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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 ...
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 ...
Effect of Phosphorus and Potassium Foliar Treatment on Seed Yield and Yield Components of Red Clover (Trifolium pratense L.) Cultivars
(Tarbiat Modares University, 2014)
The effects of cold pre-treatment on the toxicity of several contact insecticides on adults of three Sitophilus granarius (L.) populations
(Journal of Pest Science, 2014)
As very little is known about the impact of cold pre-treatments on insecticidal toxicity to the surviving stored-product insects, we examined the effects of cooling (−5 °C) on the toxicity of five contact insecticides to ...
Laboratory testing of wood mouse and common vole sensitivity to bromadiolone, sodium selenite, and cellulose
(SPRINGER HEIDELBERG, 2014)
Maintaining the numbers of wood mice and common voles at an acceptable economic level, especially during years of massive outbreaks, is a major challenge in plant protection. Efforts to reduce the negative effects of ...
Rodenticide efficacy of sodium selenite baits in laboratory conditions
(Srpsko biološko društvo, 2014)
We examined the acceptance and palatability of baits containing different contents of sodium selenite as a rodenticide, in Swiss mice under laboratory conditions. In a no-choice and choice feeding test, the animals were ...
Novo destruktivno oboljenje krompira - zebrasti čips
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine, 2014)
Krompir je biljna vrsta čija proizvodnja ima veoma značajnu ulogu u obezbeđivanju hrane, a takođe i sirovine za industrijsku preradu. Pojava štetnih organizama neretko predstavlja ograničavajući faktor gajenja ove biljke, ...
Prilog poznavanju faune trčuljaka Srbije (Coleoptera: Carabidae)
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2014)
Tokom dvogodišnjih istraživanja faune trčuljaka u agroekosistemima u severnoj Srbiji ukupno je ulovljeno 19.003 jedinki. Registrovano je 67 vrsta, klasifikovanih u 29 rodova. Dominantne vrste u usevu uljane repice i u usevu ...
Tomato Spotted Wilt Virus - Potato Cultivar Susceptibility and Tuber Transmission
(Springer, 2014)
Although natural infections of potato in Serbia have not been detected, two TSWV isolates from tobacco, with different biological features were compared based on NSm gene sequence analysis and they were used for mechanical ...