Does it need a pollinator?

Most varieties are self-fertile, but planting two different cultivars often increases fruit set.

How long until it fruits?

Grafted trees typically begin producing fruit within 1 to 2 years.

Guide botanique

Jujube.

Ziziphus jujuba

Prononciation ZIZ-ih-fus JOO-joo-bah

Aussi appelée Chinese jujube, Chinese-date, Common jujube, Jujube red date, jujube

The jujube is a hardy, deciduous tree that produces sweet, date like fruits. It is incredibly resilient and thrives in hot, dry climates where other fruit trees might struggle. You will love how easy it is to grow this unique plant in your own backyard.

Une autre photo de Jujube — Photo de Analía Belaus (CC0) via gbif

En un coup d'œil

Niveau d'entretien: Facile
Type de plante: Deciduous fruit tree
Lumière: Full sun
Lumière en intérieur: Soleil direct
Arrosage: Tous les 7 à 14 jours
Taille adulte: 15 to 30 feet
Croissance: Moyenne
Rusticité: USDA 6 à 9
Floraison: Late spring to early summer

Entretien

Plant your tree in a spot that gets plenty of sun to ensure the best fruit production. Keep an eye out for pests like scale or mites, though this tree is generally quite tough. Prune it during the dormant season to maintain a nice shape and encourage better airflow.

Arrosage: Water deeply once the soil dries out, as established trees are quite drought tolerant.
Engrais: Apply a balanced fertilizer once in early spring to support healthy growth.
Taille: Trim back branches in late winter while the tree is dormant to manage its size.
Rempotage: If grown in a container, move to a larger pot every few years to accommodate root growth.
Sol: Well draining, sandy or loamy soil
pH du sol: 6.0 to 8.0
Température: -20 à 45°C
Humidité: 20 à 60%
Résistance à la sécheresse: Élevée
Durée de vie: Perennial, can live for many decades.
Parfum: Léger
Résistance aux chevreuils et lapins: Moyenne

Signes qu'il faut rempoter

Roots growing out of the drainage holes.
Water running straight through the soil without soaking in.
Stunted growth during the active season.

Sécurité

Humains: The plant is generally considered non-toxic to humans.
Enfants: The sharp thorns on the branches pose a physical injury risk to small children.
Allergènes de contact: The branches often feature sharp stipular spines that can cause skin scratches.
Allergènes aéroportés: The pollen may cause mild seasonal allergies in sensitive individuals.
Comestibilité: Always ensure you are identifying the correct species before consuming any fruit.

Comment l'identifier

Glossy, dark green oval leaves
Small, inconspicuous yellow green flowers
Spiny, zigzagging branches
Edible reddish brown drupe fruit

Hauteur: 3 à 9m
Envergure: 3 à 6m
Feuilles: glossy green, deciduous
Fleurs: yellow-green, 0,5 à 1cm
Fruits: green, red, dark brown, Late summer to autumn

Problèmes courants

Witches broom — A phytoplasma infection causing stunted growth and dense, broom-like branch clusters.
Jujube fruit fly — Larvae tunnel into the ripening fruit, causing premature drop.

La cultiver

Multiplication: seed, cuttings, grafting
Quand planter: Spring, Autumn
Hivernage: In colder regions, ensure the tree is well-mulched to protect the roots from deep freezes. If grown in a pot, move it to a sheltered, frost-free location during the coldest months.
En pot: It can be grown in large containers, though fruit production is usually lower than in the ground.

Grafting

1. Select a healthy rootstock.
2. Use a scion from a known productive variety.
3. Perform a whip or cleft graft in spring.
4. Secure the union with grafting tape.
5. Monitor for successful bud break.

Pair with other drought-tolerant Mediterranean herbs to create a low-maintenance, water-wise garden section.

Bonnes associations

Lavande d'Angleterre — It enjoys similar dry, sunny conditions and attracts beneficial pollinators.
Rosemary — This herb thrives in the same low-moisture environment as the jujube.

Espèces similaires

Ziziphus spina-christi — A related species often found in arid regions with similar growth habits.

Science

Famille: Rhamnaceae
Genre: Ziziphus
Ordre: Rosales
Classe: Magnoliopsida
Région d'origine: Southern Asia and China.
Préservation: This species is widely cultivated and not considered threatened in the wild.

It thrives in hot, dry climates and is exceptionally resilient to drought and poor soil conditions.

Intérêt pour la faune: nectar source, fruit provides food for birds
Pollinisateurs: abeilles, papillons
Utilisations: edible fruit, ornamental tree, traditional medicine, shade tree

Au fil des saisons

JFMAMJJASOND

Floraison

Fructification

Feuillage

Repères écologiques

Salinité: 4/9
Réaction du sol: 6/9
Lumière: 8/9
Température: 7/9
Humidité: 3/9
Nutriments: 3/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Does it need a pollinator?: Most varieties are self-fertile, but planting two different cultivars often increases fruit set.
How long until it fruits?: Grafted trees typically begin producing fruit within 1 to 2 years.

D'où vient le nom

The name Ziziphus comes from the Greek word ziziphon, which was used for a similar plant, while jujuba is a Latinized version of the same term.

Bon à savoir

Jujube wood is very hard and is sometimes used to make musical instruments.
The fruit can be eaten fresh, dried, or candied.
It is highly tolerant of poor, alkaline soils.
Some varieties are nearly thornless.
It has been cultivated in China for over 4,000 years.

Aussi dans

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Ce guide a été généré par IA et vérifié avec la taxonomie du GBIF. Il s'agit d'informations générales, et non de conseils horticoles ou vétérinaires. Découvre comment nous concevons ces guides.