{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Vivaces"],"climate":{"compatibility":{"continental":{"label":"bonne tenue au froid; arrosage utile en été sec","score":4},"mediterranean":{"label":"possible avec semis précoce et paillage soigné","score":2},"mountain":{"label":"rustique mais cycle souvent plus long","score":3},"oceanic":{"label":"très favorable avec un sol souple et drainé","score":5},"tropical":{"label":"chaleur humide défavorable à une racine régulière","score":1}},"hardiness":{"max_c":30,"min_c":-20},"usda":{"max":"9","min":"4"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique pour cultiver la scorsonère au potager : semis direct, entretien, arrosage, récolte d'automne-hiver, conservation des racines et culture en bac.","dimensions":{"height_cm":{"max":130,"min":60},"spread_cm":{"max":45,"min":25}},"draft":false,"environment":{"drainage":{"importance":"high","value":"drainé, restant frais au printemps"},"exposure":{"importance":"high","tolerance_score":3,"value":"plein soleil à mi-ombre légère"},"ph":{"max":7.8,"min":6.2},"soil":{"importance":"high","type":"profond, meuble, sans cailloux"},"soil_texture":["limoneux","sablo-limoneux","limono-argileux léger"]},"families":["Asteraceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"bon drainage sans dessèchement brutal"},"exposure":{"importance":"high","value":"soleil franc non brûlant"},"ph":{"max":7.5,"min":6.3},"soil":{"importance":"high","value":"terre profonde, épierrée, enrichie en compost mûr"},"spacing_cm":15,"temperature":{"importance":"high","max_c":24,"min_c":10},"watering":{"frequency":"régulier du semis à la formation des racines","importance":"high"}},"image":"scorsonere.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["juin","juillet","août"],"harvest_months":["octobre","novembre","décembre","janvier","février","mars"],"planting_months":["mars","avril","mai"],"pruning_months":["juin","juillet"],"sowing_months":["mars","avril","mai"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Scorsonère","family":"Asteraceae","genus":"Scorzonera","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace","origin":"Europe méridionale","scientific_name":"Scorzonera hispanica","species":"hispanica","type":"vivace potagère cultivée pour sa racine"},"risks":{"toxicity":{"severity_score":2,"value":"racine comestible; son latex peut tacher et irriter les peaux sensibles. Une consommation importante peut gêner la digestion chez les personnes sensibles à l'inuline."}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["scorsonère","Scorzonera hispanica","salsifis noir","culture de la scorsonère","semis scorsonère","récolte scorsonère"]},"slug":"scorsonere","summary":"La scorsonère donne de belles racines en sol profond et meuble, avec un semis direct de printemps, une humidité régulière au démarrage et une récolte étalée de l'automne à la fin de l'hiver.","tags":["potager","légumes-racines","récoltes d'hiver"],"title":"Scorsonère (Scorzonera hispanica) : semis, culture et récolte","type":"plant","uses":{"ecological":true,"edible":true,"medicinal":false,"ornamental":false},"water":{"drought_tolerance":{"score":3},"frequency":{"summer":"arrosez régulièrement en période sèche pour garder une croissance continue","winter":"pas d'arrosage en pleine terre hors sécheresse durable"},"humidity":{"importance":"medium","value":"moyenne"},"needs":{"importance":"high","score":3,"value":"modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/scorsonere/","relPermalink":"/fr/plantes/scorsonere/","slug":"scorsonere","title":"Scorsonère (Scorzonera hispanica) : semis, culture et récolte"}