Stability of the expression of the maize productivity parameters by AMMI models and GGE-biplot analysis
2020
Аутори
Božović, DraganPopović, Vera
Rajicić, Vera
Kostić, Marko
Filipović, Vladimir
Kolarić, Ljubiša
Ugrenović, Vladan
Spalević, Velibor
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The objective of this study was to estimate genotype by locality, by year, by treatments (GxLxYxT) interaction using AMMI model, to identify maize genotypes with stable number of rows of grains performance in different growing seasons. The trials conducted with seven maize lines/genotypes, four treatments, two years and at the two locations. The results showed that the influence of genotype (G), year (Y), locality (L), and GxL, GxT, GxLxT, GxYxT, GxYxLxT interaction on maize number of rows of grains were significant (p lt 0.01). The genotype share in the total phenotypic variance for the grains number rows of was 53.50%, and the interaction was 21.15%. The results also show that the sums of the squares of the first and second major components (PC1 and PC2) constitute 100% of the sum of the squares of the interaction GxL. The first PC1 axis belongs to all 100%, which points to the significance of the genotype in the total variation and significance of the genotype for overall interactio...n with other observed sources of variability. The highest stability in terms of expression of the grains number of rows had the genotype L-6, followed by the genotypes L-4, L-5 and L-3. The lowest stability was demonstrated by the genotypes L-2 and L-1, which confirmed that these genotypes are not important for further selection in terms of this trait.
Кључне речи:
GxYxLxT interaction / number of rows of grains / PCA1 and PCA2 / Zea maysИзвор:
NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA, 2020, 48, 3, 1387-1397Издавач:
- Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200032 (Научни институт за ратарство и повртарство, Нови Сад) (RS-MESTD-inst-2020-200032)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200117 (Универзитет у Новом Саду, Пољопривредни факултет) (RS-MESTD-inst-2020-200117)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200011 (Институт за земљиште, Београд) (RS-MESTD-inst-2020-200011)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200175 (Институт техничких наука САНУ, Београд) (RS-MESTD-inst-2020-200175)
DOI: 10.15835/nbha48312058
ISSN: 0255-965X
WoS: 000579744100022
Scopus: 2-s2.0-85096397606
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Božović, Dragan AU - Popović, Vera AU - Rajicić, Vera AU - Kostić, Marko AU - Filipović, Vladimir AU - Kolarić, Ljubiša AU - Ugrenović, Vladan AU - Spalević, Velibor PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5288 AB - The objective of this study was to estimate genotype by locality, by year, by treatments (GxLxYxT) interaction using AMMI model, to identify maize genotypes with stable number of rows of grains performance in different growing seasons. The trials conducted with seven maize lines/genotypes, four treatments, two years and at the two locations. The results showed that the influence of genotype (G), year (Y), locality (L), and GxL, GxT, GxLxT, GxYxT, GxYxLxT interaction on maize number of rows of grains were significant (p lt 0.01). The genotype share in the total phenotypic variance for the grains number rows of was 53.50%, and the interaction was 21.15%. The results also show that the sums of the squares of the first and second major components (PC1 and PC2) constitute 100% of the sum of the squares of the interaction GxL. The first PC1 axis belongs to all 100%, which points to the significance of the genotype in the total variation and significance of the genotype for overall interaction with other observed sources of variability. The highest stability in terms of expression of the grains number of rows had the genotype L-6, followed by the genotypes L-4, L-5 and L-3. The lowest stability was demonstrated by the genotypes L-2 and L-1, which confirmed that these genotypes are not important for further selection in terms of this trait. PB - Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca T2 - NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA T1 - Stability of the expression of the maize productivity parameters by AMMI models and GGE-biplot analysis EP - 1397 IS - 3 SP - 1387 VL - 48 DO - 10.15835/nbha48312058 ER -
@article{ author = "Božović, Dragan and Popović, Vera and Rajicić, Vera and Kostić, Marko and Filipović, Vladimir and Kolarić, Ljubiša and Ugrenović, Vladan and Spalević, Velibor", year = "2020", abstract = "The objective of this study was to estimate genotype by locality, by year, by treatments (GxLxYxT) interaction using AMMI model, to identify maize genotypes with stable number of rows of grains performance in different growing seasons. The trials conducted with seven maize lines/genotypes, four treatments, two years and at the two locations. The results showed that the influence of genotype (G), year (Y), locality (L), and GxL, GxT, GxLxT, GxYxT, GxYxLxT interaction on maize number of rows of grains were significant (p lt 0.01). The genotype share in the total phenotypic variance for the grains number rows of was 53.50%, and the interaction was 21.15%. The results also show that the sums of the squares of the first and second major components (PC1 and PC2) constitute 100% of the sum of the squares of the interaction GxL. The first PC1 axis belongs to all 100%, which points to the significance of the genotype in the total variation and significance of the genotype for overall interaction with other observed sources of variability. The highest stability in terms of expression of the grains number of rows had the genotype L-6, followed by the genotypes L-4, L-5 and L-3. The lowest stability was demonstrated by the genotypes L-2 and L-1, which confirmed that these genotypes are not important for further selection in terms of this trait.", publisher = "Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca", journal = "NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA", title = "Stability of the expression of the maize productivity parameters by AMMI models and GGE-biplot analysis", pages = "1397-1387", number = "3", volume = "48", doi = "10.15835/nbha48312058" }
Božović, D., Popović, V., Rajicić, V., Kostić, M., Filipović, V., Kolarić, L., Ugrenović, V.,& Spalević, V.. (2020). Stability of the expression of the maize productivity parameters by AMMI models and GGE-biplot analysis. in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca., 48(3), 1387-1397. https://doi.org/10.15835/nbha48312058
Božović D, Popović V, Rajicić V, Kostić M, Filipović V, Kolarić L, Ugrenović V, Spalević V. Stability of the expression of the maize productivity parameters by AMMI models and GGE-biplot analysis. in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA. 2020;48(3):1387-1397. doi:10.15835/nbha48312058 .
Božović, Dragan, Popović, Vera, Rajicić, Vera, Kostić, Marko, Filipović, Vladimir, Kolarić, Ljubiša, Ugrenović, Vladan, Spalević, Velibor, "Stability of the expression of the maize productivity parameters by AMMI models and GGE-biplot analysis" in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA, 48, no. 3 (2020):1387-1397, https://doi.org/10.15835/nbha48312058 . .