AMMI analysis of nitrogen harvest index in bread wheat
Nitrogen harvest index - NHI is a measure of efficiency of nitrogen translocation from vegetative organs to grain. The goal of this paper is to investigate variability and stability of nitrogen harvest index of twelve bread wheat genotypes, on three nitrogen levels. ANOVA showed that nitrogen ha...
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| Format: | Article |
| Language: | English |
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Matica srpska
2010-01-01
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| Series: | Zbornik Matice Srpske za Prirodne Nauke |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-4906/2010/0352-49061019027G.pdf |
| _version_ | 1818615494019645440 |
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| author | Gorjanović Biljana M. Kraljević-Balalić Marija M. |
| author_facet | Gorjanović Biljana M. Kraljević-Balalić Marija M. |
| author_sort | Gorjanović Biljana M. |
| collection | DOAJ |
| description | Nitrogen harvest index - NHI is a measure of efficiency of nitrogen translocation from vegetative organs to grain. The goal of this paper is to investigate variability and stability of nitrogen harvest index of twelve bread wheat genotypes, on three nitrogen levels. ANOVA showed that nitrogen harvest index was mostly under influence of the year x genotype interaction, year of investigation and genotype, and in the smallest amount of the nitrogen rate. Increasing doses of nitrogen did not lead to increased nitrogen harvest index. AMMI analysis showed that most genotypes differed in both the main effect and in GxE interaction. The highest stability i.e. the smallest interaction effect, was found in varieties Axis, Ilona, Sonata and Renan on N0 rate, and in varieties Malyska, Petrana, Axis and Evropa 90 on N100 rate. Cultivar Pobeda with the high average values for nitrogen harvest index, also had small interaction effect, i.e. it proved to be a stable variety. |
| first_indexed | 2024-12-16T16:34:48Z |
| format | Article |
| id | doaj.art-af447c2e18b545edaf7547ada1078e5c |
| institution | Directory Open Access Journal |
| issn | 0352-4906 |
| language | English |
| last_indexed | 2024-12-16T16:34:48Z |
| publishDate | 2010-01-01 |
| publisher | Matica srpska |
| record_format | Article |
| series | Zbornik Matice Srpske za Prirodne Nauke |
| spelling | doaj.art-af447c2e18b545edaf7547ada1078e5c2022-12-21T22:24:30ZengMatica srpskaZbornik Matice Srpske za Prirodne Nauke0352-49062010-01-012010119273310.2298/ZMSPN1019027GAMMI analysis of nitrogen harvest index in bread wheatGorjanović Biljana M.Kraljević-Balalić Marija M.Nitrogen harvest index - NHI is a measure of efficiency of nitrogen translocation from vegetative organs to grain. The goal of this paper is to investigate variability and stability of nitrogen harvest index of twelve bread wheat genotypes, on three nitrogen levels. ANOVA showed that nitrogen harvest index was mostly under influence of the year x genotype interaction, year of investigation and genotype, and in the smallest amount of the nitrogen rate. Increasing doses of nitrogen did not lead to increased nitrogen harvest index. AMMI analysis showed that most genotypes differed in both the main effect and in GxE interaction. The highest stability i.e. the smallest interaction effect, was found in varieties Axis, Ilona, Sonata and Renan on N0 rate, and in varieties Malyska, Petrana, Axis and Evropa 90 on N100 rate. Cultivar Pobeda with the high average values for nitrogen harvest index, also had small interaction effect, i.e. it proved to be a stable variety.http://www.doiserbia.nb.rs/img/doi/0352-4906/2010/0352-49061019027G.pdfAMMI analysisnitrogen harvest indexwheat |
| spellingShingle | Gorjanović Biljana M. Kraljević-Balalić Marija M. AMMI analysis of nitrogen harvest index in bread wheat Zbornik Matice Srpske za Prirodne Nauke AMMI analysis nitrogen harvest index wheat |
| title | AMMI analysis of nitrogen harvest index in bread wheat |
| title_full | AMMI analysis of nitrogen harvest index in bread wheat |
| title_fullStr | AMMI analysis of nitrogen harvest index in bread wheat |
| title_full_unstemmed | AMMI analysis of nitrogen harvest index in bread wheat |
| title_short | AMMI analysis of nitrogen harvest index in bread wheat |
| title_sort | ammi analysis of nitrogen harvest index in bread wheat |
| topic | AMMI analysis nitrogen harvest index wheat |
| url | http://www.doiserbia.nb.rs/img/doi/0352-4906/2010/0352-49061019027G.pdf |
| work_keys_str_mv | AT gorjanovicbiljanam ammianalysisofnitrogenharvestindexinbreadwheat AT kraljevicbalalicmarijam ammianalysisofnitrogenharvestindexinbreadwheat |