bare hands.
Not a spray schedule: The leaflet marks spray frequency and maximum spray count as not applicable to this seed-treatment use. That does not authorise repeated coating of already-treated seed; follow the supplied pack and adviser’s directions.
How to Apply: Best Practices
- Check the seed and label: Use only for the groundnut seed-treatment targets listed here. Check whether seed has already been treated and obtain specific advice before adding any further treatment.
- Measure by seed weight: Weigh the seed batch and measure 7 ml product per kg of seed, retaining the original 70 ml per 10 kg basis. Do not estimate treatment from bottle size.
- Keep the formulation undiluted: Follow the leaflet’s no-dilution instruction. Do not add water, an insecticide, fungicide, fertiliser, inoculant or other partner unless the current supplied directions specifically permit it.
- Coat uniformly: Use suitable seed-treatment equipment or the leaflet’s gloved-hand method with full protective clothing. Ensure even coating and avoid splashing or inhalation.
- Shade-dry and sow: Treat before crop sowing, shade-dry the coated seed, then sow. Do not invent a long storage interval or a retreatment schedule.
- Keep treated seed separate: Keep treated seed clearly identified and separate from untreated seed, food and animal feed. Do not use treated seed for eating, animal feeding or oil extraction.
- Protect bees and water: Do not use near aquaculture or in the presence of honey bees. Avoid use around water bodies and prevent product, spills and equipment washings from contaminating water.
Frequently Asked Questions
It is a seed-treatment FS formulation. The exact leaflet programme is for groundnut seed before sowing, without dilution. Do not use the seed rate to make a foliar spray or soil drench.
Use 7 ml per kg of groundnut seed, equivalent to the label’s 70 ml per 10 kg seed. The leaflet directs treatment without dilution. Coat uniformly, shade-dry and sow.
The groundnut programme is the one presented here. A marketing mention of growth or yield in another crop is not a complete crop-specific use direction. Use another crop only if the current supplied label expressly permits it with its own complete programme.
No. Product quantity is based on kilograms of seed, not acreage or spray-tank size. Determine the seed batch weight first. Do not treat pack volume as an acre dose.
No. The leaflet marks those intervals as not applicable to seed treatment; it does not approve treated seed for food, feed or oil extraction. Keep treated seed identified and protected, and follow all handling instructions.
Safety & Disclaimer
Before you use it: Read the current supplied pack label and leaflet. Match the crop, target, formulation, product quantity, treatment basis, method, first-treatment timing and applicable harvest and entry restrictions. Use only as directed for agriculture. This overview does not replace the label or authenticate an individual pack.
The Petra 3D safety data sheet warns that it is harmful if swallowed or inhaled and very toxic to aquatic life with long-lasting effects. Wear the label-specified full protective clothing, suitable chemical-resistant gloves, boots and goggles or a face shield; use the required respiratory protection. Avoid mouth, skin and eye contact and do not inhale mist or contaminated dust. Do not eat, drink, smoke or chew while handling. Wash exposed skin and contaminated clothing after work. Keep children, animals and unprotected people away.
Keep treated seed separate and clearly identified. Do not use it for human food, animal feed or oil extraction. The leaflet’s seed-treatment PHI and re-entry entries do not remove the need for protective handling. Do not use near aquaculture, in the presence of honey bees or around water bodies; prevent spills and washings from entering drains, ponds, streams or other water sources.
Store tightly closed in the original container in a cool, dry, ventilated, locked place away from heat, direct sunlight, food, feed, fertiliser and untreated seed. Do not reuse empty containers. Follow current supplied-label and authorised local disposal requirements without contaminating soil or water.
If exposure or illness occurs, stop work and seek urgent medical or poison-centre advice with the container, label or safety data sheet. Remove contaminated clothing and wash affected skin with soap and water; rinse exposed eyes carefully with clean water. Do not induce vomiting, give anything by mouth to an unconscious person or attempt an antidote treatment yourself.
Product guidance: AgroStar product information · Product leaflet · Safety data sheet · IRAC classification · FRAC classification.