{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"aliases":["/plantes/poivre-japonais/","/plantes/poivrier-du-japon/","/plantes/poivre-du-japon/","/plantes/sansho/","/plantes/zanthoxylum-piperitum/"],"author":"Sophie","categories":["Arbustes","Plantes aromatiques"],"climate":{"compatibility":{"continental":{"label":"très bonne rusticité hivernale","score":5},"mediterranean":{"label":"possible avec paillage et arrosages d'appoint","score":3},"mountain":{"label":"possible en zone abritée des vents froids","score":3},"oceanic":{"label":"bonne adaptation si le sol reste drainant","score":4},"tropical":{"label":"peu adapté aux climats chauds et humides permanents","score":1}},"hardiness":{"max_c":35,"min_c":-18},"usda":{"max":"9","min":"6"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Cultivez le poivre sansho, un arbuste japonais rustique proche du poivre du Sichuan.","dimensions":{"height_cm":{"max":450,"min":250},"spread_cm":{"max":350,"min":200}},"dossier":["poivre"],"draft":false,"environment":{"drainage":{"importance":"high","value":"bon, sans stagnation hivernale"},"exposure":{"importance":"high","tolerance_score":3,"value":"plein soleil à mi-ombre lumineuse"},"ph":{"max":7.8,"min":6},"soil":{"importance":"high","type":"ordinaire à léger, fertile, bien drainé"},"soil_texture":["limoneux","limono-sableux","argilo-limoneux drainé"]},"families":["Rutaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"drainage indispensable en hiver"},"exposure":{"importance":"high","value":"soleil direct ou mi-ombre claire"},"ph":{"max":7.5,"min":6.2},"soil":{"importance":"high","value":"terre souple, non asphyxiante"},"spacing_cm":180,"temperature":{"importance":"medium","max_c":30,"min_c":-15},"watering":{"frequency":"arrosages copieux et espacés pendant l'installation","importance":"medium"}},"image":"poivre-sansho-zanthoxylum-piperitum.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["avril","mai","juin"],"harvest_months":["septembre","octobre"],"planting_months":["octobre","novembre","mars","avril"],"pruning_months":["février","mars"]},"outputs":["HTML","JSON"],"plant":{"aliases":["Sansho","Poivre japonais","Poivrier du Japon","Japanese pepper"],"common_name":"Poivre sansho","family":"Rutaceae","genus":"Zanthoxylum","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace ligneuse","origin":"Japon, Corée","scientific_name":"Zanthoxylum piperitum (L.) DC.","species":"piperitum","type":"arbuste caduc épineux aromatique"},"risks":{"toxicity":{"severity_score":2,"value":"rameaux épineux; manipulez avec des gants. En cuisine, on utilise surtout le péricarpe, pas la graine noire"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["poivre sansho","zanthoxylum piperitum","poivre japonais","poivrier du japon","cultiver poivre sansho","poivre japonais jardin"]},"slug":"poivre-sansho-zanthoxylum-piperitum","summary":"Le poivre sansho (Zanthoxylum piperitum) est un arbuste épineux rustique, adapté à la pleine terre et à la culture en grand pot. En sol drainé, au soleil ou en mi-ombre claire, il produit des coques aromatiques recherchées en cuisine.","tags":["poivre","arbuste condimentaire","poivrier rustique","sol drainé","culture en pot"],"title":"Poivre sansho : culture du Zanthoxylum piperitum","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 période sèche prolongée","winter":"pas d'arrosage en pleine terre hors hiver exceptionnellement sec"},"humidity":{"importance":"medium","value":"faible à moyenne"},"needs":{"importance":"high","score":2,"value":"modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/poivre-sansho-zanthoxylum-piperitum/","relPermalink":"/fr/plantes/poivre-sansho-zanthoxylum-piperitum/","slug":"poivre-sansho-zanthoxylum-piperitum","title":"Poivre sansho : culture du Zanthoxylum piperitum"}