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Приказ резултата 921-930 од 935
Cecidophyinae (Acari: Acariformes) from Serbia: description of a new species, supplementary description of six species and four new records for the fauna
(Systematic & Applied Acarology Society, 2023)
found on Erica carnea L. is described and illustrated. Additionally, supplementary descriptions of six species (Cecidophyes glaber (Nal.), Cecidophyes nudus Nal., Cecidophyes psilonotus (Nal.), Cecidophyes gymnaspis (Nal.), ...
Tehnologija proizvodnje semena esparzete
(Institut PKB Agroekonomik, Padinska skela, 2013)
U radu je dat pregled osnovnih tehnoloških operacija važnih za uspešnu proizvodnju esparzetinog semena. Dat je pregled izbora najoptimalnijeg otkosa u pojedinim godinama proizvodnje, značaj meteoroloških uslova u toku ...
An integrative taxonomic study of north temperate Cotesia Cameron (Hymenoptera, Braconidae, Microgastrinae) that form silken cocoon balls, with the description of a new species
(Pensoft Publishers, 2024)
Using CO1 sequence analysis, we investigated the relationships of Western Palearctic and Nearctic Cotesia
that spin aggregated cocoons in the shape of a ball, and as adults are morphologically very similar. The
analysis ...
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 ...
Agrobacterium arsernijevicii sp nov., isolated from crown gall tumors on raspberry and cherry plum
(Elsevier, )
Two plant-tumorigenic strains KFB 330T and KFB 335 isolated from galls on raspberry (Rubus idaeus) in Serbia, and a non-pathogenic strain AL51.1 recovered from a cherry plum (Prunus cerasifera) tumor in Poland, were ...
Citizen science reveals the establishment of Chamaesphecia empiformis (Esper) (Lepidoptera: Sesiidae), a long-lost biological control agent for Euphorbia cyparissias (Euphorbiaceae), in Ontario, Canada
(Entomological Society of Canada, 2023)
The European root-boring moth, Chamaesphecia empiformis (Lepidoptera: Sesiidae), was released in Ontario, Canada, in 1971 and 1989 as a biological control agent for the perennial invasive weed cypress spurge, Euphorbia ...
Soft rot of tubers and stem base of calla in Serbia / Vlažna trulež korena i prizemnog dela biljaka kale u Srbiji
(Novi Sad: Univerzitet u Novom Sadu, Poljoprivredni fakultet, Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", 2006)
U proleće 2006. godine uočena je pojava masovnog izumiranja biljaka kale, gajenih u plastenicima u dva lokaliteta u Srbiji. Tip promena na obolelim biljkama ukazivao je na moguću bakterioznu prirodu oboljenja. Nakon ...
Variability and correlation between properties of maize hybrid seeds of different fractions obtained after seed processing and the initial seedling growth
(Društvo genetičara Srbije, 2023)
The shape and the size of maize seeds are the most variable traits, which are determined by a genotype and environmental conditions. The aim of this study was to understand the effects of the mechanism of the relationship ...
Evaluation of long-term residual activity of insecticides against Acanthoscelides obtectus (Say) on common bean in laboratory tests
(Elsevier, 09-2023)
There are insufficient data about long-term (longer than six-months) residual effects of insecticides against Acanthoscelides obtectus (Say) as an important economic insect pest of stored bean. Therefore, we evaluated, in ...
Dynamics of moisture release from maize husks as a function of crop density
(Novi Sad: Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, 2024)
Masa listova klipa utiče na dinamiku otpuštanja vlage zrna kukuruza, te i na prinos i vreme berbe kukuruza. Cilj ovog rada bio je da se posmatra dinamika otpuštanja vlage u listovima klipa-komušine u odnosu na primenjenu ...