{ "product_id": "quadris_9210", "product_name": "QUADRIS", "registration_number": "009210", "manufacturer": "SYNGENTA ITALIA S.p.A.", "active_ingredients": [ "azoxystrobin" ], "active_ingredient_concentrations": [ "250 g/l" ], "frac_groups": [ "11" ], "organic_certified": false, "target_crops": [ "grapevine" ], "target_diseases": [ "black rot", "downy mildew", "phomopsis (dead-arm)", "powdery mildew" ], "action_type": [ "fungicide" ], "systemicity": "translaminar", "preventive_action": true, "curative_action": false, "eradicant_action": false, "recommended_disease_pressure": "Use higher doses and shorter intervals under conditions very favorable to pathogen development.", "reentry_interval_hours": null, "min_spray_volume": 1000.0, "max_spray_volume": 1000.0, "phenology_constraints": "", "weather_constraints": "Apply in the absence of wind.", "rainfastness": "", "temperature_constraints": "", "humidity_constraints": "", "mixing_incompatibilities": "If mixing with other formulations, perform a compatibility test beforehand. When mixing, observe the precautionary rules and longest pre-harvest interval of the most toxic products in the mixture.", "phytotoxicity_constraints": "Phytotoxic to certain apple varieties: Gala and its derivatives (e.g., Royal Gala, Mondial Gala, Galaxy), Renetta del Canadà, McIntosh and its derivatives (e.g., Summered), Delbar estivale, Cox and its derivatives (e.g., Cox's Orange Pippin). Avoid drift onto sensitive apple varieties when treating grapevines. Do not use equipment on sensitive apple varieties that has been used to apply Quadris in vineyards. Use with caution near orchards with uncommon or newly introduced apple varieties.", "environmental_restrictions": "Very toxic to aquatic life with long lasting effects. Do not contaminate water with the product or its container. Do not clean application equipment near surface water. Avoid contamination via drainage systems from farms and roads. To protect groundwater, do not apply on alkaline soils. Selective for bees and predatory mites (e.g., Typhlodromus pyri and Amblyseius aberrans). Does not affect fermentation processes or the organoleptic characteristics of wines.", "buffer_zone_requirements": "To protect aquatic organisms, respect a 10 m untreated vegetated buffer strip from surface water bodies. For sloping terrain (>4%), permanent grass cover must be established in the inter-row of the vineyard.", "resistance_management_summary": "Belongs to the QoI group (FRAC 11). Follow FRAC guidelines. Against powdery mildew, do not make more than 2 consecutive applications. Against downy mildew, always use in a tank mix with fungicides having a different mode of action. If loss of efficacy is observed, suspend use and switch to a fungicide with a different mode of action.", "application_recommendations": "Use sufficient water volumes for complete and uniform wetting, avoiding runoff from vegetation. For treatments with volumes less than 1000 l/ha when the vine is in full vegetation, refer to the indicated hectare doses. Do not apply in nurseries. To prepare the mixture, fill the tank one-third with water, add the product directly without pre-dilution, then complete filling while keeping the agitator running. Clean equipment with water and a suitable detergent after application.", "safety_notes": "Do not re-enter the treated area until the vegetation is completely dry. Contains 1,2-benzisothiazol-3(2H)-one, may cause an allergic reaction.", "retrieval_summary": "Quadris is a translaminar fungicide containing azoxystrobin (FRAC 11) for use on grapevines. It provides long-lasting protective action against powdery mildew, downy mildew, phomopsis (dead-arm), and black rot. As a QoI inhibitor, it is subject to strict resistance management: no more than 2 consecutive applications against powdery mildew and mandatory tank-mixing for downy mildew control. The product is selective for bees and predatory mites, making it suitable for IPM programs. Key constraints include a 10m buffer zone to protect aquatic life, a prohibition on use on alkaline soils, and significant phytotoxicity risk to specific apple varieties (Gala, McIntosh, Cox, etc.), requiring strict anti-drift measures. The pre-harvest interval is 21 days.", "situation_fit_summary": "This product offers translaminar mobility, providing long-lasting protective action against ascomycete and oomycete pathogens by inhibiting spore germination. It is best applied preventively, with higher rates recommended under high disease pressure. Its translaminar redistribution within the leaf tissue ensures protection of treated surfaces. The formulation is not known to be phytotoxic to the target crop's foliage or fruit at any growth stage. It is selective for key beneficial arthropods, supporting integrated pest management strategies.", "uses": [ { "crop": "grapevine", "disease": "powdery mildew", "setting": "", "dose_min": null, "dose_max": 1.0, "dose_unit": "l/ha", "concentration_min": 75.0, "concentration_max": 100.0, "concentration_unit": "ml/hl", "treatment_interval_min_days": 10, "treatment_interval_max_days": 12, "max_treatments_per_season": 3, "pre_harvest_interval_days": 21, "spray_volume_min": 1000.0, "spray_volume_max": 1000.0, "growth_stage_start": "", "growth_stage_end": "" }, { "crop": "grapevine", "disease": "phomopsis (dead-arm)", "setting": "", "dose_min": null, "dose_max": 1.0, "dose_unit": "l/ha", "concentration_min": 75.0, "concentration_max": 100.0, "concentration_unit": "ml/hl", "treatment_interval_min_days": 10, "treatment_interval_max_days": 12, "max_treatments_per_season": 3, "pre_harvest_interval_days": 21, "spray_volume_min": 1000.0, "spray_volume_max": 1000.0, "growth_stage_start": "", "growth_stage_end": "" }, { "crop": "grapevine", "disease": "black rot", "setting": "", "dose_min": null, "dose_max": 1.0, "dose_unit": "l/ha", "concentration_min": 75.0, "concentration_max": 100.0, "concentration_unit": "ml/hl", "treatment_interval_min_days": 10, "treatment_interval_max_days": 12, "max_treatments_per_season": 3, "pre_harvest_interval_days": 21, "spray_volume_min": 1000.0, "spray_volume_max": 1000.0, "growth_stage_start": "", "growth_stage_end": "" }, { "crop": "grapevine", "disease": "downy mildew", "setting": "", "dose_min": null, "dose_max": 1.0, "dose_unit": "l/ha", "concentration_min": 75.0, "concentration_max": 100.0, "concentration_unit": "ml/hl", "treatment_interval_min_days": 10, "treatment_interval_max_days": 12, "max_treatments_per_season": 3, "pre_harvest_interval_days": 21, "spray_volume_min": 1000.0, "spray_volume_max": 1000.0, "growth_stage_start": "", "growth_stage_end": "" } ], "low_confidence_fields": [], "extraction_notes": "The label specifies 'uva da vino' (wine grape) and 'uva da tavola' (table grape) separately in the table, but all parameters are identical. They have been consolidated under the single crop 'grapevine'. The dose per hectare is specified as a maximum for a standard water volume of 1000 l/ha. Re-entry interval is not given in hours, but as 'until vegetation is completely dry'.", "reviewed": false, "source_label_version": "16/06/2021", "source_file": "QUADRIS.pdf", "last_update": "17/08/2026" }