Претраживање
Приказ резултата 31-40 од 74
Detection of Flavescence doree phytoplasma strain C on different grapevine cultivars in Serbian vineyards
(Scientific Issues Natl Centre Agrarian Sciences, Sofia, 2011)
The presence and distribution of grapevine phytoplasma Flavescence doree (FD) was investigated in the eight important viticultural areas of Serbia from 2005 to 2007. Overall 272 vineyards were investigated in 67 vineyard ...
Tuta absoluta (Meyrick, 1917) (Lepidoptera, Gelechiidae): A new pest of tomato in Serbia / Tuta absoluta (Meyrick, 1917) (Lepidoptera, Gelechiidae) - nova štetočina paradajza u Srbiji
(Institute of Pesticides and Environmental Protection, 2011)
Tomato leaf miner Tuta absoluta (Meyrick, 1917) (Lepidoptera: Gelechiidae), a devastating pest of tomato originating from South America has been recorded in Serbia on three localities: in tomato main greenhouse and open ...
A new species of clearwing moths from north west Pakistan: Dipchasphecia chitrala sp. n (Lepidoptera, Sesiidae) / Nova vrsta staklokrilca iz severozapadnog Pakistana - Dipchasphecia chitrala sp. n. (Lepidoptera, Sesiidae)
(Institute for Plant Protection and Environment, Belgrade, 2011)
A new species, Dipchasphecia chitrala sp. n., is described. It is similar to the Dipchasphecia naumanni Špatenka, 1991 described from western Afghanistan and Baluchistan province in Pakistan. The new species is collected ...
Etiological study of sour cherry fruits bacterial necrosis in south Banat / Etiološka proučavanja bakteriozne pegavosti plodova višnje na području južnog Banata
(Institute for Plant Protection and Environment, Belgrade, 2011)
Characteristics of pathogenic Pseudomonas bacterial strains isolated from necrotic sour cherry fruits (Kelleris 14) in region of south Banat. First symptoms of disease appeared as dark green wet spot. Later on it turns to ...
Race identification of Pseudomonas savastanoi pv. phaseolicola on domestic bean cultivars / Identifikacija rasa Pseudomonas savastanoi pv. phaseolicola na domaćim sortama pasulja
(Institute for Plant Protection and Environment, Belgrade, 2011)
Halo blight caused by the phytopathogenic bacterium Pseudomonas savastanoi pv. phaseolicola is economically important disease of bean in our area. In the present study, the pathogen was isolated from the leaves of the ...
Frequency of resistance Cercospora beticola (Sacc.) populations to benzimidazole and DMI fungicides / Učestalost rezistentnosti Cercospora beticola (Sacc.) prema benzimidazolima i DMI fungicidima
(Institute for Plant Protection and Environment, Belgrade, 2011)
Cercospora leaf spot is the most important disease that occurs on sugar beet in the world. Damages caused by this disease can reduce yields up to 50 %. Resistance to the group of benzimidazole fungicide was determined in ...
Identification and characterization of peach pathogen Pseudomonas syringae / Identifikacija i karakterizacija bakterije Pseudomonas syringae patogena breskve
(Institute for Plant Protection and Environment, Belgrade, 2011)
Pseudomonas syringae is economically important plant pathogen, found on a number of hosts including fruit trees, field crops, vegetables and decorative plants. This phytopathogenic bacteria is becoming a quite widespread ...
Preliminary remarks about use of fluorescence of chlorophyll in phytopatology in Serbia / Preliminarna zapažanja o primeni metode fluorescencije hlorofila u fitopatologiji kod nas
(Institute for Plant Protection and Environment, Belgrade, 2011)
Between many biochemical, microbiological, and (in contemporary time) molecular methods, all of them were broadly used in phytopatological praktice in our country, we are not see use of biophysical methods for this reason, ...
Bembecia bumbureta sp. n.: A new species of clearwing moths from north-western Pakistan (Lepidoptera, Sesiidae) / Bembecia bumbureta sp. n.- nova vrsta staklokrilca (Lepidoptera, Sesiidae) iz severozapadnog Pakistana
(Institute for Plant Protection and Environment, Belgrade, 2011)
New species, Bembecia bumbureta sp. n., is described. It is similar to the West Caucasian species Bembecia syzcjovi Gorbunov, 1989, and Bembecia pagesi Toševski, 1993 described from North India. The new species is collected ...
The effect of nicosulfuron on some physiological groups of microorganisms / Uticaj nikosulfurona na neke fiziološke grupe mikroorganizama u zemljištu
(Herbološko društvo Srbije, Beograd, 2011)
The effect of nicosulfuron on abundance of amino-autotrophs, amino-heterotrophs, Azotobacter sp., phospho-mobilizers and phospho-mineralizers was examined. A trial was set up in laboratory conditions on chernozem soil type. ...