{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Arbres"],"climate":{"compatibility":{"continental":{"label":"très adapté, y compris aux hivers froids","score":5},"mediterranean":{"label":"possible avec arrosage d'installation et sol non desséchant","score":3},"mountain":{"label":"rustique, avec surveillance des jeunes plants exposés au vent","score":4},"oceanic":{"label":"bonne tenue si le sol reste drainé","score":4},"tropical":{"label":"peu adapte au chaud humide permanent","score":1}},"hardiness":{"max_c":35,"min_c":-25},"usda":{"max":"9","min":"4"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique pour planter et entretenir un Ginkgo biloba : exposition, sol, arrosage, taille, culture en pot et choix d'un sujet male ou femelle.","dimensions":{"height_cm":{"max":2e3,"min":800},"spread_cm":{"max":1e3,"min":400}},"draft":false,"environment":{"drainage":{"importance":"high","value":"drainé, sans stagnation hivernale"},"exposure":{"importance":"high","tolerance_score":2,"value":"soleil à mi-ombre"},"ph":{"max":7.8,"min":5.5},"soil":{"importance":"high","type":"ordinaire à profond, bien drainé"},"soil_texture":["limoneux","argilo-limoneux","sableux"]},"families":["Ginkgoaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"bon drainage toute l'annee"},"exposure":{"importance":"high","value":"plein soleil ou lumiere ouverte"},"ph":{"max":7.5,"min":6},"soil":{"importance":"high","value":"terre profonde, meuble, avec drainage regulier"},"spacing_cm":600,"temperature":{"importance":"high","max_c":30,"min_c":-20},"watering":{"frequency":"suivi au démarrage, puis espacé","importance":"medium"}},"image":"ginkgo-biloba.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["avril","mai"],"planting_months":["octobre","novembre","mars","avril"],"pruning_months":["novembre","décembre","janvier","février"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Ginkgo biloba","family":"Ginkgoaceae","genus":"Ginkgo","growth_rate":{"score":2,"value":"lente à moyenne"},"lifecycle":"vivace ligneuse","origin":"Chine","scientific_name":"Ginkgo biloba","species":"biloba","type":"arbre d'ornement caduc"},"risks":{"toxicity":{"severity_score":2,"value":"fruits des sujets femelles très odorants à maturité; évitez les zones de passage si vous plantez un pied femelle"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["ginkgo biloba","arbre aux quarante ecus","planter un ginkgo","entretien du ginkgo","taille ginkgo","ginkgo en pot"]},"slug":"ginkgo-biloba","summary":"Le Ginkgo biloba est un arbre rustique et durable, facile à vivre une fois installé, à condition de le planter dans un sol drainé et d'anticiper son développement à long terme.","tags":["arbre caduc","rustique","jardin urbain","soleil"],"title":"Ginkgo biloba (arbre aux quarante écus) : plantation, taille et entretien","type":"plant","uses":{"ecological":true,"edible":false,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":3},"frequency":{"summer":"arrosages réguliers les 2 à 3 premières années, puis ponctuels en sécheresse","winter":"pas d'arrosage en pleine terre sauf hiver anormalement sec pour les jeunes sujets"},"humidity":{"importance":"medium","value":"moyenne"},"needs":{"importance":"high","score":2,"value":"faibles à modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/ginkgo-biloba/","relPermalink":"/fr/plantes/ginkgo-biloba/","slug":"ginkgo-biloba","title":"Ginkgo biloba (arbre aux quarante écus) : plantation, taille et entretien"}