Effects of climatic factors on grain vitreousness stability and heritability in durum wheat
2014
Аутори
Branković, GordanaŠurlan-Momirović, Gordana
Dodig, Dejan
Dragičević, Vesna
Zorić, Miroslav
Đurić, Nenad
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was ...estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%).
Кључне речи:
Durum wheat / climatic factors / heritability / stability / vitreousnessИзвор:
Turkish Journal of Agriculture and Forestry, 2014, 38, 4, 429-440Издавач:
- Tubitak Scientific & Technical Research Council Turkey, Ankara
Финансирање / пројекти:
- Изучавање генетичке основе побољшања приноса и квалитета стрних жита у различитим еколошким условима (RS-MESTD-Technological Development (TD or TR)-31092)
DOI: 10.3906/tar-1308-51
ISSN: 1300-011X
WoS: 000336245400001
Scopus: 2-s2.0-84901243939
Институција/група
Institut za povrtarstvoTY - JOUR AU - Branković, Gordana AU - Šurlan-Momirović, Gordana AU - Dodig, Dejan AU - Dragičević, Vesna AU - Zorić, Miroslav AU - Đurić, Nenad PY - 2014 UR - http://RIVeC.institut-palanka.rs/handle/123456789/246 AB - Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%). PB - Tubitak Scientific & Technical Research Council Turkey, Ankara T2 - Turkish Journal of Agriculture and Forestry T1 - Effects of climatic factors on grain vitreousness stability and heritability in durum wheat EP - 440 IS - 4 SP - 429 VL - 38 DO - 10.3906/tar-1308-51 ER -
@article{ author = "Branković, Gordana and Šurlan-Momirović, Gordana and Dodig, Dejan and Dragičević, Vesna and Zorić, Miroslav and Đurić, Nenad", year = "2014", abstract = "Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest. Vitreousness of grain is associated with semolina granulation, color, and protein content; it is regarded as one of the most important characteristics in the grading industry, affecting the commercial value of the commodity. A set of 15 winter and facultative durum wheat genotypes was tested for grain vitreousness across 6 environments for 2 consecutive years. Three-way analysis of variance showed that genotype, location, and year contributed 4.1%, 20.6%, and 42.2% to the total sum of squares, respectively. Interaction terms, including genotype, contributed 6.1% to the total sum of squares, and location x year contributed 27.0%. Stability of grain vitreousness for the examined breeding lines and cultivars of durum wheat was shown by the site's regression. Broad-sense heritability of grain vitreousness was estimated to be 71%. Climatic variables were used for factorial regression modeling, and most of the interaction term for grain vitreousness was explained by mean temperatures in June (54.4%) and April (14.2%), and precipitation (14.4%) and sunshine hours (14.3%) in March. During the grain filling and grain ripening stages, the most influential climatic variables in explaining interaction were maximum temperature (43.4%), precipitation (30.9%), and sunshine hours (5.6%).", publisher = "Tubitak Scientific & Technical Research Council Turkey, Ankara", journal = "Turkish Journal of Agriculture and Forestry", title = "Effects of climatic factors on grain vitreousness stability and heritability in durum wheat", pages = "440-429", number = "4", volume = "38", doi = "10.3906/tar-1308-51" }
Branković, G., Šurlan-Momirović, G., Dodig, D., Dragičević, V., Zorić, M.,& Đurić, N.. (2014). Effects of climatic factors on grain vitreousness stability and heritability in durum wheat. in Turkish Journal of Agriculture and Forestry Tubitak Scientific & Technical Research Council Turkey, Ankara., 38(4), 429-440. https://doi.org/10.3906/tar-1308-51
Branković G, Šurlan-Momirović G, Dodig D, Dragičević V, Zorić M, Đurić N. Effects of climatic factors on grain vitreousness stability and heritability in durum wheat. in Turkish Journal of Agriculture and Forestry. 2014;38(4):429-440. doi:10.3906/tar-1308-51 .
Branković, Gordana, Šurlan-Momirović, Gordana, Dodig, Dejan, Dragičević, Vesna, Zorić, Miroslav, Đurić, Nenad, "Effects of climatic factors on grain vitreousness stability and heritability in durum wheat" in Turkish Journal of Agriculture and Forestry, 38, no. 4 (2014):429-440, https://doi.org/10.3906/tar-1308-51 . .