Boron tolerance in twelve NS wheat cultivars
Tolerancija 12 NS sorti pšenice na suvišak bora
Апстракт
High concentrations of micronutrient boron may cause significant yield losses in wheat. One of the consequences of excess boron in wheat is root growth suppression. The objective of this study was to investigate the levels of root growth suppression during germination in the presence of different concentrations of boric acid (0-control, normal boron supply, 50 (B 50), 100 (B 100) and 150 (B 150) mg H3BO3/l). Twelve wheat cultivars, developed at the Institute of Field and Vegetable Crops in Novi Sad, were included in the analyses. The cultivars demonstrated significant differences with respect to root growth suppression at boron treatments. The genotypes were separated by hierarchical cluster analysis in two distinct phenotypic groups. The roots of cultivars Nevesinjka, Rapsodija, Milijana, Helena and Sonata are boron tolerant, whereas Košuta, Partizanka, Simonida, Kantata, Sofija, Balerina and Pesma are sensitive to excess boron.
U koncentraciji višoj od optimalne mikroelement bor može uzrokovati zna- čajne gubitke prinosa pšenice. Jedan od nepovoljnih efekata bora na pšenicu je redukcija rasta korena. Naklijavanjem na filter papiru navlaženom rastvorima H3BO3 koncentracija 0, 50, 100 i 150 mg/l ispitan je stepen redukcije rasta korena kod 12 sorti pšenice poreklom iz Instituta za ratarstvo i povrtarstvo u Novom Sadu. Utvrđena je značajna varijabilnost ispitivanih sorti u pogledu redukcije rasta korena u prisustvu suviška bora. Hijerarhijskom klaster analizom je izvršeno grupisanje genotipova na osnovu fenotipske sličnosti za dato svojstvo i uočene su dve fenotipske grupe. Sorte Nevesinjka, Rapsodija, Milijana, Helena i Sonata su ispoljile tolerantnost na suvišak bora, dok je korenov sistem sorti Košuta, Partizanka, Simonida, Kantata, Sofija, Balerina i Pesma osetljiv na visoke koncentracije ovog elementa.
Кључне речи:
boron tolerance / wheatИзвор:
Acta agriculturae Serbica, 2008, 13, 25, 17-23Издавач:
- Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
Колекције
Институција/група
FiVeRTY - JOUR AU - Brdar, Milka AU - Maksimović, Ivana AU - Kraljević-Balalić, Marija AU - Kobiljski, Borislav PY - 2008 UR - http://fiver.ifvcns.rs/handle/123456789/580 AB - High concentrations of micronutrient boron may cause significant yield losses in wheat. One of the consequences of excess boron in wheat is root growth suppression. The objective of this study was to investigate the levels of root growth suppression during germination in the presence of different concentrations of boric acid (0-control, normal boron supply, 50 (B 50), 100 (B 100) and 150 (B 150) mg H3BO3/l). Twelve wheat cultivars, developed at the Institute of Field and Vegetable Crops in Novi Sad, were included in the analyses. The cultivars demonstrated significant differences with respect to root growth suppression at boron treatments. The genotypes were separated by hierarchical cluster analysis in two distinct phenotypic groups. The roots of cultivars Nevesinjka, Rapsodija, Milijana, Helena and Sonata are boron tolerant, whereas Košuta, Partizanka, Simonida, Kantata, Sofija, Balerina and Pesma are sensitive to excess boron. AB - U koncentraciji višoj od optimalne mikroelement bor može uzrokovati zna- čajne gubitke prinosa pšenice. Jedan od nepovoljnih efekata bora na pšenicu je redukcija rasta korena. Naklijavanjem na filter papiru navlaženom rastvorima H3BO3 koncentracija 0, 50, 100 i 150 mg/l ispitan je stepen redukcije rasta korena kod 12 sorti pšenice poreklom iz Instituta za ratarstvo i povrtarstvo u Novom Sadu. Utvrđena je značajna varijabilnost ispitivanih sorti u pogledu redukcije rasta korena u prisustvu suviška bora. Hijerarhijskom klaster analizom je izvršeno grupisanje genotipova na osnovu fenotipske sličnosti za dato svojstvo i uočene su dve fenotipske grupe. Sorte Nevesinjka, Rapsodija, Milijana, Helena i Sonata su ispoljile tolerantnost na suvišak bora, dok je korenov sistem sorti Košuta, Partizanka, Simonida, Kantata, Sofija, Balerina i Pesma osetljiv na visoke koncentracije ovog elementa. PB - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak T2 - Acta agriculturae Serbica T1 - Boron tolerance in twelve NS wheat cultivars T1 - Tolerancija 12 NS sorti pšenice na suvišak bora EP - 23 IS - 25 SP - 17 VL - 13 UR - https://hdl.handle.net/21.15107/rcub_fiver_580 ER -
@article{ author = "Brdar, Milka and Maksimović, Ivana and Kraljević-Balalić, Marija and Kobiljski, Borislav", year = "2008", abstract = "High concentrations of micronutrient boron may cause significant yield losses in wheat. One of the consequences of excess boron in wheat is root growth suppression. The objective of this study was to investigate the levels of root growth suppression during germination in the presence of different concentrations of boric acid (0-control, normal boron supply, 50 (B 50), 100 (B 100) and 150 (B 150) mg H3BO3/l). Twelve wheat cultivars, developed at the Institute of Field and Vegetable Crops in Novi Sad, were included in the analyses. The cultivars demonstrated significant differences with respect to root growth suppression at boron treatments. The genotypes were separated by hierarchical cluster analysis in two distinct phenotypic groups. The roots of cultivars Nevesinjka, Rapsodija, Milijana, Helena and Sonata are boron tolerant, whereas Košuta, Partizanka, Simonida, Kantata, Sofija, Balerina and Pesma are sensitive to excess boron., U koncentraciji višoj od optimalne mikroelement bor može uzrokovati zna- čajne gubitke prinosa pšenice. Jedan od nepovoljnih efekata bora na pšenicu je redukcija rasta korena. Naklijavanjem na filter papiru navlaženom rastvorima H3BO3 koncentracija 0, 50, 100 i 150 mg/l ispitan je stepen redukcije rasta korena kod 12 sorti pšenice poreklom iz Instituta za ratarstvo i povrtarstvo u Novom Sadu. Utvrđena je značajna varijabilnost ispitivanih sorti u pogledu redukcije rasta korena u prisustvu suviška bora. Hijerarhijskom klaster analizom je izvršeno grupisanje genotipova na osnovu fenotipske sličnosti za dato svojstvo i uočene su dve fenotipske grupe. Sorte Nevesinjka, Rapsodija, Milijana, Helena i Sonata su ispoljile tolerantnost na suvišak bora, dok je korenov sistem sorti Košuta, Partizanka, Simonida, Kantata, Sofija, Balerina i Pesma osetljiv na visoke koncentracije ovog elementa.", publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak", journal = "Acta agriculturae Serbica", title = "Boron tolerance in twelve NS wheat cultivars, Tolerancija 12 NS sorti pšenice na suvišak bora", pages = "23-17", number = "25", volume = "13", url = "https://hdl.handle.net/21.15107/rcub_fiver_580" }
Brdar, M., Maksimović, I., Kraljević-Balalić, M.,& Kobiljski, B.. (2008). Boron tolerance in twelve NS wheat cultivars. in Acta agriculturae Serbica Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 13(25), 17-23. https://hdl.handle.net/21.15107/rcub_fiver_580
Brdar M, Maksimović I, Kraljević-Balalić M, Kobiljski B. Boron tolerance in twelve NS wheat cultivars. in Acta agriculturae Serbica. 2008;13(25):17-23. https://hdl.handle.net/21.15107/rcub_fiver_580 .
Brdar, Milka, Maksimović, Ivana, Kraljević-Balalić, Marija, Kobiljski, Borislav, "Boron tolerance in twelve NS wheat cultivars" in Acta agriculturae Serbica, 13, no. 25 (2008):17-23, https://hdl.handle.net/21.15107/rcub_fiver_580 .