{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"aliases":["/plantes/cerisier-des-steppes/","/plantes/prunier-nain/","/plantes/cerisier-buissonnant/"],"author":"Sophie","categories":["Arbustes"],"climate":{"compatibility":{"continental":{"label":"très adapté, excellente rusticité","score":5},"mediterranean":{"label":"possible avec arrosage d'été et paillage","score":3},"mountain":{"label":"rustique, floraison parfois exposée au gel tardif","score":4},"oceanic":{"label":"bon comportement si la souche reste en terrain drainé","score":4},"tropical":{"label":"peu adapté aux climats chauds et humides continus","score":1}},"hardiness":{"max_c":35,"min_c":-30},"usda":{"max":"8","min":"3"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique pour réussir le cerisier nain : emplacement, plantation, arrosage, taille, culture en pot et gestion des drageons.","dimensions":{"height_cm":{"max":250,"min":100},"spread_cm":{"max":250,"min":120}},"draft":false,"environment":{"drainage":{"importance":"high","value":"indispensable, surtout en hiver"},"exposure":{"importance":"high","tolerance_score":3,"value":"plein soleil à mi-ombre lumineuse"},"ph":{"max":8,"min":6.2},"soil":{"importance":"high","type":"ordinaire à calcaire léger, drainé"},"soil_texture":["limoneux","sableux","caillouteux","argilo-limoneux allégé"]},"families":["Rosaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"sol non asphyxiant, sans eau stagnante hivernale"},"exposure":{"importance":"high","value":"soleil direct au moins une demi-journée"},"ph":{"max":7.8,"min":6.5},"soil":{"importance":"high","value":"terre souple, ressuyée, avec matière organique modérée"},"spacing_cm":180,"temperature":{"importance":"medium","max_c":30,"min_c":-20},"watering":{"frequency":"copieux puis espacés à l'installation, ensuite ponctuels","importance":"medium"}},"image":"cerisier-nain.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["avril","mai"],"harvest_months":["juillet","août"],"planting_months":["octobre","novembre","mars","avril"],"pruning_months":["février","mars","août"]},"outputs":["HTML","JSON"],"plant":{"aliases":["Cerisier des steppes","Prunier nain","Cerisier buissonnant","Cerasus fruticosa"],"common_name":"Cerisier nain","family":"Rosaceae","genus":"Prunus","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace ligneuse","origin":"Europe centrale et orientale, jusqu'à l'Asie steppique","scientific_name":"Prunus fruticosa","species":"fruticosa","type":"arbuste fruitier caduc"},"risks":{"pests":{"sensitivity_score":2},"toxicity":{"severity_score":1,"value":"fruits comestibles mûrs; noyaux non comestibles, ingestion à éviter"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["cerisier nain","Prunus fruticosa","cerisier des steppes","prunier nain","planter un cerisier nain","taille cerisier nain","cerisier nain en pot"]},"slug":"cerisier-nain","summary":"Le cerisier nain est un arbuste rustique et compact qui réussit bien en sol drainé au soleil. Il fructifie mieux avec une taille légère et un arrosage régulier les premières années.","tags":["arbuste fruitier","petit jardin","plein soleil","rustique"],"title":"Cerisier nain (Prunus fruticosa) : plantation, taille et entretien","type":"plant","uses":{"ecological":true,"edible":true,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":3},"frequency":{"summer":"arrosez régulièrement les 2 premières années, puis seulement en sécheresse prolongée","winter":"pas d'arrosage en pleine terre hors hiver anormalement sec"},"humidity":{"importance":"low","value":"faible à moyenne"},"needs":{"importance":"medium","score":2,"value":"modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/cerisier-nain/","relPermalink":"/fr/plantes/cerisier-nain/","slug":"cerisier-nain","title":"Cerisier nain (Prunus fruticosa) : plantation, taille et entretien"}