Приказ основних података о документу
Occurrence of ramularia leaf spot (Ramularia collo-cygni) in republic of Serbia
Pojava ramulariozne pegavosti ječma (Ramularia collo-cygni) u Srbiji
dc.creator | Jevtić, Radivoje | |
dc.creator | Župunski, Vesna | |
dc.creator | Tančić-Živanov, Sonja | |
dc.creator | Lalošević, Mirjana | |
dc.date.accessioned | 2021-04-26T19:25:45Z | |
dc.date.available | 2021-04-26T19:25:45Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 0354-6160 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/1559 | |
dc.description.abstract | Ramularia leaf spot of barley, caused by Ramularia collo-cygni, was first recorded in Italy in 1989 as Ophiocladium hordei, but until 1980 it was not recognized as an economically important disease. The name of the species collo-cygni was introduced by Sutton and Waller in 1988, and it was derived from the special swan-like neck shape of conidiophores. Its importance has increased because it can cause changes in grain quality, contributing to the yield losses of up to 25%. Ramularia collo-cygni is a seed borne pathogen, but it can be also transmitted by airborne conidia. Climatic conditions during the production year of 2015/16 were conducive to the development of this pathogen, and it has been registered in higher intensity in Serbia. Bearing in mind that the testing of seed for Ramularia collo-cygni is not required as a statutory seed test, and that environmental conditions were optimal for conidia spreading, it is not surprising that Ramularia collo-cygni was found on several localities in Serbia (Vojvodina, Mačva, South Serbia). | en |
dc.description.abstract | Tokom 2016. godine u više lokaliteta na teritoriji Srbije, došlo je do jače pojave ramulariozne pegavosti ječma na sortama ozimog ječma bez obzira da li se radi o pivskom ili stočnom, dvoredom ili višeredom ječmu. Ramulariozna pegavosti ječma je prvi put opisana u Italiji 1989. godine kao Ophiocladium hordei i sve do 80-ih godina XX veka nije bila prepoznata kao ekononomski značajno oboljenje. Naziv koji je danas u upotrebi Ramularia collo-cygni dali su Sutton i Waller 1988. godine na osnovu izgleda konidiofora koja podseća na vrat labuda. Ekonomski značaj ramulariozne pegavosti ječma ogleda se u smanjenju prinosa do 25% kao i kvaliteta zrna usled promenjenog odnosa skroba i proteina. Prvenstveno se prenosi semenom, mada širenje infekcije se obezbeđuje i sporama koje se raznose vazdušnim strujama. Klimatski uslovi tokom proizvodne 2015/16. godine pogodovali su razvoju ovog patogena, pa je registrovan u jačem intenzitetu u Srbiji. S obzirom da zdravstveni pregled semena u prometu ne uključuje utvrđivanje prisustva Ramularia collo-cygni, kao i da su klimatski uslovi tokom proizvodne 2015/16. godine pogodovali razvoju ovog patogena, prisustvo Ramularia collo-cygni je registrovano u Srbiji na više lokaliteta u Vojvodini, Mačvi i jugu Srbije. | sr |
dc.publisher | Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31066/RS// | |
dc.rights | openAccess | |
dc.source | Biljni lekar | |
dc.subject | Barley | en |
dc.subject | Ramularia collo-cygni | en |
dc.subject | distribution | en |
dc.subject | ječam | sr |
dc.subject | Ramularia collo-cygni | sr |
dc.subject | rasprostranjenost | sr |
dc.title | Occurrence of ramularia leaf spot (Ramularia collo-cygni) in republic of Serbia | en |
dc.title | Pojava ramulariozne pegavosti ječma (Ramularia collo-cygni) u Srbiji | sr |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 147 | |
dc.citation.issue | 2 | |
dc.citation.other | 44(2): 140-147 | |
dc.citation.rank | M52 | |
dc.citation.spage | 140 | |
dc.citation.volume | 44 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/490/1556.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_1559 | |
dc.type.version | publishedVersion |