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Distribution and population structure of the chestnut blight fungus in Romania
Cryphonectria parasitica European chestnut oak hypovirus vc types mating types
2015/7/28
The occurrence of chestnut blight (Cryphonectria parasitica) was studied in 2011–2012 at 13 locations in the main chestnut growing areas of Romania. Infections were detected at four localities. The sy...
Potential impact of climate change on geographic distribution of plant pathogenic bacteria in Central Europe
climate variability phytobacterial pathogens bacterial diseases of plants changes in geographical distribution Central Europe
2015/3/3
This review provides an overview of variety of bacterial plant pathogens which can serve as an example of how plant pathogenic bacteria can adapt very specifically to anticipated climate change in Cen...
Occurrence and distribution of mating types A1 and A2 of Phytophthora infestans (Mont.) de Bary in the Czech Republic
potato late blight mating types PCR CAPs
2015/2/6
A total of 199 Phytophthora infestans isolates were obtained from leaves, tubers and fruits of infected crops of potato and tomato in different regions of the Czech Republic in 2003, 2004 and 2005. Th...
Distribution of Two Distinct Genotypes of Citrus Greening Organism in the Ryukyu Islands of Japan
citrus greening disease Diaphorina citri duplex PCR Huanglongbing
2010/10/25
The Asian type “Candidatus Liberibacter asiaticus” (Las, citrus greening organism) is severely damaging citrus production in Asia including Japan. Our previous study suggested that the bacteriophagety...
Vertical Distribution of Pot2 Genotypes and Races of Pyricularia grisea within a Blast Diseased Rice Hill
vertical distribution of genotypes Pot2 genotype race Pyricularia grisea rice field disease
2009/3/17
We investigated the vertical distribution of Pot2 genotypes of Pyricularia grisea by means of rep-PCR fingerprinting and pathogenic races of rice blast fungus within a diseased rice hill in a paddy ...
The Distribution, Cultural Characteristics, and Pathogenicity of Drechslera sorokiniana in Wheat and Barley Fields in Erzurum Region
Cultural Characteristics Pathogenicity of Drechslera sorokiniana Wheat
2009/1/23
In this study Drechslera sorokiniana incidence was determined on subcrown internod and crowns of wheat and barley samples collected from Erzurum region in 1994 and 1995. Mycelial development and spor...
Spatial Distribution of Rice Blast Disease Under Natural Field Epidemics
Rice blast disease Pyricularia grisea spatial distribution aggregation pattern
2010/11/10
Spatial distribution of rice blast disease caused by Pyricularia grisea was examined under
natural field epidemic through the test of randomness of infected plants by fitting Poisson distribution, ne...