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The effect of pH and light on colony growth and sporulation of Venturia inaequalis / Uticaj pH vrednosti podloge i svetlosti na rast i sporulisanje kolonija Venturia inaequalis
(Institute for Plant Protection and Environment, Belgrade, 2009)
The effect of medium pH and artificial and diffuse light on growth and sporulation of Venturia inaequalis was studied in vitro. Optimal pH for colony growth was 5,9 and at pH 8,0 the best sporulation of pathogen was detected. ...
Epidemiological study of redness on maize / Epidemiološka proučavanja crvenila kukuruza
(Institute for Plant Protection and Environment, Belgrade, 2003)
Redness as a harmful disease on maize has been present in Banat, as well as in some other regions of Serbia, since 1957. Some years the redness of maize was epiphytotic causing considerable reduction of yield of corn, ...
New dagger nematodes (nematoda: Dorylaimida) from Serbia / Nove kopljaste nematode iz roda Longidorus (nematoda: Dorylaimida) u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2003)
During a nematological survey to determine the occurence and distribution of Longidoridae in Serbia, specimens representing two new Longidorus species for Serbia were collected. First of them (L. elongatus de Man, 1876) ...
Reliability of identification of viruses in potato tubers / Pouzdanost dokazivanja virusa u krtolama krompira
(Institute for Plant Protection and Environment, Belgrade, 2001)
Time of infection of potato tubers with PVY and PLRV (primary or secondary) and the part on tubers from which samples were taken for analisis have an influence on incontestable detection of viruses by DAS ELISA method. In ...
Uticaj načina zaštite semena ozime pšenice protiv Tiletia tritici na komponente prinosa / Yield of grain and some yield components during different way of seed-protection at different variety of winter wheat
(Institute for Plant Protection and Environment, Belgrade, 2004)
Researching was done in field condition with three variety of winter wheat and seven ways of seed protection. Researching shown that the way of seed protection was factor that have significance influence on researched ...
Grapevine leaf roll disease in Central Serbia / Virusi uvijenosti lišća vinove loze u centralnoj Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2008)
Leaf roll is one of the most important virus disease (Grapevine Leaf roll Disease = GLD) of grapevines. It occurs in all of the major grape-growing regions of the world. GLD are a group of nine viruses called 'grapevine ...
Widespread of grapevine phytoplasmas disease in Serbia / Prisustvo fitoplazmoza vinove loze u najznačajnijim vinogorjima Srbije
(Institute for Plant Protection and Environment, Belgrade, 2009)
The widespread of phytoplasmasa of the grapevine in Serbia was investigated from 2003 to 2005. A total of 505 vineyards were examined in 25 vineyard areals. According to results geographical distribution of phytoplasmas ...
Sorbus domestica and s. Torminalis - new hosts of Ewinia amylovora in Serbia / Sorbus domestica i s. Torminalis novi domaćini Ewinia amylovora u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2008)
Firelight symptoms were observed on ornamental plants Sorbs domestic (region of Niš, 2005) and S. terminals (Požega, 2007). Symptoms appeared as leaves and shoots blight followed with cancer forming on branches of S. ...
Vegetative incompatibility of isolates of Phomopsis spp. from plum trees / Vegetativna inkompatibilnost izolata Phomopsis spp. izolovanih sa stabla šljive
(Institute for Plant Protection and Environment, Belgrade, 2008)
Isolates of Phomopsis spp. obtained from plum trees (Prunus domestica L.) with symptoms of die-back. There were significant morpho-physiological and pathogenic differences between the isolates. The genetic variability (12 ...
The first report of Erysiphae cichoracearum var. cichoracearum on St. John's worth in Serbia / Prvi nalaz erysiphae cichoracearum var. cichoracearum na kantarionu u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2009)
In May and June 2006 severe incidence of powdery mildew symptoms in a plantation of St. John's-wort (Hypericum perforatum L.) that has been cultivated as a medicinal plant at experimental fields of Institute for Medicnal ...