{"insee-code":"53147","name":"MAYENNE","postal-codes":["53100"],"department-code":"53","region-code":"52","cadastre":{"parcels":8075,"area-m2":18020808,"parcels-with-enterprise-owner":1937},"establishments":6515,"msa":{"year":2019,"farm-chiefs":21},"weather-station":"FR53147001","links":{"weather-station":"/weather/stations/FR53147001"},"phytosanitary-purchases":{"insee-code":"53147","farmland":{"hectares":376,"campaign":2025},"years":[{"year":2020,"quantity":1200.5,"per-hectare":3.19,"products":290,"substances":144,"masked":false},{"year":2021,"quantity":780.2,"per-hectare":2.08,"products":287,"substances":146,"masked":false},{"year":2022,"quantity":722.1,"per-hectare":1.92,"products":295,"substances":145,"masked":false},{"year":2023,"quantity":657.2,"per-hectare":1.75,"products":278,"substances":132,"masked":false},{"year":2024,"quantity":493.7,"per-hectare":1.31,"products":297,"substances":139,"masked":false}],"latest":{"year":2024,"by-function":[{"function":"herbicide","quantity":379.5},{"function":"fungicide","quantity":83},{"function":"other","quantity":21.7},{"function":"insecticide","quantity":9.4}],"by-danger":[{"danger":"Env-A","quantity":337.7},{"danger":"CMR2","quantity":81.5},{"danger":"Autre","quantity":45.1},{"danger":"Sante-A","quantity":19.4},{"danger":"Env-B","quantity":10}],"top-substances":[{"substance":"glyphosate","cas-number":"1071-83-6","function":"herbicide","danger":"Env-A","quantity":98.3},{"substance":"prosulfocarbe","cas-number":"52888-80-9","function":"herbicide","danger":"Env-A","quantity":97.3},{"substance":"dimethenamide-p (dmta-p)","cas-number":"163515-14-8","function":"herbicide","danger":"Env-A","quantity":54.7},{"substance":"pendimethaline","cas-number":"40487-42-1","function":"herbicide","danger":"CMR2","quantity":29.3},{"substance":"soufre","cas-number":"7704-34-9","function":"fungicide","danger":"Autre","quantity":22.5},{"substance":"tebuconazole","cas-number":"107534-96-3","function":"fungicide","danger":"CMR2","quantity":13.1},{"substance":"prothioconazole","cas-number":"178928-70-6","function":"fungicide","danger":"Env-A","quantity":12.2},{"substance":"dicamba","cas-number":"1918-00-9","function":"herbicide","danger":"Env-A","quantity":10.1},{"substance":"diflufenicanil","cas-number":"83164-33-4","function":"herbicide","danger":"Env-A","quantity":8.6},{"substance":"flufenacet","cas-number":"142459-58-3","function":"herbicide","danger":"Env-A","quantity":7.6}]}},"quality-signs":{"areas":[{"id":1582,"name":"Cidre de Bretagne","sign":"IGP","family":"spirits","partial":false,"products":["Cidre de Bretagne ou Cidre breton"]},{"id":1609,"name":"Maine-Anjou","sign":"AOC","family":"meat","partial":false,"products":["Maine-Anjou"]},{"id":1525,"name":"Bœuf du Maine","sign":"IGP","family":"meat","partial":false,"products":["Bœuf du Maine"]},{"id":1573,"name":"Volailles du Maine","sign":"IGP","family":"meat","partial":false,"products":["Volailles du Maine"]},{"id":1675,"name":"Œufs de Loué","sign":"IGP","family":"other","partial":false,"products":["Œufs de Loué"]}],"count":{"IGP":4,"AOC":1},"caveat":"For information: the specification of a product alone says where it may be made. Source: INAO, lists of communes of October 2025, Licence Ouverte."},"organic":{"insee-code":"53147","year":2025,"operators":{"producers":1,"processors":7,"distributors":0,"importers":0},"main-productions":[{"production":"Bovins lait","operators":1}],"years":[{"year":2020,"farms":1,"masked":true},{"year":2022,"farms":1,"masked":true},{"year":2023,"farms":1,"masked":true},{"year":2024,"farms":1,"masked":true},{"year":2025,"farms":1,"masked":true}],"livestock":[{"group":"Vaches laitières","production":"Vaches laitières, vivantes","farms":1,"masked":true}],"epci":{"code":"200055887","name":"Communauté de communes Mayenne Communauté","year":2025,"farms":50,"area":2355.1,"conversion-area":163.4,"livestock":[{"group":"Vaches laitières","production":"Vaches laitières, vivantes","farms":17,"heads":1122},{"group":"Vaches allaitantes","production":"Vaches allaitantes","farms":6,"heads":230},{"group":"Brebis viande","production":"Brebis viande","farms":5,"heads":256},{"group":"Chèvres","production":"Chèvres","farms":3,"heads":180},{"group":"Autres élevages","production":"Chevaux, vivants","farms":1,"heads":4},{"group":"Poulets de chair","production":"Poulets, vivants","farms":1,"heads":200},{"group":"Truies","production":"Truies","farms":1,"heads":40}]},"caveat":"Areas and livestock of fewer than three farms are kept secret in a commune. Every parcel of a farm is counted in the commune of its seat. Source: Agence Bio, Licence Ouverte."},"hve":{"farms":0,"caveat":"Only the farms that agreed to be listed: a minimum, not a count. Source: ministry of agriculture, Licence Ouverte."},"canteens":{"registered":29,"daily-meals":8025,"years":[{"year":2022,"declarations":4,"central-kitchens":0,"meeting-targets":0,"median-organic-share":6.5,"lowest-organic-share":3.5,"highest-organic-share":12.7,"median-quality-share":7.3,"weighted-organic-share":7.2,"weighted-quality-share":7,"weighted-declarations":4},{"year":2023,"declarations":8,"central-kitchens":3,"meeting-targets":1,"median-organic-share":4.6,"lowest-organic-share":0.3,"highest-organic-share":25.1,"median-quality-share":13.7,"weighted-organic-share":5.3,"weighted-quality-share":10.9,"weighted-declarations":6},{"year":2024,"declarations":10,"central-kitchens":2,"meeting-targets":1,"median-organic-share":7.2,"lowest-organic-share":0.6,"highest-organic-share":23.7,"median-quality-share":17.1,"weighted-organic-share":7.2,"weighted-quality-share":16.6,"weighted-declarations":8}],"latest":{"year":2024,"declarations":[{"name":"OGEC ENSEMBLE SCOLAIRE DON BOSCO MAYENNE","sectors":["Etablissements d’enseignement agricole","Secondaire collège","Ecole primaire (maternelle et élémentaire)","Secondaire lycée (hors agricole)"],"central":false,"organic-share":7.8,"quality-share":20.6,"meets-targets":false,"yearly-meals":240000},{"name":"Centre Hospitalier du Nord-Mayenne  (Mayenne)","sectors":["Hôpitaux"],"central":false,"organic-share":6.6,"quality-share":18.9,"meets-targets":false,"yearly-meals":192355},{"name":"Lycée Lavoisier","sectors":["Secondaire lycée (hors agricole)"],"central":false,"organic-share":5.1,"quality-share":6.9,"meets-targets":false,"yearly-meals":63840},{"name":"GLAXO WELLCOME PRODUCTION","sectors":["Restaurants d’entreprises"],"central":false,"organic-share":0.6,"quality-share":7,"meets-targets":false,"yearly-meals":60000},{"name":"Lycée professionnel Léonard de Vinci","sectors":["Secondaire lycée (hors agricole)"],"central":false,"organic-share":21.1,"quality-share":15.2,"meets-targets":false,"yearly-meals":52529},{"name":"Lycée Rochefeuille","sectors":["Etablissements d’enseignement agricole"],"central":false,"organic-share":7.8,"quality-share":20.6,"meets-targets":false,"yearly-meals":52000},{"name":"CERCLE MIXTE DE GENDARMERIE DE MAYENNE","sectors":["Restaurants des armées / police / gendarmerie"],"central":false,"organic-share":2.9,"quality-share":12.4,"meets-targets":false,"yearly-meals":37156},{"name":"EPSMS MAYENNE","sectors":["ESAT / Etablissements spécialisés"],"central":false,"organic-share":2.9,"quality-share":9.3,"meets-targets":false,"yearly-meals":30000},{"name":"COMMUNE DE MAYENNE","sectors":["Restaurants administratifs des collectivités territoriales"],"central":true,"organic-share":23.7,"quality-share":29.4,"meets-targets":true},{"name":"Collège Jules Ferry","sectors":["Secondaire collège"],"central":true,"organic-share":18.7,"quality-share":43.6,"meets-targets":false}]},"targets":{"organic":20,"quality":50},"caveat":"Only the canteens that declared: a commune without a declaration is not a commune without a canteen. A central kitchen declares in the commune where it cooks. Shares of the food purchases, in value. Source: ma cantine, Licence Ouverte."},"agricultural-schools":{"in-commune":true,"schools":[{"id":"05300358","name":"Lycée d'enseignement général technologique et agricole privé","nature":"LEAP","city":"MAYENNE","insee-code":"53147","trainings":11}],"caveat":"A school is placed in its commune, not at its address. Source: RefEA, ministry of agriculture, Licence Ouverte."}}