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Krishi Rasayan
Original product · In stock
KrizinMetribuzin 70% WP
₹1,315.48
₹1,315.48
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MRP inclusive of all taxes
Original Krishi Rasayan
Arrives in 2–5 days
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Product details
Krizin Herbicide by Krishi Rasayan
Krizin contains metribuzin 70% WP. Its manufacturer leaflet identifies five crops with distinct weed and application programmes. Use the exact crop programme and confirm any unresolved quantity before treatment.
Composition: metribuzin 70% WP.
Crop scope: Sugarcane, Potato, Tomato, Soybean, Wheat.
Before application: Confirm the exact crop, target and complete pack directions.
Why Choose This Product? Key Benefits
- 🌱Five-crop scope: The exact leaflet lists sugarcane, potato, tomato, soybean and wheat.
- 🌿Paired weed targets: Grass, broadleaf and sedge species are kept with their specified crops.
- 🧪Photosynthesis inhibitor: Metribuzin acts at photosystem II.
- 📋Distinct timings: Pre-emergence, post-emergence and tomato transplant programmes are not merged.
- 📦WP identity: Krizin 70% WP is different from metribuzin mixtures such as Krizin Gold.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Krizin — Krishi Rasayan |
| Technical Name | metribuzin 70% WP |
| Product Type | Herbicide |
| Formulation | Wettable powder (WP) |
| Crop Scope | Sugarcane, Potato, Tomato, Soybean, Wheat |
| Use Reference | Manufacturer product information; supplied label governs use |
How It Works: Mode of Action
Metribuzin inhibits photosynthesis at photosystem II in susceptible weeds. It interferes with the light-driven process that supplies energy for growth. Crop, soil and application timing matter for selectivity; it is not an all-crop weedkiller.
- Weed uptake: Susceptible weeds take up metribuzin through exposed plant tissues.
- Photosynthesis inhibition: The active ingredient disrupts electron transport at photosystem II.
- Growth effects: Reduced photosynthetic function limits weed growth; use only the permitted crop and soil programme.
Use within an appropriate local crop-management programme. Rotate modes of action where applicable; a different brand name alone does not mean a different mode of action.
Target Crops & Weeds
These crop-specific weeds are supported by the exact Krizin leaflet. Confirm the weed identity and crop stage before use; a similar symptom or a similar product name is not enough.
| Crop | Target Weed(s) |
|---|---|
| Sugarcane |
|
| Potato |
|
| Tomato |
|
| Soybean |
|
| Wheat |
|
Use only the supported crop-weed pairings. Confirm any additional or unclear species directly from the current pack rather than assuming that all grasses, sedges or broadleaf weeds are covered.
Dosage & Application Guide
The original hectare quantities below come from the exact manufacturer leaflet’s formulation column. Approximate acre equivalents are shown only for clearly supported product amounts. Two inconsistent quantitative programmes remain held for current-pack confirmation.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop / programme | Product / hectare | Approx. / acre | Water / hectare | PHI |
|---|---|---|---|---|
| Sugarcane: pre | Confirm quantity | Not calculated | 750–1000 L | 60 days |
| Sugarcane: post | 1.5–2 kg | 607–809 g | 700–1000 L | 60 days |
| Potato: pre | 0.75 kg | 304 g | 750–1000 L | 30 days |
| Tomato | 0.75 kg | 304 g | 750–1000 L | 30 days |
| Soybean: pre | 0.5–0.75 kg | 202–304 g | 750–1000 L | Not stated |
| Wheat: post | Confirm soil programme | Not calculated | Confirm soil programme | 120 days |
Timing: sugarcane pre-emergence at the first workable moist-soil condition (wapsa) or 3–5 days after planting; sugarcane post-emergence 25–30 days after planting. Potato pre-emergence: 3–4 days after planting. Tomato: one week before transplanting or 15 days after transplanting, as the selected label programme specifies. Soybean: 1–2 days after sowing. Wheat: 35 days after sowing, with soil-specific quantity and water confirmed before use.
PHI is the minimum interval between the last treatment and harvest. The soybean PHI is not stated, not zero. Acre values use hectare amount × 0.40468564224 and are rounded to the nearest gram; retain the original label rate when calibrating.
Sugarcane pre-emergence product quantity and the wheat soil-specific quantity/water allocation need confirmation because the public leaflet is inconsistent. Potato post-emergence directions also need clarification. Do not choose a guessed correction. The leaflet specifies 24 hours for re-entry; confirm the current pack and use any stricter applicable instruction.
How to Apply: Best Practices
- Check crop, weeds and soil: Match the crop and weed list; avoid use in sandy soil and confirm local suitability and known weed resistance before treatment.
- Choose the exact timing: Keep sugarcane pre- and post-emergence, potato pre-emergence and the separate tomato, soybean and wheat timings distinct. Resolve held quantities before application.
- Spray accurately: The leaflet specifies spraying, not broadcasting, using appropriate equipment with flat-fan or flood-jet nozzles. Avoid overlaps and drift; do not add an unverified tank partner.
- Observe intervals: Record the treatment, respect the crop PHI and 24-hour re-entry period, and confirm missing soybean harvest guidance before use.
Frequently Asked Questions
What does Krizin contain?metribuzin 70% WP. Check both the active ingredient and formulation on the purchased pack.
Are sugarcane pre- and post-emergence programmes the same?No. They differ in timing and water, and the public pre-emergence product quantity has a conflict requiring pack clarification. Do not transfer the post-emergence quantity into the pre-emergence row.
Why is no soybean harvest interval shown?The exact referenced leaflet leaves it blank. This is not a zero-day interval; confirm the current supplied label before treating a crop intended for harvest.
Can Krizin be broadcast instead of sprayed?No. The leaflet specifies spraying and says not to broadcast. Follow the exact crop programme and equipment instructions.
Can I mix it with other products?No blanket compatibility recommendation is made here. Follow only combinations specifically permitted by the product label and appropriate local advice.
Safety & Disclaimer
Before you use it: Read the supplied label and leaflet, verify the exact product and follow their crop, target, application and waiting-period instructions. Current national and local restrictions override older recommendations.
Wear the protective clothing and equipment specified on the pack. Avoid breathing dust or spray and contact with skin or eyes. Do not eat, drink or smoke while handling. Seek medical advice with the pack if exposure occurs; do not give home antidotes.
Store in the original closed pack away from children, animals, food and feed. Protect water bodies from spray, spills and washings. Do not reuse empty containers; dispose of them as directed by the label and local rules.
Delivery & returns
Usually delivered in 2–5 days after dispatch.
Return or exchange within 7 days of delivery. Packs must be unopened with seals intact, and return pickup is free. Read the refund policy
Safety tips
Read the label and leaflet before use. Wear gloves, a mask and full sleeves while spraying. Do not eat, drink or smoke while spraying. Keep away from children, food and animal feed.
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