date palm diseases pdf
Ramadan [25]. A form of the fungus, ( Fusarium oxysporum ), which initiates a serious disease in Canary island date palm, Phoeni x canariensis, and clump palm⦠25. The importance of dates has been The world literature is reviewed through Janu- ary 1977. Previous studies have reported that date palm pollen (DPP) possesses allergenic and antigenic components [25]. Bone health: Dates are said to contain selenium, manganese, copper, and magnesium, all of which are important in growing healthy bones and preventing osteoporosis. In the absence of an available palm fertilizer, use the same rate of a 12-4-8 slow ⦠Date palm diseases are among the major factors that affecting the products. U.S. Department of Agriculture, Agriculture Handbook No. albedinis and has caused the death of >10 million date palms in that region of the world. 3419. Phytoplasmas have been associated with diseases in date palm such as white tip die-back and slow decline in North Africa (Cronjé et al., 2000a; 2000b), yellowing in Kuwait (Al-Awadhi et al., 2002), and lethal decline in Texas (Har-rison et al., 2002). Graphiola leaf spot is a fungal leaf disease caused by Graphiola phoenicis.The disease is often referred to as âfalse smut.â The primary hosts in Florida are Phoenix species, especially Phoenix canariensis (Canary Island date palm) and Phoenix dactylifera (date palm).. Article (PDF Available) ... typica and Proutista moesta have ability to transfer the pathogenic microorganisms to different palm species including date palm. Several of the palms described in this publication are unavailable or nearly so in Arizona. Prophet Muhammed (Peace Be Upon Him) said that the best assets is date palm, dates cure several disorders, and he suggested Muslims to eat the date and have a tendency the date palm [26]. The genetic strategy to use resistant cultivars is the most predominant method, up to now, to control this disease. canariensis, is the most serious and lethal disease of Canary Island date palm (Phoenix canariensis).This disease leads to dieback of individual fronds, usually beginning Date palm lethal decline (LD) is associ-ated with a phytoplasma belonging to the 16SrIV Group, The disease is easily diagnosed by direct examination of the affected leaf tissue. Palm Tree Diseases & Treatments. Numerous research studies have proven the preventive effect of P. dactylifera DATE PALM DISEASE State Interior Quarantine A quarantine is established against the following pest, its hosts, and possible carriers. External symptoms were characterized by whitening on one side of the rachis, progressing from the base to the apex of the leaf until the whole leaf dies; while the internal disease symptoms included reddish roots and highly colored vascular bundles causing wilting and death of the tree. the incidence and distribution of fungal diseases in date palm in its main producing areas in north of Sudan. #$ % & 34 5! The diffusion of existing resistant cultivars has been limited due to the The cropâs tolerance to high temperature, drought, and salinity makes it suitable to the harsh environment in the MENA region. Date palm is currently cultivated in nearly 30 countries on the Asian, African, American, and Australasian continents. Indeed, date palm micropropagation allows rapid and large-scale multiplication of uniform and healthy plants, Phoenix dactylifera, commonly known as date or date palm, is a flowering plant species in the palm family, Arecaceae, cultivated for its edible sweet fruit.Although its exact place of origin is uncertain because of long cultivation, it probably originated from the Fertile Crescent region straddling Egypt and Mesopotamia. Ë ËË ËËË Ë Diseases Ë Ë Ë ËË Ë Ë ËË ! " date palm is 155,118 ha, in which more than 23 million trees produce more than 991,546 t of dates annually (statistics Book, Ministry of Agriculture, 2011). Depending upon the relative importance of a pest or disease, some or The date palm grows about 23 metres (75 feet) tall. Floral spikes branch from the axils of leaves that emerged the previous year. This guide on date palm IPM is a comprehensive overview on the biology (life cycle, damage, losses, geographical distribution, and host range) and management of major pests and diseases of date palms, besides addressing issues related to farming practices in relation to pest and disease management. The disease was recorded in SA by Elbaker (1952) and Nixon It is one of the most devastating infectious diseases of palm. Thus, this section introduces an overview of the basic background of the study. Australasian continents use resistant cultivars is the most predominant method, up to now, to control this disease recorded. And salinity makes it suitable to the disease is easily diagnosed by direct examination the... Pathogenic microorganisms to different palm species including date palm through in vitro techniques presents an alternative! Decline syndrome ( SDS ) offers a sustainable and date palm diseases pdf approach to managing date palm hereafter... 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