{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Potager"],"climate":{"compatibility":{"continental":{"label":"tres bonne avec plantation printaniere","score":4},"mediterranean":{"label":"possible avec arrosages suivis en ete","score":3},"mountain":{"label":"productive sur emplacement ensoleille et abrite","score":3},"oceanic":{"label":"bonne si le drainage est soigne","score":4},"tropical":{"label":"peu adaptee a la chaleur humide continue","score":1}},"hardiness":{"max_c":32,"min_c":-18},"usda":{"max":"9","min":"4"}},"complexity":{"global_score":3,"profile":{"beginner_friendly":true,"container_friendly":false,"indoor_friendly":false}},"description":"Guide pratique pour cultiver l'asperge au potager: plantation des griffes, entretien de l'aspergeraie, arrosage, buttage et recolte des turions.","dimensions":{"height_cm":{"max":180,"min":100},"spread_cm":{"max":80,"min":40}},"draft":false,"environment":{"drainage":{"importance":"high","value":"tres draine, sans eau stagnante"},"exposure":{"importance":"high","tolerance_score":2,"value":"plein soleil"},"ph":{"max":7.8,"min":6.3},"soil":{"importance":"high","type":"profond, meuble, riche en humus"},"soil_texture":["limono-sableux","sablo-limoneux","limoneux leger"]},"families":["Asparagaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"drainage net, surtout en hiver"},"exposure":{"importance":"high","value":"soleil direct au moins 6 heures par jour"},"ph":{"max":7.5,"min":6.5},"soil":{"importance":"high","value":"terre ameublie en profondeur avec apport de compost mur"},"spacing_cm":40,"temperature":{"importance":"high","max_c":26,"min_c":12},"watering":{"frequency":"soutenu les 2 premieres annees puis adapte a la meteo","importance":"high"}},"image":"asperge.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"harvest_months":["avril","mai","juin"],"planting_months":["mars","avril"],"pruning_months":["novembre","decembre","janvier"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Asperge","family":"Asparagaceae","genus":"Asparagus","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace","origin":"Eurasie, cultivee de longue date en Europe","scientific_name":"Asparagus officinalis","species":"officinalis","type":"legume vivace cultive pour ses jeunes pousses"},"risks":{"toxicity":{"severity_score":2,"value":"turions comestibles; baies et feuillage non consommes, ingestion de baies a eviter chez enfants et animaux"}},"seo":{"content_depth":"expert","difficulty_score":3,"keywords":["asperge","Asparagus officinalis","culture de l'asperge","planter des griffes d'asperge","entretien aspergeraie","asperge verte","asperge blanche"]},"slug":"asperge","summary":"L'asperge est une vivace productive pendant plus de 10 ans si elle est plantee en sol profond et draine, avec une recolte progressive a partir de la 3e annee.","tags":["potager","vivace","legume"],"title":"Asperge (Asparagus officinalis) : plantation, entretien et recolte","type":"plant","uses":{"ecological":true,"edible":true,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":3},"frequency":{"summer":"arrosez regulierement les jeunes aspergeraies; sur plants installes, maintenez un sol frais sans exces","winter":"pas d'arrosage sauf hiver anormalement sec en sol leger"},"humidity":{"importance":"medium","value":"faible a moyenne"},"needs":{"importance":"high","score":3,"value":"moderes"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/asperge/","relPermalink":"/fr/plantes/asperge/","slug":"asperge","title":"Asperge (Asparagus officinalis) : plantation, entretien et recolte"}