First finding of ‘CandidatusPhytoplasma trifolii’ (16SrVI group) associated with little leaf disease ofDatura inoxiain India
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چکیده
منابع مشابه
Molecular characterization, vector identification and sources of phytoplasmas associated with brinjal little leaf disease in India
Brinjal little leaf (BLL) is a widespread disease of phytoplasma etiology in India that induces severe economic losses. Surveys were conducted in eight brinjal-growing states of India during July 2014 to September 2015 and eighteen BLL samples showing little leaf, phyllody and witches' broom symptoms were collected for phytoplasma identification. Presence of phytoplasmas was confirmed in all th...
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In this survey, effective factors in little leaf disease on trees were studied in different pistachio orchards in Kerman province. Little leaf disease is the most serious disease of pistachio in Iran. Affected trees reduced growth rates. The first symptoms of little leaf disease are those of nutrient deficiency: a slight yellowing and shortening of the needles and reducing of shoot growth. New ...
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this paper deals with the study of a leaf spot disease observed on aloe vera leaves in various nurseries and botanical gardens during the routine surveys of two consecutive years of 2010 and 2011. the symptoms appeared in the form of circular to oval, brown to black, sunken spots on abaxial surface of leaves. the disease was observed only in january to february during the survey. colonieson pda...
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in the years 2012-14 a series of extensive surveys for natural enemies of parthenium were conducted in haryana. during survey, a leaf spot disease has been regularly reported on congress grass at different parts of the kurukshetra and its adjoining areas.the fungal pathogen was isolated from the affected parts of parthenium leaves and on the basis of cultural, morphological and molecular charac...
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department of plant protection, faculty of agriculture, vali-e-asr university of rafsanjan. *.corresponding author, [email protected] in september of 2012 some bacterial strains were isolated from peach (prunuspersica),apricot (prunusarmeniaca)and sour cheery (prunuscerasus)trees with leaf spot, canker and dieback symptoms on twig and stem in alborz province. the symptoms were similar to tho...
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ژورنال
عنوان ژورنال: Plant Pathology
سال: 2009
ISSN: 0032-0862,1365-3059
DOI: 10.1111/j.1365-3059.2009.02053.x