76 lines
6.1 KiB
JSON
76 lines
6.1 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": "16296",
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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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"M9"
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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": "mixed",
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"preventive_action": true,
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"curative_action": false,
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"eradicant_action": false,
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"recommended_disease_pressure": "Use higher doses and shorter intervals under conditions favorable for pathogen development.",
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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": "",
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"weather_constraints": "Apply in the absence of wind. Use higher doses and shorter intervals in weather conditions favorable for pathogen development.",
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"rainfastness": "Highly rainfast after the spray deposit has dried, due to retention in the waxy layers of the vegetation.",
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"temperature_constraints": "",
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"humidity_constraints": "",
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"mixing_incompatibilities": "When tank-mixing with other formulations, a preliminary physical-chemical compatibility test should be performed. If incompatibilities occur, do not use the mixture. When mixing, the longest pre-harvest interval and the precautions for the most toxic product must be observed.",
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"phytotoxicity_constraints": "The product is generally selective for the indicated crops. It is advisable to carry out preliminary tests on small areas before extending the treatment to larger areas in the following cases: little-known or newly introduced varieties, post-flowering treatments. In case of 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 vegetated untreated buffer zone of 20 m 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 meters from non-agricultural areas, or 10 meters 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": "PERGADO D contains two active substances with different mechanisms of action: mandipropamid (FRAC 40, CAA group) and dithianon (FRAC M9, quinone group), a multi-site contact fungicide 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 the onset of the disease. Use water volumes adequate for complete and homogeneous wetting of the treated vegetation, avoiding runoff. The hl doses are valid for a water volume of 1000 l/ha. For lower volumes (e.g., low volume), refer to the dose/ha, using a water volume of not less than 150 l/ha. For volumes greater than 1000 l/ha, refer to the per-hectolitre doses, not exceeding the maximum dose per hectare. 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 thoroughly after application.",
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"safety_notes": "May cause an allergic skin reaction. Harmful if inhaled. Suspected of causing cancer. Wear protective gloves and clothing. IN CASE OF SKIN CONTACT: Wash with plenty of soap and water. In case of exposure or suspected exposure, consult a doctor. Remove contaminated clothing and wash it before reuse. 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 (Plasmopara viticola) on grapevine. It combines mandipropamid (FRAC 40) and dithianon (FRAC M9), providing mixed contact and translaminar/cytotropic systemicity. The product is recommended for preventive applications, with a portion penetrating the leaf to inhibit mycelial growth and sporulation. It is highly rainfast once the spray deposit has dried. Key constraints include a maximum of 4 applications per season, a pre-harvest interval of 42 days, and specific buffer zone requirements (20m, or 10m with mitigation) to protect aquatic organisms. For resistance management, no more than 4 treatments with CAA group fungicides (like mandipropamid) should be made per year. Phytotoxicity tests are advised on new varieties or for post-flowering applications.",
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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 re-entry interval is not specified in hours, but as 'when vegetation is completely dry'. This information has been added to safety_notes.",
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"reviewed": false,
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"source_label_version": "16/06/2021, valid from 4.12.2021",
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"source_file": "PERGADO-D.pdf",
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"last_update": "2024-07-23"
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} |