New sunflower hybrids tolerant to tribenuron-methyl
Novi hibridi suncokreta tolerantni na tribenuron-metil
Апстракт
Discovery of tribenuron-methyl resistant wild Helianthus annuus L. population (ANN-KAN) created an opportunity for expansion of sunflower herbicide resistance breeding program. The aim of this work was 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-leaved 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 out to 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 famele and restorer inbred lines of the cultivated su...nflower. 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 tribenuron-methyl. Agronomical characteristics of these hybrids are on par with the leading conventional sunflower hybrids.
Otkrićem populacije divljeg Helianthus annuus L. (ANN-KAN) otporne prema tribenuron-metilu stvorena je mogućnost proširenja programa oplemenjivanja suncokreta na tolerantnost na herbicide. Cilj ovog rada je bio stvaranje hibrida suncokreta tolerantnih na tribenuron-metil. Stvaranje hibrida tolerantnih na tribenuron-metil proširilo bi paletu herbicida u suncokretu, omogućilo efikasnije suzbijanje palamide (Cirsium arvense) i ekonomski povoljnije suzbijanje nekih jednogodišnjih širokolisnih korova posle nicanja u suncokretu. Izvorne populacije SURES-1 i SURES-2 su homozigotno tolerantne na tribenuron-metil. Dobijene F1 generacije su u potpunosti tolerantne na tribenuron-metil što ukazuje na dominantan način nasleđivanja. Istraživanja tačnog broja gena koji kontrolišu ovu otpornost su u toku. Otpornost prema tribenuron-metilu je iz izvornih populacija preneta u veći broj majčinskih i restorer samooplodnih linija suncokreta. Na osnovu ovih linija moguće je stvaranje većeg broja hibrida tol...erantnih na tribenuron-metil. Hibridi NS-H-2017-SU, NS-H-2018-SU i NS-H-2019-SU tolerantni su na dvostruku praktičnu koncentraciju po hektaru tribenuron-metila. Ovi hibridi su po svojim agronomskim karakteristikama na nivou vodećih hibrida koji se nalaze u širokoj proizvodnji.
Кључне речи:
sunflower / hybrid / tribenuron-methyl / tolerance / suncokret / hibrid / tribenuron-metil / tolerantnostИзвор:
Zbornik radova Instituta za ratarstvo i povrtarstvo, 2008, 45, 2, 89-95Издавач:
- Institut za ratarstvo i povrtarstvo, Novi Sad
Колекције
Институција/група
FiVeRTY - JOUR AU - Jocić, Siniša AU - Malidža, Goran AU - Hladni, Nada AU - Gvozdenović, Sandra PY - 2008 UR - http://fiver.ifvcns.rs/handle/123456789/599 AB - Discovery of tribenuron-methyl resistant wild Helianthus annuus L. population (ANN-KAN) created an opportunity for expansion of sunflower herbicide resistance breeding program. The aim of this work was 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-leaved 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 out to 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 famele and restorer inbred lines of the 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 tribenuron-methyl. Agronomical characteristics of these hybrids are on par with the leading conventional sunflower hybrids. AB - Otkrićem populacije divljeg Helianthus annuus L. (ANN-KAN) otporne prema tribenuron-metilu stvorena je mogućnost proširenja programa oplemenjivanja suncokreta na tolerantnost na herbicide. Cilj ovog rada je bio stvaranje hibrida suncokreta tolerantnih na tribenuron-metil. Stvaranje hibrida tolerantnih na tribenuron-metil proširilo bi paletu herbicida u suncokretu, omogućilo efikasnije suzbijanje palamide (Cirsium arvense) i ekonomski povoljnije suzbijanje nekih jednogodišnjih širokolisnih korova posle nicanja u suncokretu. Izvorne populacije SURES-1 i SURES-2 su homozigotno tolerantne na tribenuron-metil. Dobijene F1 generacije su u potpunosti tolerantne na tribenuron-metil što ukazuje na dominantan način nasleđivanja. Istraživanja tačnog broja gena koji kontrolišu ovu otpornost su u toku. Otpornost prema tribenuron-metilu je iz izvornih populacija preneta u veći broj majčinskih i restorer samooplodnih linija suncokreta. Na osnovu ovih linija moguće je stvaranje većeg broja hibrida tolerantnih na tribenuron-metil. Hibridi NS-H-2017-SU, NS-H-2018-SU i NS-H-2019-SU tolerantni su na dvostruku praktičnu koncentraciju po hektaru tribenuron-metila. Ovi hibridi su po svojim agronomskim karakteristikama na nivou vodećih hibrida koji se nalaze u širokoj proizvodnji. PB - Institut za ratarstvo i povrtarstvo, Novi Sad T2 - Zbornik radova Instituta za ratarstvo i povrtarstvo T1 - New sunflower hybrids tolerant to tribenuron-methyl T1 - Novi hibridi suncokreta tolerantni na tribenuron-metil EP - 95 IS - 2 SP - 89 VL - 45 UR - https://hdl.handle.net/21.15107/rcub_fiver_599 ER -
@article{ author = "Jocić, Siniša and Malidža, Goran and Hladni, Nada and Gvozdenović, Sandra", year = "2008", abstract = "Discovery of tribenuron-methyl resistant wild Helianthus annuus L. population (ANN-KAN) created an opportunity for expansion of sunflower herbicide resistance breeding program. The aim of this work was 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-leaved 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 out to 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 famele and restorer inbred lines of the 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 tribenuron-methyl. Agronomical characteristics of these hybrids are on par with the leading conventional sunflower hybrids., Otkrićem populacije divljeg Helianthus annuus L. (ANN-KAN) otporne prema tribenuron-metilu stvorena je mogućnost proširenja programa oplemenjivanja suncokreta na tolerantnost na herbicide. Cilj ovog rada je bio stvaranje hibrida suncokreta tolerantnih na tribenuron-metil. Stvaranje hibrida tolerantnih na tribenuron-metil proširilo bi paletu herbicida u suncokretu, omogućilo efikasnije suzbijanje palamide (Cirsium arvense) i ekonomski povoljnije suzbijanje nekih jednogodišnjih širokolisnih korova posle nicanja u suncokretu. Izvorne populacije SURES-1 i SURES-2 su homozigotno tolerantne na tribenuron-metil. Dobijene F1 generacije su u potpunosti tolerantne na tribenuron-metil što ukazuje na dominantan način nasleđivanja. Istraživanja tačnog broja gena koji kontrolišu ovu otpornost su u toku. Otpornost prema tribenuron-metilu je iz izvornih populacija preneta u veći broj majčinskih i restorer samooplodnih linija suncokreta. Na osnovu ovih linija moguće je stvaranje većeg broja hibrida tolerantnih na tribenuron-metil. Hibridi NS-H-2017-SU, NS-H-2018-SU i NS-H-2019-SU tolerantni su na dvostruku praktičnu koncentraciju po hektaru tribenuron-metila. Ovi hibridi su po svojim agronomskim karakteristikama na nivou vodećih hibrida koji se nalaze u širokoj proizvodnji.", publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad", journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo", title = "New sunflower hybrids tolerant to tribenuron-methyl, Novi hibridi suncokreta tolerantni na tribenuron-metil", pages = "95-89", number = "2", volume = "45", url = "https://hdl.handle.net/21.15107/rcub_fiver_599" }
Jocić, S., Malidža, G., Hladni, N.,& Gvozdenović, S.. (2008). New sunflower hybrids tolerant to tribenuron-methyl. in Zbornik radova Instituta za ratarstvo i povrtarstvo Institut za ratarstvo i povrtarstvo, Novi Sad., 45(2), 89-95. https://hdl.handle.net/21.15107/rcub_fiver_599
Jocić S, Malidža G, Hladni N, Gvozdenović S. New sunflower hybrids tolerant to tribenuron-methyl. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2008;45(2):89-95. https://hdl.handle.net/21.15107/rcub_fiver_599 .
Jocić, Siniša, Malidža, Goran, Hladni, Nada, Gvozdenović, Sandra, "New sunflower hybrids tolerant to tribenuron-methyl" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 45, no. 2 (2008):89-95, https://hdl.handle.net/21.15107/rcub_fiver_599 .