Spatial and Spatiotemporal Pattern Analysis of Coconut Lethal Yellowing in Mozambique
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چکیده
منابع مشابه
Molecular detection and characterization of phytoplasmas associated with lethal yellowing disease of coconut palms in Jamaica
Tissue samples were collected from coconut palms with symptoms of lethal yellowing (LY) disease in Jamaica. Palms were sampled at 50 sites exhibiting varying levels of mortality due to LY. Samples were assayed for phytoplasma infection by polymerase chain reaction (PCR) assays. Detected phytoplasmas were characterized by dot blot nucleic acid hybridisation, restriction fragment length polymorph...
متن کاملEffect of Various Antibiotics on Development of Lethal Yellowing in Coconut Palm
Fifty coconut palms exhibiting early symptoms of lethal yellowing were selected for treatment with oxytetracycline-HCl, tetracyclineHC1, streptomycin nitrate, potassium penicillin-G, or griseofulyin. Two grams of antibiotic in 0.2 or 1.0 liters of water were pressure injected into the trunk of each tree except for the griseofulvin treatments which were applied as a paste into holes bored in the...
متن کاملAGRONOMIE – ENVIRONNEMENT Review of Coconut “Lethal Yellowing” type diseases Diversity, variability and diagnosis
1 CIRAD, Etiologie dépérissement, UPR 29, Campus international de Baillarguet, 34398 Montpellier cedex 5, France 2 OPRI-CIRAD Laboratory, Coconut Programme, P.O. Box 245, Sekondi, Ghana Abstract: Coconut palms (Cocos nucifera L.) can be affected by several types of Lethal Yellowing (LY) diseases worldwide. Some of the syndromes are caused by phytoplasmas, small bacteria...
متن کاملCoconut Lethal Yellowing Diseases: A Phytoplasma Threat to Palms of Global Economic and Social Significance
The recent discovery of Bogia coconut syndrome in Papua New Guinea (PNG) is the first report of a lethal yellowing disease (LYD) in Oceania. Numerous outbreaks of LYDs of coconut have been recorded in the Caribbean and Africa since the late Nineteenth century and have caused the death of millions of palms across several continents during the Twentieth century. Despite the severity of economic l...
متن کاملthe stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
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ژورنال
عنوان ژورنال: Phytopathology®
سال: 2010
ISSN: 0031-949X,1943-7684
DOI: 10.1094/phyto-100-4-0300