dc.creator | Jocić, Siniša | |
dc.creator | Miklič, Vladimir | |
dc.creator | Malidža, Goran | |
dc.creator | Hladni, Nada | |
dc.creator | Cvejić, Sandra | |
dc.date.accessioned | 2022-11-07T08:52:04Z | |
dc.date.available | 2022-11-07T08:52:04Z | |
dc.date.issued | 2008 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/3219 | |
dc.description.abstract | Discovery of a tribenuron-methyl resistant wild Helianthus annuus L. population (ANN-KAN) reated an opportunity for expansion of a sunflower herbicide resistance breeding program. The aim of this work was the creation of sunflower hybrids resistant to tribenuron-methyl. Creation of tribenuron-methyl resistant hybrids would enable the use of a wider palette of herbicides for sunflower, more efficient chemical control of Cirsium arvense and more economically profitable post-emergence control of some annual broad-lea weeds in sunflower. Original populations SURES-1 and SURES-2 are homozygous for resistance to tribenuron-methyl. F1 generations produced from the crossings are completely resistant to tribenuron-methyl, pointing to the dominant way of inheritance of this trait. Studies on the exact number of genes controlling the resistance are in progress. Tribenuron-methyl resistance was transferred from original populations into a number of mother and restorer inbred lines of cultivated sunflower. These inbred lines could enable creation of a number of hybrids resistant to tribenuron-methyl. Hybrids NS-H-2017-SU, NS-H-2018-SU and NS-H-2019-SU are resistant to doubled application dose of tribenuronmethyl. Agronomical characteristics of these hybrids are on the level with the leading conventional sunflower hybrids. | sr |
dc.language.iso | en | sr |
dc.publisher | Paris : International Sunflower Association | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Proceedings, 17th International Sunflower Conference, 8-12. June 2008, Cordoba, Spain, Vol. 2 p.505-508. | sr |
dc.subject | hybrid | sr |
dc.subject | sunflower | sr |
dc.subject | tolerance | sr |
dc.subject | tribenuron-methyl | sr |
dc.title | New sunflower hybrids tolerant of tribenuron-methyl | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY | sr |
dc.citation.epage | 508 | |
dc.citation.spage | 505 | |
dc.citation.volume | 2 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/9056/bitstream_9056.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_3219 | |
dc.type.version | publishedVersion | sr |