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Reaction of winter wheat cultivars to common bunt Tilletia tritici (Bjerk.) Wint. and T. laevis Kühn
common bunt wheat resistance
2015/3/1
Fifteen registered winter wheat cultivars were tested for reaction to common bunt in 2-years trials. A mixture of seven Czech proveniences of common bunt was used for inoculation. Cvs Globus and Bill ...
Reaction of winter wheat cultivars and breeding lines to Blumeria graminis f.sp. tritici
Triticum aestivum powdery mildew disease severity resistance
2015/2/6
During 4 years, 27 cultivars and breeding lines of winter wheat (Triticum aestivum) were tested in small plot experiments for resistance to powdery mildew fungus. The most resistant were Frimegu, RE96...
Survey of incidence of bunts (Tilletia caries and Tilletia controversa) in the Czech Republic and susceptibility of winter wheat cultivars
bunts Tilletia caries Tilletia controversa cultivars winter wheat incidence of bunts Czech Republic
2015/2/6
Bunts (caused by Tilletia caries and T. controversa) belong to very important diseases of winter wheat because contaminated commodities (seeds, foods and feeds) affect the marketability of the crop on...
Virulence frequencies to powdery mildew resistance genes of winter barley cultivars
Blumeria graminis f.sp. hordei Erysiphe graminis f.sp. hordei powdery mildew Hordeum vulgare barley winter cultivars virulence frequencies resistance genes pathogen populations
2015/1/30
The virulence frequencies to powdery mildew resistance genes possessed by winter barley cultivars registered and newly tested in the Czech Republic were studied in 2000, 2002 and 2004. Random samples ...
The occurrence of Apple stem pitting virus and Apple stem grooving virus within field-grown apple cultivars evaluated by RT-PCR
Apple stem pitting virus Apple stem grooving virus apple cultivars RT-PCR
2015/1/30
The reverse transcription polymerase chain reaction (RT-PCR) was successfully used to determine the occurrence of Apple stem pitting virus (ASPV) and Apple stem grooving virus (ASGV) in field-grown ap...
Evaluation of American peach cultivars for resistance to Plum pox virus
Plum pox virus peach disease symptoms virus concentration ELISA resistance
2015/1/30
Twenty-eight American peach cultivars were screened for their reaction to Plum pox virus (PPV). The cultivars were evaluated for the presence and intensity of PPV symptoms in leaves and fruits, and th...
The application of RT-PCR assay for the detection of Apple stem pitting virus and Apple stem grooving virus in four apple cultivars
RT-PCR ASPV ASGV Apple stem pitting virus Apple stem grooving virus
2015/1/28
The reverse transcription polymerace chain reaction (RT-PCR) assay was successfully used for the detection of Apple stem pitting virus (ASPV) and Apple stem grooving virus (ASGV) in four apple cultiva...
Field resistance of six cultivars of winter oilseed rape against Turnip yellow mosaic virus
Turnip yellow mosaic virus oilseed rape Brassica ELISA serology
2015/1/28
The resistance of six cultivars of winter oilseed rape (SL 509, SL 507, Darmor, Solida, Jet Neuf, Silesia) against Turnip yellow mosaic virus was studied. The number of over-wintering plants and plant...
Identification of genes for resistanceto wheat powdery mildew in Hungarian, Polish and Slovak wheat cultivars
wheat Triticum aestivum powdery mildew Blumeria graminis DC f.sp. tritici resistance genes virulence analysis
2015/1/28
The objective of the study was to identify genes for resistance to powdery mildew in wheat cultivars and land races from Poland, Slovakia and Hungary. The presence and distribution of resistance genes...
Preliminary evaluation results of new plum cultivars in a dense planting
plum cultivars tree vigour time of ripening
2015/1/28
Sixteen new plum cultivars mostly bred in Germany were tested together with several standards in a high density experimental orchard established at Holovousy in the spring of 2004 with spacing 5 ?1.5 ...
Variations and abnormalities of stamen morphologies in cornelian cherry (Cornus mas L.) cultivars
anther Cornus mas L. morphology
2015/1/28
Stamen morphologies of six cornelian cherry cultivars (Degirmendere, Erkenci Degirmendere, İri Bardak, Yuvarlak Bardak, Uzun Memeli, and Bugur) (Cornus mas L.) were evaluated using scanning elect...
Influence of leafroll on local grapevine cultivars in agroecological conditions of Central Anatolia region
Central Anatolia region GLRaV-1 and GLRaV-3 influence
2015/1/28
Leafroll is one of the most important virus diseases of vineyards of Central Anatolia region. Grapevine leafroll associated viruses GLRaV-1 and GLRaV-3 are the most frequently encountered viruses rela...
Preliminary results of in vivo thermotherapy of plum, apricot and peach cultivars artificially infected with PPV-M and PPV-D strains of Plum pox virus
apricot peach plum
2015/1/28
The elimination of Plum pox virus (PPV) in different stone fruit cultivars was verified by the method of thermotherapy in vivo. Trees of two plum cultivars 萢鑑nsk?lepotica and 妚estka dom醕? apricot cult...
A comparison of apple cultivars regarding ethylene production and physico-chemical changes during cold storage
apple cultivars composition ethylene production firmness headspace gas analysis
2015/1/24
Measurements of titratable acidity, soluble solids, firmness, ethylene production and weight loss were made for five apple cultivars held in cold storage for 100 days. Carbosieve G in the traps of the...
Nutrients content and yield in selected cultivars of leaf lettuce (Lactuca sativa L. var. crispa)
leaf lettuce (Lactuca sativa L. var. crispa) cultivars nutrients
2015/1/24
Five cultivars of leaf lettuce (Lactuca sativa L. var. crispa) – Bergamo, Dubáček, Frisby, Lollo Rossa and Redin – were evaluated in two-year experiments carried out at the Faculty of Horticultur...