77 lines
5.9 KiB
JSON
77 lines
5.9 KiB
JSON
{
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"product_id": "pergado_d_16296",
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"product_name": "PERGADO D",
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"registration_number": "016296",
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"manufacturer": "SYNGENTA ITALIA S.p.A.",
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"active_ingredients": [
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"mandipropamid",
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"dithianon"
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],
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"active_ingredient_concentrations": [
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"62.5 g/l",
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"250 g/l"
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],
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"frac_groups": [
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"40",
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"M09"
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],
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"organic_certified": false,
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"target_crops": [
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"grapevine"
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],
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"target_diseases": [
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"downy mildew"
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],
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"action_type": [
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"fungicide"
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],
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"systemicity": "translaminar",
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"preventive_action": true,
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"curative_action": true,
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"eradicant_action": false,
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"recommended_disease_pressure": "low to high",
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"reentry_interval_hours": null,
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"min_spray_volume": 150.0,
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"max_spray_volume": 1000.0,
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"phenology_constraints": "For post-flowering treatments, preliminary tests on small areas are recommended.",
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"weather_constraints": "Apply in the absence of wind. Use higher doses and shorter intervals in weather conditions favorable to pathogen development.",
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"rainfastness": "Highly rainfast after the spray deposit has dried.",
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"temperature_constraints": "",
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"humidity_constraints": "",
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"mixing_incompatibilities": "Perform a physical-chemical compatibility test before tank-mixing with other formulations. Do not use the mixture if incompatibilities occur. If mixing, the longest pre-harvest interval and the most restrictive precautionary measures apply.",
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"phytotoxicity_constraints": "The product is generally selective. It is advisable to carry out preliminary tests on small areas before extending the treatment to larger areas in the following cases: uncommon or newly introduced varieties, post-flowering treatments. If tank-mixing with other formulations, perform a selectivity test beforehand.",
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"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.",
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"buffer_zone_requirements": "To protect aquatic organisms, a 20 m untreated vegetated buffer strip from surface water bodies must be maintained, or 10 m in combination with drift-reducing nozzles (30% reduction) and application on the last row from the outside inwards (35% reduction). To protect bystanders, maintain an untreated safety buffer of 15 m from non-agricultural areas, or 10 m in combination with drift-reducing nozzles (30% reduction) and application on the last row from the outside inwards (35% reduction).",
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"resistance_management_summary": "Mandipropamid belongs to the CAA group (FRAC 40). Dithianon is a multi-site contact fungicide (FRAC M09) with low resistance risk. Do not apply more than 4 treatments per year with products belonging to the CAA group.",
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"application_recommendations": "Start treatments when conditions are conducive to disease onset. Use water volumes adequate for complete and uniform wetting of the vegetation, avoiding runoff. The hl rates are valid for a water volume of 1000 l/ha. For lower volumes, refer to the dose/ha, using a water volume of not less than 150 l/ha. For volumes above 1000 l/ha, refer to the per-hectolitre rates without exceeding the maximum dose per hectare.",
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"safety_notes": "Re-enter the field only when the vegetation is completely dry and wear protective clothing and gloves. During mixing/loading, wear a protective suit and gloves. For application with a cabbed tractor, wear gloves and work clothes. For application with a non-cabbed tractor, wear a protective suit with a hood and gloves.",
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"retrieval_summary": "PERGADO D is a fungicide for the control of downy mildew on grapevine. It combines mandipropamid (FRAC 40) and dithianon (FRAC M09). The product exhibits translaminar and cytotropic activity, penetrating the leaf to inhibit mycelial growth and sporulation during the incubation period, providing both preventive and early curative action. It is highly rainfast after drying due to strong binding to the waxy layers of the plant. For resistance management, a maximum of 4 applications of CAA group fungicides per year is permitted. A 20-meter buffer zone to protect aquatic organisms is required. The pre-harvest interval for grapevine is 42 days.",
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"situation_fit_summary": "This fungicide offers both preventive and early curative activity against oomycete pathogens. Its translaminar and cytotropic properties allow it to penetrate leaf tissue and inhibit pathogen development during the incubation period, making it suitable for use when infection risk is high. The formulation is highly rainfast after drying, ensuring durable protection even with subsequent rainfall. It is recommended to initiate treatments when weather conditions are favorable for disease development, using higher rates under high pressure. Caution is advised for post-flowering applications on sensitive or new varieties.",
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"uses": [
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{
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"crop": "grapevine",
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"disease": "downy mildew",
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"setting": "",
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"dose_min": 1.4,
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"dose_max": 2.0,
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"dose_unit": "l/ha",
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"concentration_min": 140.0,
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"concentration_max": 200.0,
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"concentration_unit": "ml/hl",
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"treatment_interval_min_days": 8,
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"treatment_interval_max_days": 12,
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"max_treatments_per_season": 4,
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"pre_harvest_interval_days": 42,
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"spray_volume_min": 150.0,
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"spray_volume_max": 1000.0,
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"growth_stage_start": "",
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"growth_stage_end": ""
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}
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],
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"low_confidence_fields": [],
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"extraction_notes": "The registration number on the label is 'n. 16296 del 18.04.2017'. I have extracted only the number '16296'. The label version is given as 'Etichetta autorizzata con Decreto Dirigenziale del 16/06/2021 e modificata... con validità dal 4.12.2021', which I have summarized.",
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"reviewed": false,
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"source_label_version": "Authorized 16/06/2021, valid from 4.12.2021",
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"source_file": "PERGADO-D.pdf",
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"last_update": "17/08/2026"
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} |