Güncel Gönderiler: Fakülteler
Toplam kayıt 6779, listelenen: 1681-1700
-
First Report of Barley Yellow Dwarf Viruses (BYDVs) on Dicotyledonous Weed Hosts in Turkey
(Springer Heidelberg, 2019)Yellow dwarf viruses (YDVs) are economically destructive viral diseases of cereal crops, which cause the reduction of harvested yield and quality of grains. Up to now the identification of such viruses was limited to ... -
Crossing of Alphonse lavallee and regent grape cultivars for downy mildew resistant genotypes. 1. seed germination and seedling growth
(Centenary University, 2019)Crossing for disease resistance of grape cultivars is one of the main interests of grape breeding. Downy mildew is one of the destructive diseases of grapevines. V. vinifera has superior characteristics for wine or fresh ... -
Effect of Temperature on the Biology of Myzus Cerasi (Fabricus) Hemiptera Aphididae)
(Parlar Scientific Publications (P S P), 2019)The development time, reproduction and population growth parameters of Black cherry aphid Myzus cerasi (Fabricius) Hemiptera Aphididae) were studied on Prunus cerasus at five constant temperatures (20+/-1, 22.5+/-1, 25+/-1, ... -
Tingidae (Hemiptera, Heteroptera) species and their distribution in Tekirdağ Province
(Namik Kemal University - Agricultural Faculty, 2018)The study was conducted to determine species of Tingidae family on woody plants and their distribution in Tekirdağ province. Survey studies were conducted in Malkara, Saray, Süleymanpaşa and Şarköy districts in years ... -
Genetic Characterization of Clavibacter michiganensis subsp michiganensis Population in Turkey
(Amer Phytopathological Soc, 2018)The pathogenic gram-positive bacterium Clavibacter michiganensis subsp. michiganensis (Smith) Davis et al. is the most harmful bacterium to tomatoes in many countries with a cooler climate. Multilocus sequence analysis was ... -
Efficacy of combining sulfuryl fluoride fumigation with heat to control the ham mite, Tyrophagus putrescentiae (Schrank) (Sarcoptiformes: Acaridae)
(Pergamon-Elsevier Science Ltd, 2018)Sulfuryl fluoride (SF) could not control all life stages of Tyrophagus putrescentiae when applied at 23 degrees C using the highest allowable gas level. Recent work on heat treatments found 40 degrees C was ineffective ... -
Bacterial Spot and Blight Diseases of Ornamental Plants caused by Different Xanthomonas Species in Turkey
(Czech Academy Agricultural Sciences, 2018)Putative strains belonging to Xanthomonas spp. causing leaf spot and blight diseases on geranium (Pelargonium peltatum and P. hortorum), begonia (Begonia x tuberhybrida), anthurium (Anthurium andraeanum), Chinese hibiscus ... -
An evaluation on host discrimination and superparasitism in Trissolcus semistriatus (Nees, 1834) (Hymenoptera: Scelionidae), egg parasitoid of Eurygaster integricepsPut., 1881 (Hemiptera: Scutelleridae)
(Entomological Soc Turkey, Ege Univ, 2018)Trissolcus semistriatus (Nees, 1834) (Hymenoptera: Scelionidae) is the most common and important egg parasitoid of Eurygaster integriceps Put., 1881 (Hemiptera: Scutelleridae). This study was conducted to determine ... -
Immediate and delayed mortality of the larger grain borer, Prostephanus truncatus (Horn), on different surfaces treated with thiamethoxam and alpha-cypermethrin
(Pergamon-Elsevier Science Ltd, 2018)In this study, we evaluated efficacy of alpha-cypermethrin and thiamethoxam on concrete, linen and plastic surfaces, against adults of the larger grain borer, Prostephanus truncatus (Horn) (Coleoptera: Bostrychidae), which ... -
Harmful hemiptera and hymenoptera species in rose garden of göztepe park in Istanbul, Turkey
(Namik Kemal University - Agricultural Faculty, 2018)The research was conducted to determine harmful Hemiptera and Hymenoptera species in Rose Garden of Göztepe Park in Istanbul, Turkey in 2010 and 2011 years. As a result of the study, 24 species belonging to the orders of ... -
Residual toxicity of Spinetoram against to bean weevil, Acanthocelides obtectus Say. (Coleoptera: Bruchidae) on bean
(Entomological Soc Turkey, Ege Univ, 2016)In present study, residual contact toxicity of spinetoram suspension applied to bean against Acanthocelides obtectus Say. (Coleoptera: Bruchidae) adults was investigated under laboratory conditions. In laboratory bioassays, ... -
Susceptibility to Downy Mildew (Plasmopara Viticola) and Powdery Mildew (Erysiphe Necator) of Different Vitis Cultivars and Genotypes
(Estacao Vitivinicola Nacional, 2017)Turkey has a very old history of viticulture and also homeland of the grapevine (Vitis spp.). Vitis cultivars belonging to different species are grown in almost every region in the country. However, particularly downy ... -
Effects of artificial diets and floral nectar on parasitization performance of Trichogramma brassicae Bezdenko, 1968 (Hymenoptera: Trichogrammatidae)
(Entomological Soc Turkey, Ege Univ, 2017)This study was conducted to determine whether various food resources enhanced the longevity and fecundity of the egg parasitoid Trichogramma brassicae Bezdenko, 1968 (Hymenoptera: Trichogrammatidae) under laboratory ... -
Cold Climate Winegrape Cultivar Sensitivity to Sulfur in the Northern Great Plains Region of the United States
(Amer Soc Horticultural Science, 2017)Elemental sulfur is commonly applied for powdery mildew (Erysiphe necator) protection on winegrape (Vitis sp.). The product may be used in a diversified, integrated disease management system to help prevent fungicide ... -
Research on bark beetle species (Coleoptera: Scolytidae) seen in hazelnut orchards in düzce
(Namik Kemal University - Agricultural Faculty, 2017)This study was carried out to determine the bark beetles species collected in Düzce (Esentepe, Çamlipinar and Hamamüstü) during the 2013-2014. Four bark beetles (Col: Scolytidae), were determined at the end of this study. ... -
A European Database of Fusarium graminearum and F-culmorum Trichothecene Genotypes
(Frontiers Media Sa, 2016)Fusarium species, particularly Fusarium graminearum and F culmorum, are the main cause of trichothecene type B contamination in cereals. Data on the distribution of Fusarium trichothecene genotypes in cereals in Europe are ... -
T-Resveratrol Accumulation and Polygalacturonase Inhibition During Infection of Grape Berries By Botrytis Cinerea
(Springer, 2014)The resistance of immature grape berries to Botrytis cinerea Pers. ex Fr. results from a combination of factors, among which the accumulation of the stilbene phytoalexin t-resveratrol. Stilbene accumulation is thought to ... -
Resistance of Lasioderma serricorne (Coleoptera: Anobiidae) to Fumigation with Phosphine
(Oxford Univ Press Inc, 2015)Lasioderma serricorne (F.) is a serious pest of stored products that is known to be resistant to the fumigant pesticide gas phosphine. This study investigated resistance in populations from the southeastern United States, ... -
Detection of Sunn Pests Using Sound Signal Processing Methods
(IEEE, 2016)Extensive consumption of cereals as food in different domestic cousins places great demand the detection of cereal pest and struggle against them. Sunn pests such as Eurygaster integriceps, Eurygaster austriaca, Aelia ...