Breeding new sugarcane clones by mixed models under genotype by environmental interaction
Sugarcane (Saccharum spp.) is one of the most important crops cultivated in the tropics and subtropics and plays a significant economic and environmental role in Brazil. Twentyfour new clones were evaluated in different locations as potential models for recommendation as new varieties. The mixed mod...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universidade de São Paulo
2014-02-01
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| Series: | Scientia Agricola |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162014000100009&lng=en&tlng=en |
| _version_ | 1818084467512705024 |
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| author | Gustavo Menezes Gonçalves Alexandre Pio Viana Antônio Teixeira do Amaral Junior Marcos Deon Vilela de Resende |
| author_facet | Gustavo Menezes Gonçalves Alexandre Pio Viana Antônio Teixeira do Amaral Junior Marcos Deon Vilela de Resende |
| author_sort | Gustavo Menezes Gonçalves |
| collection | DOAJ |
| description | Sugarcane (Saccharum spp.) is one of the most important crops cultivated in the tropics and subtropics and plays a significant economic and environmental role in Brazil. Twentyfour new clones were evaluated in different locations as potential models for recommendation as new varieties. The mixed model methodology, using the harmonic mean of the relative performance of genetic values (MHPRVG), facilitated the analysis of genotypic stability and adaptability, culminating in the recommendation of clones for each location. MHPRVG ranked clones RB92579, RB867515, SP81-3250, RB947520 and RB931530 as the best five, and, additionally, clones with greater genotypic potential were identified for each test in the six localities. |
| first_indexed | 2024-12-10T19:54:21Z |
| format | Article |
| id | doaj.art-ab44cb8b104c4e779c8f996aadd2024d |
| institution | Directory Open Access Journal |
| issn | 1678-992X |
| language | English |
| last_indexed | 2024-12-10T19:54:21Z |
| publishDate | 2014-02-01 |
| publisher | Universidade de São Paulo |
| record_format | Article |
| series | Scientia Agricola |
| spelling | doaj.art-ab44cb8b104c4e779c8f996aadd2024d2022-12-22T01:35:42ZengUniversidade de São PauloScientia Agricola1678-992X2014-02-01711667110.1590/S0103-90162014000100009S0103-90162014000100009Breeding new sugarcane clones by mixed models under genotype by environmental interactionGustavo Menezes Gonçalves0Alexandre Pio Viana1Antônio Teixeira do Amaral Junior2Marcos Deon Vilela de Resende3PetrobrasUniversidade Estadual do Norte FluminenseUniversidade Estadual do Norte FluminenseEmbrapaSugarcane (Saccharum spp.) is one of the most important crops cultivated in the tropics and subtropics and plays a significant economic and environmental role in Brazil. Twentyfour new clones were evaluated in different locations as potential models for recommendation as new varieties. The mixed model methodology, using the harmonic mean of the relative performance of genetic values (MHPRVG), facilitated the analysis of genotypic stability and adaptability, culminating in the recommendation of clones for each location. MHPRVG ranked clones RB92579, RB867515, SP81-3250, RB947520 and RB931530 as the best five, and, additionally, clones with greater genotypic potential were identified for each test in the six localities.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162014000100009&lng=en&tlng=en |
| spellingShingle | Gustavo Menezes Gonçalves Alexandre Pio Viana Antônio Teixeira do Amaral Junior Marcos Deon Vilela de Resende Breeding new sugarcane clones by mixed models under genotype by environmental interaction Scientia Agricola |
| title | Breeding new sugarcane clones by mixed models under genotype by environmental interaction |
| title_full | Breeding new sugarcane clones by mixed models under genotype by environmental interaction |
| title_fullStr | Breeding new sugarcane clones by mixed models under genotype by environmental interaction |
| title_full_unstemmed | Breeding new sugarcane clones by mixed models under genotype by environmental interaction |
| title_short | Breeding new sugarcane clones by mixed models under genotype by environmental interaction |
| title_sort | breeding new sugarcane clones by mixed models under genotype by environmental interaction |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162014000100009&lng=en&tlng=en |
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