Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks
Abstract The objective of this work was to estimate the genetic parameters and to evaluate the genotypic diversity of 12 'Tahiti' acid lime (Citrus latifolia) genotypes grafted onto two rootstocks. The experiment was carried out from July 2017 to January 2019, in the municipality of São Ma...
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| Format: | Article |
| Language: | English |
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Embrapa Informação Tecnológica
2022-11-01
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| Series: | Pesquisa Agropecuária Brasileira |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2023000102900&tlng=en |
| _version_ | 1811215256787091456 |
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| author | Renan Garcia Malikouski Marco Antônio Peixoto Filipe Manoel Ferreira Andréia Lopes de Morais Rodrigo Silva Alves Moises Zucoloto Dimmy Herllen Silveira Gomes Barbosa Leonardo Lopes Bhering |
| author_facet | Renan Garcia Malikouski Marco Antônio Peixoto Filipe Manoel Ferreira Andréia Lopes de Morais Rodrigo Silva Alves Moises Zucoloto Dimmy Herllen Silveira Gomes Barbosa Leonardo Lopes Bhering |
| author_sort | Renan Garcia Malikouski |
| collection | DOAJ |
| description | Abstract The objective of this work was to estimate the genetic parameters and to evaluate the genotypic diversity of 12 'Tahiti' acid lime (Citrus latifolia) genotypes grafted onto two rootstocks. The experiment was carried out from July 2017 to January 2019, in the municipality of São Mateus, in the state of Espírito Santo, Brazil. Vegetative (stem diameter, canopy projection diameter, and plant height), productive (yield and fruit number), and fruit quality (fruit diameter, soluble solids content, and juice yield) traits were determined. A mixed model was used to estimate heritability and repeatability coefficients, as well as to predict clonal values. Scion diversity was determined through the standardized mean difference of Euclidean distances, and genotypes were clustered by modified Tocher. Clustering quality and trait importance were evaluated using the principal component analysis (PCA). Genotypic variance was observed, which is indicative of the possibility of selection of superior genotypes. The Tocher method showed the presence of three clusters, which is in alignment with the PCA results. The multivariate analyses allows of the selection and the recommendation of superior 'Tahiti' acid lime genotypes. |
| first_indexed | 2024-04-12T06:19:29Z |
| format | Article |
| id | doaj.art-a4ceaa49ff5e47cdaa3058beeb6d72f7 |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-04-12T06:19:29Z |
| publishDate | 2022-11-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-a4ceaa49ff5e47cdaa3058beeb6d72f72022-12-22T03:44:22ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212022-11-015810.1590/s1678-3921.pab2023.v58.02768Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocksRenan Garcia Malikouskihttps://orcid.org/0000-0003-0957-4871Marco Antônio Peixotohttps://orcid.org/0000-0003-0564-7068Filipe Manoel Ferreirahttps://orcid.org/0000-0002-7847-8333Andréia Lopes de Moraishttps://orcid.org/0000-0002-2767-5804Rodrigo Silva Alveshttps://orcid.org/0000-0002-3038-6210Moises Zucolotohttps://orcid.org/0000-0003-0539-4750Dimmy Herllen Silveira Gomes Barbosahttps://orcid.org/0000-0002-4132-4226Leonardo Lopes Bheringhttps://orcid.org/0000-0002-6072-0996Abstract The objective of this work was to estimate the genetic parameters and to evaluate the genotypic diversity of 12 'Tahiti' acid lime (Citrus latifolia) genotypes grafted onto two rootstocks. The experiment was carried out from July 2017 to January 2019, in the municipality of São Mateus, in the state of Espírito Santo, Brazil. Vegetative (stem diameter, canopy projection diameter, and plant height), productive (yield and fruit number), and fruit quality (fruit diameter, soluble solids content, and juice yield) traits were determined. A mixed model was used to estimate heritability and repeatability coefficients, as well as to predict clonal values. Scion diversity was determined through the standardized mean difference of Euclidean distances, and genotypes were clustered by modified Tocher. Clustering quality and trait importance were evaluated using the principal component analysis (PCA). Genotypic variance was observed, which is indicative of the possibility of selection of superior genotypes. The Tocher method showed the presence of three clusters, which is in alignment with the PCA results. The multivariate analyses allows of the selection and the recommendation of superior 'Tahiti' acid lime genotypes.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2023000102900&tlng=enCitrus latifoliamultivariate analysisplant breedingperennial crops |
| spellingShingle | Renan Garcia Malikouski Marco Antônio Peixoto Filipe Manoel Ferreira Andréia Lopes de Morais Rodrigo Silva Alves Moises Zucoloto Dimmy Herllen Silveira Gomes Barbosa Leonardo Lopes Bhering Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks Pesquisa Agropecuária Brasileira Citrus latifolia multivariate analysis plant breeding perennial crops |
| title | Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks |
| title_full | Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks |
| title_fullStr | Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks |
| title_full_unstemmed | Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks |
| title_short | Genotypic diversity and genetic parameters of 'Tahiti' acid lime using different rootstocks |
| title_sort | genotypic diversity and genetic parameters of tahiti acid lime using different rootstocks |
| topic | Citrus latifolia multivariate analysis plant breeding perennial crops |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2023000102900&tlng=en |
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