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The first confirmed report on Fusarium sporotrichioides on Pinus ponderosa var. jeffreyi in Slovakia
old pine morphological characteristics phylogenetic analysis fungal plant pathogen
2016/9/2
During 2014–2015, samples from ten 20–25 years old pine (Pinus ponderosa var. jeffreyi) trees showing wilt symptoms were collected from the Arborétum Mlyňany park. A disease was observed on 20% of the...
First record of Dendroctonus micans (Kugelann,1794) on non-native spruces in Slovakia–short communication
great spruce bark beetle urban forestry pests Picea orientalis Picea pungens
2016/9/2
In 2015, we recorded the first attack of the great spruce bark beetle, Dendroctonus micans (Kugelann) (Coleoptera: Curculionidae, Scolytinae) on non-native Picea orientalis (L.) and Picea pungens (Eng...
First report of Fusarium poae associated with and/or causing silvertop on loloid-type Festulolium in the Czech Republic
disease fertile stems causal agents grass hybrids Leptopterna dolabrata
2015/7/28
Silvertop is a serious disease of grasses, and severe infestations cause a great deal of damage every year (particularly to seed producers). Inflorescences of infected plants dry prematurely and are s...
The first detection of leafhopper Scaphoideus titanus Ball (Hemiptera, Cicadellidae) in Slovakia
American grapevine leafhopper occurrence phenology Flavescence doree
2015/7/28
Scaphoideus titanus Ball, the main vector of Flavescence dorée phytoplasma, was monitored in Slovakia during 2013 and 2014. The species was present in the vineyards of eastern Slovakia but it was rare...
First Records of the Jumping Plant-Louse Acizzia jamatonica (Kuwayama) (Hemiptera: Sternorrhyncha: Psyllidae) in Slovakia and Greece
Mimosoideae pest first records Slovakia Greece
2015/3/6
The psyllid Acizzia jamatonica (Kuwayama, 1908), an introduced pest of the ornamental tree Albizia julibrissin
Durazz., was found for the first time in Slovakia and Greece. In both countries it occu...
First report on Monilinia fructicola in the Slovak Republic
Monilinia laxa Monilinia fructigena Monilinia fructicola
2015/3/5
The occurrence of Monilinia on stone and pome fruit trees in Slovakia was studied. Commonly distributed
species Monilinia laxa, M. fructigena, and American species M. fructicola were determined by t...
First interception of the Greenhouse Pest Echinothrips americanus Morgan, 1913 (Thysanoptera: Thripidae) in slovak republic
Echinothrips americanus thrips ornamentals
2015/3/2
Echinothrips americanus Morgan, 1913, is one of the pest species that expanded their area of distribution in a
relatively short time. Being native to the eastern parts of North America, its first Eu...
First records of Leptoglossus occidentalisdemann, 1910 (Heteroptera: Pentatomorpha: Coreidae) in the Czech Republic
Hemiptera western conifer seed bug seed losses coniferous trees
2015/3/1
In the autumn of 2006 and summer 2007 the coreid species Leptoglossus occidentalis Heidemann, 1910 was detected in the Czech Republic for the first time as a new alien insect species. It is native to ...
First report of potato stolbur phytoplasma in hemipterans in southern Moravia − Short Communication
stolbur Hyalesthes obsoletus vector PCR
2015/3/1
In 2005, the first screening tests to confirm the presence of potato stolbur phytoplasma in hemipterans by the PCR method were carried out to determine the spectrum of possible vector species for furt...
First report of anthracnose of common snowberry caused by Sphaceloma symphoricarpi in the Czech Republic
Symphoricarpos albus var. laevigata Sphaceloma symphoricarpi anthracnose occurrence in the Czech Republic
2015/2/6
During the first part of July, 2006, a severe outbreak of disease on common snowberry shrubs, Symhoricarpos albus var. laevigata, was observed in some city ornamental parks and small gardens in Prague...
First report of Pepper mild mottle virus in pepper seeds produced in the Czech Republic – Short Communication
Pepper mild mottle virus characterisation pathotype P1.2 Capsicum annuum ELISA electron microscopy seed transmission virus deactivation sodium hydroxide
2015/2/6
Symptoms of viral infection were observed on plants of pepper, cv. OL 228, raised from commercial seeds of Czech origin in a greenhouse in the year 2002. Infected plants showed mosaic or mottling on l...
First report of Pseudomonas savastanoi pv. nerii on oleander in the Czech Republic
bacterial knot of oleander Pseudomonas savastanoi pv. nerii Nerium oleander Czech Republic
2015/2/2
The bacterium Pseudomonas savastanoi pv. nerii was identified as the causal agent of parenchymatous galls on leaves of potted oleander plants grown at Brno, Moravia, in 2004. The plants had originated...
First records of the rhododendron leafhopper (Graphocephala fennahi) (Hemiptera: Auchenorrhyncha: Cicadellidae) from the Czech Republic
Homoptera insect invasions ornamental horticulture plant-animal interactions
2015/2/2
In summer and autumn of 2004 the cicadellid leafhopper species Graphocephala fennahi was detected in the Czech Republic for the first time as a new alien insect species feeding on Rhododendron. The sp...
First report of Ageratum conyzoides L. and Sida acuta Burm F. as new weed hosts of Tomato yellow leaf curl Tanzania virus
Tomato yellow leaf curl Tanzania virus weed hosts amplification hybridisation
2015/1/30
Tomato farms in the Dodoma region of Tanzania where a high incidence of Tomato yellow leaf curl Tanzania virus has been reported were visited to survey for weed hosts. Weeds exhibiting symptoms of inf...
The first record of Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae) from the CzechRepublic – New and Unusually Reports
Corn pests
2015/1/28
Diabrotica virgifera virgifera Le Conte 1868 is an important pest of maize (Zea mays L.). It was introduced to Europe from the USA in the early 1990‘s. Until now it had been reported from twelve Europ...