Buonos - Tebuconazole 38.39% w/w SC - Bayer
Buonos - Tebuconazole 38.39% w/w SC - Bayer
Buonos Fungicide | Tebuconazole 38.39% w/w SC
A systemic fungicide for specific fungal diseases in field crops, vegetables and fruit crops. Match the crop and disease before choosing a treatment.
Choose the correct disease: Powdery mildew, rust, leaf spot, blight and anthracnose have different crop recommendations. Use the crop–disease pairs below.
Confirm the full directions: Use only after the current Indian Buonos label confirms the product amount, water, application method, first-treatment conditions and harvest interval for your crop.
Check the selected pack: This listing has 250 ml, 500 ml and 1 litre pack options. Confirm your selected pack before ordering; pack size is not an application dose.
Why Choose This Product? Key Benefits
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🛡️ Prevention and early disease control: Helps protect against susceptible fungi and limit their further growth. A treatment cannot repair crop tissue that is already damaged.
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🍃 Works within the plant: Systemic activity means the active ingredient can enter plant tissue. Use only the application method allowed for the exact crop.
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🌾 Several crop groups: The crop guide covers cereals, vegetables, oilseeds and fruit or plantation crops. Each disease remains linked to its own crop.
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💧 Liquid suspension concentrate: The SC formulation supplies tebuconazole in liquid form for preparation under the label directions. It is not an equal-dose substitute for tebuconazole 25.9% EC.
Technical Specifications
| Parameter |
Details |
|---|---|
| Brand |
Bayer CropScience Limited |
| Product |
Buonos |
| Active ingredient |
Tebuconazole 38.39% w/w |
| Formulation |
SC: suspension concentrate |
| Category |
Systemic fungicide |
| Chemical family |
Triazole |
| Resistance group |
FRAC Group 3 (DMI): blocks a step in making the fungal cell membrane |
| Pack options |
250 ml, 500 ml and 1 litre on this listing |
| Safety label |
Follow the hazard classification and protective-equipment directions on the supplied current Indian pack. No colour band is assigned here. |
How It Works: Mode of Action
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Enters plant tissue: Tebuconazole can act within the treated plant. This does not establish a spray, soil, seed or irrigation use by itself.
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Disrupts fungal growth: It blocks a step in making sterols, substances fungi need for their cell membranes. This restricts the normal growth of susceptible fungi. It is a fungicide, not an insecticide or a cure for every crop symptom.
Tebuconazole belongs to FRAC Group 3, also called the DMI group. Repeated use of this group can favour resistant fungi. Follow the pack’s treatment limits and use effective, approved alternatives with a different mode of action where appropriate; changing only the brand name is not a true group change.
Target Crops & Pests
Use these crop–disease pairs only when they appear on the supplied current Indian Buonos label. Confirm the complete crop-specific directions before treatment.
| Crop |
Target diseases |
|---|---|
| Wheat |
Yellow rust; powdery mildew |
| Cabbage |
Alternaria leaf spot |
| Grapes |
Powdery mildew |
| Onion |
Purple blotch; Stemphylium blight |
| Rice (paddy) |
Sheath blight |
| Groundnut |
Tikka leaf spot |
| Chilli |
Powdery mildew; Cercospora leaf spot |
| Soybean |
Leaf spots caused by Alternaria, Cercospora and Myrothecium |
| Coffee |
Leaf rust |
| Apple |
Marssonina leaf blotch (premature leaf fall) |
| Tomato |
Early blight; anthracnose |
A general leaf-spot or blight claim does not cover every disease on every crop. Rice is paired with sheath blight here, not blast. Do not copy uses from another tebuconazole strength or formulation.
Dosage & Application Guide
Confirm the full crop-specific directions before measuring
Do not prepare a treatment from this page alone. The complete current Buonos programme has not been established for the listed crops, so no numerical dose, water, per-litre recipe or harvest interval is provided here. First obtain the supplied Indian label and leaflet and confirm all of these details together.
Check the exact crop and disease, product amount, water or other carrier, application method, and the crop stage or disease conditions for the first treatment. Also check the equipment, repeat-treatment limit, any permitted adjuvant, worker re-entry and harvest restrictions. Do not assume a foliar, soil, seed or irrigation route from the SC abbreviation.
Measure the liquid product with a suitable millilitre measure once the correct directions are known. Do not replace the amount of formulated product with the amount of pure active ingredient. The 250 ml, 500 ml and 1 litre packs do not establish the area that can be treated.
No universal tank recipe is given. Missing water or waiting-period figures do not mean zero dose, no water requirement or immediate harvest. The pre-harvest interval (PHI) is the minimum time from the last treatment to harvest, not a repeat-treatment interval or worker re-entry time.
How to Apply: Best Practices
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Identify the crop and disease: Inspect the crop and confirm the problem before selecting a product. Do not assume every leaf symptom is caused by a fungus.
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Get the complete directions: Use the supplied current Indian Buonos label and leaflet. Confirm the crop, disease, method and when the first treatment is needed before measuring product or water.
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Check the restrictions: Confirm crop stage, treatment limits, required equipment, any permitted adjuvant, harvest interval, worker re-entry and environmental precautions as one complete programme.
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Handle carefully and keep records: Use the label-required protective equipment and prevent contamination of people, food, feed and water. Record the crop, disease, treatment date, area, product amount and planned harvest after the correct programme is established.
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Do not assume mixtures are allowed: Use a tank mixture only when both product labels permit the intended mixture and use. A jar test alone does not prove approval, crop safety or effectiveness; use qualified crop advice where needed.
Frequently Asked Questions
1. Is Buonos the same as tebuconazole 25.9% EC?
No. This product is tebuconazole 38.39% w/w SC. Different strengths and formulation types can have different amounts and uses, even when the active ingredient name is the same.
2. Can I use one dose or tank recipe for every crop?
No. Match the crop, disease, product amount, water, method, first-treatment conditions and harvest interval. Obtain the complete current Indian Buonos pack directions before use; this page does not give a complete application programme.
3. Does the rice entry include blast?
No. The rice entry here is sheath blight. Do not add blast or another disease unless it is expressly included on the supplied current Indian Buonos label.
4. When can I harvest?
Follow the crop-specific waiting period on the supplied label after the complete treatment programme is established. Do not transfer a short vegetable interval to grapes, onion or another crop. PHI is not a spray-repeat or worker re-entry interval.
5. Can I mix Buonos with another product?
Only use an intended mixture when both product labels permit it. A jar test alone cannot establish permission, crop safety or effectiveness. No general tank-mix or generic adjuvant recommendation is given here.
Safety & Disclaimer
Before you use it: Read and follow the supplied current Indian Buonos label and leaflet. Use only its stated crops, diseases and application conditions, including dose, method, waiting periods, re-entry and all precautions.
Wear the protective clothing and equipment required by the label, including appropriate gloves and eye protection. Avoid breathing spray mist and prevent contact with skin, eyes and mouth. Do not mix with bare hands or eat, drink, smoke or chew while handling. Keep children, unprotected people and domestic animals away.
Keep the original labelled container tightly closed and locked in a secure, dry place away from children, food, feed and drinking water. Prevent drift onto people, neighbouring crops and other non-target areas. Keep product, leftovers, runoff and equipment washings out of ponds, streams, rivers, wells, drains and other water sources.
Never reuse empty pesticide containers. Follow the label and local disposal requirements for leftovers and packaging. After handling, wash exposed skin thoroughly and change and wash contaminated clothing. Follow the pack’s storage and weather precautions.
Stop work and seek medical help promptly after exposure or suspected poisoning, taking the product container or label. Do not self-administer antidotes or attempt home remedies. Never give anything by mouth to an unconscious person. Do not induce vomiting unless directed by a medical professional.