Date Palm

The Date Palm Phoenix dactylifera is a palm, extensively cultivated for its edible fruit. Due to its long history of cultivation for fruit, its exact native distribution is unknown, but the date palm probably originated somewhere in the desert oases of north Africa, and perhaps also southwest Asia. It is a medium-sized tree, 15-25 m tall, often clumped with several trunks from a single root system, but also often growing singly. The leaves are pinnate, up to 3 m long, with spines on the petiole and about 150 leaflets; the leaflets are 30 cm long and 2 cm broad.

Diseases

Date Palms are susceptible to a disease called Bayoud disease which is caused by the fungus Fusarium oxysporum. This disease, which kills many of the popular older cultivars like 'Deglet Noor', has led to a major decline in production where it is present, notably Morocco and western Algeria. New cultivars resistant to the disease are however being developed.

Related Topics:
Disease - Bayoud disease - Fungus - Fusarium oxysporum - Deglet Noor - Morocco - Algeria

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See also: list of fruits

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