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Alternaria alternate na semenu povrća i začinskog bilja

dc.creatorBulajić, Aleksandra
dc.creatorKrstić, Branka
dc.creatorDelibašić, Goran
dc.creatorVico, Ivana
dc.date.accessioned2020-12-17T18:33:43Z
dc.date.available2020-12-17T18:33:43Z
dc.date.issued2005
dc.identifier.issn0354-5695
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/1033
dc.description.abstractIn the epidemiology of the diseases caused by Alternaria alternata (Fries) Keissler, seed borne inoculum is of a great importance, regardless of its actual position (on the surface or in the seed coat, endosperm or embryo). A. alternata, isolated from seed during our studies (total of 63 isolates) whose pathogenicity has been proved on pepper fruit, has been identified by macroscopic and microscopic properties. Among vegetable and spice plant seeds of different species and cultivars commercially available (pepper, tomato eggplant, beans, string beans, peas, cabbage, cauliflower, cucumber, melon watermelon, onion, spinach, carrot, parsley, celery, parsnip, dill coriander, fennel, caraway and anise) the presence of A. alternata was established in 58 samples out of 87 investigated. The highest level of infestation of investigated seed (more than 80%) was established in one sample of beans, string beans, parsley and coriander, each, while a little lower level of infestation (50-80%) was present on one sample of onion parsley and fennel, each. A greater number of samples was infested in the range from 10 to 50% (21 samples). Seed infestation that was less than 10% occurred on 26 samples. On 29 seed samples A. alternata was not present A seed infection level higher than 50% was established on two samples: coriander (98%), and parsley (96%). In 12 samples level of seed infection varied from 10 to 50%. while in 19 samples it was lower than 10%. In 53 seed samples infection was not confirmed. A high level of seed infestation and infection of different vegetable and spice plants commercially available in our country, suggests that this problem should be taken more seriously considering the importance of seed transmission in the epidemiology of the disease caused by A. alternata.en
dc.description.abstractNa semenu različitih sorti povrća i začinskog bilja sa našeg tržišta (paprika, paradajz, plavi patlidžan, pasulj, boranija, grašak, kupus karfiol, krastavac, dinja, lubenica, crni luk, spanać, mrkva, peršun, celer paštrnak, mirođija, korijander, morač, kim i anis), od ukupno 87 ispitanih prisustvo Alternaria alternata utvrđeno je na 58 uzoraka. Najviši stepen spoljne zaraze ispitivanog semena (iznad 80%) ustanovljen je na po jednom uzorku pasulja, boranije, peršuna i korijandera, nešto niži (50-80%) na po jednom uzorku crnog luka, peršuna i morača. Stepen unutrašnje zaraze semena viši od 50% ustanovljen je kod dva uzorka (korijander 98% i peršun 76%), a kod 12 uzoraka unutrašnja zaraza semena je bila između 10 i 50%. Ustanovljena visoka zaraženost komercijalno dostupnog semena različitih biljaka, govori o tome da je ovom problemu trebalo posvetiti vise pažnje zbog velikog epidemioloskog značaja semena u oboljenju koje A. alternata izaziva.sr
dc.publisherSavez poljoprivrednih inženjera i tehničara, Beograd
dc.rightsopenAccess
dc.sourceJournal of Scientific Agricultural Research
dc.subjectAlternaria alternatasr
dc.subjectpovrćesr
dc.subjectzačinsko biljesr
dc.subjectzaraza semenasr
dc.titleAlternaria alternata on vegetable and spice plants seedsen
dc.titleAlternaria alternate na semenu povrća i začinskog biljasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage87
dc.citation.issue1
dc.citation.other66(1): 75-87
dc.citation.spage75
dc.citation.volume66
dc.identifier.fulltexthttp://aspace.agrif.bg.ac.rs/bitstream/id/28/1030.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_agrospace_1033
dc.type.versionpublishedVersion


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