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Now showing items 11-20 of 78
Integralni i biološki koncept proizvodnje voća i grožđa
(Novi Sad : Dnevnik, 2007)
Ekološki najprihvatljiviji put ostvarenja ciljeva integralne proizvodnje voća je stvaranje i uvođenje u proizvodnju novih sorti koje imaju genetsku otpornost prema patogenima. To znači da biljka produktima svoga metabolizma ...
Bacteriophage of Erwinia amylovora - Host Range and Fire Blight Control Potential
(International Society for Horticultural Science, 2014)
In search for an alternative to chemical control of fire blight, we isolated seven bacteriophages specific to E. amylovora. Three phages were isolated from water, three from symptomless pear leaves and one from apple leaves ...
Bakteriozna nekrotična pegavost smokve u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine, 2008)
Poslednjih nekoliko godina praćena je pojava nekrotične pegavosti lišća na pojedinačnim stablima smokve u okolini Smederevske Palanke. Tip promena na obolelom lišću ukazivao je na moguću bakterioznu prirodu oboljenja. Kako ...
Bakterioze i fitoplazmoze koštičavih voćaka
(Poljoprivredni fakultet, Novi Sad, 2010)
U voćarstvu naše zemlje koštičave voćke zauzimaju značajno mesto i njihovo gajenje predstavlja profitabilnu delatnost. Međutim, rentabilnost voćarske proizvodnje mogu ugroziti različite biljne bolesti. Po značaju, raširenosti, ...
Effectiveness of Biorational Pesticides for Controlling Some Vegetable Pests in Serbia
(International Society for Horticultural Science, 2009)
Biological effectiveness of three natural products (abamectin, azadirachtin and rapeseed spray oil) and three synthetic products with novel modes of action (acetamiprid, pymetrozine and metaflumizone) against greenhouse ...
Echinacea purpurea – a host of 16SrXII-A phytoplasma group in Serbia
(Indian Journals, 2011)
During a survey carried out from 2005 to 2010, reddening, stunting and proliferation of axillary shoots or witches’ broom symptoms were observed on Echinacea purpurea in Pancevo and Indjija, Serbia. The association of ...
Bakteriofagi u zaštiti bilja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Bakteriofagi predstavljaju posebnu grupu virusa, čiji su domaćini bakterije. Odmah nakon otkrića, s početka prošlog veka, privukli su pažnju svojom sposobnošću da parazitiraju ćelije bakterija i tako utiču na njihovu ...
The impact of mesotrione on several microbiological activity of chernozem soil
(Communications in agricultural and applied biological sciences, 2013)
The effect of mesotrione on microbiological activity in soil was investigated. Trials were set up in laboratory on chernozem soil (pH 7.0, organic matter 3.5%, sand 26%, silt 45%, clay 29%) at Surcin, Serbia. Mesotrione ...
Evaluation of Three Extraction Methods for Detection of Erwinia amylovora from Pear Leaves by Real-Time PCR
(International Society for Horticultural Science, 2014)
In this study, three bacterial DNA extraction procedures were compared prior to real-time PCR. Healthy pear leaves and twigs were crushed in antioxidant maceration buffer and spiked with Erwinia amylovora to final ...
Pregled rezistetnosti korova na herbicide u - Srbiji
(Poljoprivredni fakultet, Novi Sad, 2010)