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Svojstva cherry paradajza vezana za toleranciju na sušu u vegetativnom periodu životnog ciklusa

dc.creatorBrdar-Jokanović, Milka
dc.creatorPavlović, Suzana
dc.creatorZdravković, Milan
dc.creatorUgrinović, Milan
dc.creatorZdravković, Jasmina
dc.date.accessioned2021-06-07T12:23:02Z
dc.date.available2021-06-07T12:23:02Z
dc.date.issued2013
dc.identifier.issn2217-7205
dc.identifier.urihttp://RIVeC.institut-palanka.rs/handle/123456789/144
dc.description.abstractSeven cherry tomato local populations have been examined in terms of vegetative growth parameters (plant dry weight, root proportion in plant weight, plant height, number of leaves below the first flower branches, number of lateral branches, length of lateral branches of the first and second order) and measured under irrigation and drought conditions. Pot trial placed in greenhouse included control and drought treatment (volumetric soil water content of 35.0 and 20.9 %, respectively). Significant variability was found for all the analyzed parameters. In breeding of drought tolerant cultivars, attention should be paid on plant dry weight, root proportion in plant weight and plant height. In drought conditions, plants of lower stature had higher root proportion in plant weight and more lateral branches. Local populations designated as G137 and G132 in Smederevska Palanka tomato germplasm collection may be valuable initial material for breeding cherry tomato for drought tolerance. .en
dc.description.abstractIspitana je varijabilnost sedam lokalnih populacija cherry paradajza u pogledu parametara vegetativnog rasta (suva masa biljke, udeo korena u masi biljke, visina biljke, broj listova do prve cvetne grane, broj bočnih grana, dužina bočnih grana prvog i drugog reda) ocenjenih u uslovima optimalne i nedovoljne obezbeđenosti vodom. Ogled je postavljen u saksijama (staklenik) i uključivao je kontrolu i sušni tretman (zapreminski procenat sadržaja vlage u zemljištu 35,0 % odnosno 20,9 %). Konstatovana je značajna varijabilnost svih analiziranih parametara. Kod oplemenjivanja sorti tolerantnih na sušu najveću pažnju bi trebalo obratiti na masu biljke, udeo korena u masi biljke i visinu biljke. U uslovima suše kod nižih biljaka je zabeležen veći udeo korena u masi biljke i veći broj bočnih grana. Kao polazna osnova za dalji rad bi mogle poslužiti lokalne populacije koje su u kolekciji Instituta za povrtarstvo u Smederevskoj Palanci označene šiframa G 137 i G 132. .sr
dc.publisherInstitut za ratarstvo i povrtarstvo, Novi Sad
dc.rightsopenAccess
dc.sourceBilten za alternativne biljne vrste
dc.subjectcherry tomatoen
dc.subjectdroughten
dc.subjectlocal populationsen
dc.subjectcherry paradajzsr
dc.subjectsušasr
dc.subjectlokalne populacijesr
dc.titleTraits related to drought tolerance in vegetative phase of cherry tomato life cycleen
dc.titleSvojstva cherry paradajza vezana za toleranciju na sušu u vegetativnom periodu životnog ciklusasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage39
dc.citation.issue86
dc.citation.other45(86): 33-39
dc.citation.rankM53
dc.citation.spage33
dc.citation.volume45
dc.identifier.fulltexthttp://RIVeC.institut-palanka.rs/bitstream/id/37/141.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_rivec_144
dc.type.versionpublishedVersion


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