AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes
Sugarcane (Saccharum sp.) is one of the most important crops in Brazil. The high demand for sugarcane-derived products has stimulated the expansion of sugarcane cultivation in recent years, exploring different environments. The adaptability and the phenotypic stability of sugarcane genotypes in the...
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| Format: | Article |
| Language: | English |
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Universidade de São Paulo
2013-02-01
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| Series: | Scientia Agricola |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162013000100005 |
| _version_ | 1818292414416158720 |
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| author | Luís Cláudio Inácio da Silveira Volmir Kist Thiago Otávio Mendes de Paula Márcio Henrique Pereira Barbosa Luiz Alexandre Peternelli Edelclaiton Daros |
| author_facet | Luís Cláudio Inácio da Silveira Volmir Kist Thiago Otávio Mendes de Paula Márcio Henrique Pereira Barbosa Luiz Alexandre Peternelli Edelclaiton Daros |
| author_sort | Luís Cláudio Inácio da Silveira |
| collection | DOAJ |
| description | Sugarcane (Saccharum sp.) is one of the most important crops in Brazil. The high demand for sugarcane-derived products has stimulated the expansion of sugarcane cultivation in recent years, exploring different environments. The adaptability and the phenotypic stability of sugarcane genotypes in the Minas Gerais state, Brazil, were evaluated based on the additive main effects and multiplicative interaction (AMMI) method. We evaluated 15 genotypes (13 clones and two checks: RB867515 and RB72454) in nine environments. The average of two cuttings for the variable tons of pol per hectare (TPH) measure was used to discriminate genotypes. Besides the check RB867515 (20.44 t ha-1), the genotype RB987935 showed a high average TPH (20.71 t ha-1), general adaptability and phenotypic stability, and should be suitable for cultivation in the target region. The AMMI method allowed for easy visual identification of superior genotypes for each set of environments. |
| first_indexed | 2024-12-13T02:59:35Z |
| format | Article |
| id | doaj.art-8fb7f8a5ff8b4eeea7f49fb5b6dc7007 |
| institution | Directory Open Access Journal |
| issn | 0103-9016 1678-992X |
| language | English |
| last_indexed | 2024-12-13T02:59:35Z |
| publishDate | 2013-02-01 |
| publisher | Universidade de São Paulo |
| record_format | Article |
| series | Scientia Agricola |
| spelling | doaj.art-8fb7f8a5ff8b4eeea7f49fb5b6dc70072022-12-22T00:01:53ZengUniversidade de São PauloScientia Agricola0103-90161678-992X2013-02-01701273210.1590/S0103-90162013000100005AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypesLuís Cláudio Inácio da SilveiraVolmir KistThiago Otávio Mendes de PaulaMárcio Henrique Pereira BarbosaLuiz Alexandre PeternelliEdelclaiton DarosSugarcane (Saccharum sp.) is one of the most important crops in Brazil. The high demand for sugarcane-derived products has stimulated the expansion of sugarcane cultivation in recent years, exploring different environments. The adaptability and the phenotypic stability of sugarcane genotypes in the Minas Gerais state, Brazil, were evaluated based on the additive main effects and multiplicative interaction (AMMI) method. We evaluated 15 genotypes (13 clones and two checks: RB867515 and RB72454) in nine environments. The average of two cuttings for the variable tons of pol per hectare (TPH) measure was used to discriminate genotypes. Besides the check RB867515 (20.44 t ha-1), the genotype RB987935 showed a high average TPH (20.71 t ha-1), general adaptability and phenotypic stability, and should be suitable for cultivation in the target region. The AMMI method allowed for easy visual identification of superior genotypes for each set of environments.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162013000100005G × E interactionprincipal componentsmultivariate analysis |
| spellingShingle | Luís Cláudio Inácio da Silveira Volmir Kist Thiago Otávio Mendes de Paula Márcio Henrique Pereira Barbosa Luiz Alexandre Peternelli Edelclaiton Daros AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes Scientia Agricola G × E interaction principal components multivariate analysis |
| title | AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes |
| title_full | AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes |
| title_fullStr | AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes |
| title_full_unstemmed | AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes |
| title_short | AMMI analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes |
| title_sort | ammi analysis to evaluate the adaptability and phenotypic stability of sugarcane genotypes |
| topic | G × E interaction principal components multivariate analysis |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162013000100005 |
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