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Functionality of embryo sacs as related to their vitality and fertilization success in 'Asenova Rana' sweet cherry
Funkcionalnost embrionovih kesica sorte trešnje Asenova rana u odnosu na njihovu vitalnost i uspešnost oplođenja
dc.creator | Cerović, Radosav | |
dc.creator | Radičević, Sanja | |
dc.creator | Ružić, Đurđina | |
dc.creator | Đorđević, Milena | |
dc.creator | Vujović, Tatjana | |
dc.date.accessioned | 2021-03-10T12:21:32Z | |
dc.date.available | 2021-03-10T12:21:32Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 1820-5054 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2619 | |
dc.description.abstract | Functionality of embryo sacs in 'Asenova Rana' sweet cherry was examined in relation to their vitality and fertilization success rate, in the field conditions, during the period of full bloom conclusive with 21st day. The research was performed over a period of two years. The number of functional embryo sacs (8-, 5- and 4-nucleate) was insignificantly higher in the first year. As regards the number of the embryo sacs with the embryo, approximately the same values in both years were recorded, and reached the maximum between 10th and 14th day from the beginning of full-bloom phenophase. The air temperature conditions during the ten days after the beginning of full bloom were with no significant fluctuations, and made no impact neither on the embryo sacs longevity, nor on the number of the embryo sacs with the embryo, in the open pollination condition. Functionality of embryo sacs, i.e. their vitality, was in a reverse proportion to the number of the embryo sacs with the embryo, i.e. fertilization success. | en |
dc.description.abstract | U toku dve godine u poljskim uslovima, ispitivana je funkcionalnost embrionovih kesica sorte trešnje Asenova rana u odnosu na njihovu vitalnost i uspešnost oplođenja, u periodu od početka punog cvetanja, zaključno sa 21. danom. Broj funkcionalnih embrionovih kesica (8-, 5- i 4-jedarni stadijum) je bio neznatno veći u prvoj godini ispitivanja. Broj embrionovih kesica sa embrionom po godinama je bio približan, sa maksimumom između desetog i četrnaestog dana od početka fenofaze punog cvetanja. Temperaturni uslovi u toku deset dana od početka punog cvetanja tokom dve godine su bili ujednačeni, tako da nisu imali uticaja na dužinu vitalnosti embrionovih kesica, kao ni na broj embrionovih kesica sa embrionom u uslovima slobodnog oprašivanja. Utvrđeno je da je funkcionalnost embrionovih kesica, odnosno njihova vitalnost, obrnuto proporcionalna broju embrionovih kesica sa embrionom, odnosno uspešnosti oplođenja. | sr |
dc.publisher | Naučno voćarsko društvo Srbije, Čačak | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/20013/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31064/RS// | |
dc.rights | openAccess | |
dc.source | Voćarstvo | |
dc.subject | sweet cherry | en |
dc.subject | embryo sac | en |
dc.subject | vitality | en |
dc.subject | embryo | en |
dc.subject | fertilization | en |
dc.subject | trešnja | sr |
dc.subject | embrionova kesica | sr |
dc.subject | vitalnost | sr |
dc.subject | embrion | sr |
dc.subject | oplođenje | sr |
dc.title | Functionality of embryo sacs as related to their vitality and fertilization success in 'Asenova Rana' sweet cherry | en |
dc.title | Funkcionalnost embrionovih kesica sorte trešnje Asenova rana u odnosu na njihovu vitalnost i uspešnost oplođenja | sr |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 104 | |
dc.citation.issue | 187-188 | |
dc.citation.other | 48(187-188): 97-104 | |
dc.citation.rank | M51 | |
dc.citation.spage | 97 | |
dc.citation.volume | 48 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/768/2616.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_2619 | |
dc.type.version | publishedVersion |