Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase
Main Author: | |
---|---|
Publication Date: | 2015 |
Other Authors: | , , , , , |
Format: | Article |
Language: | eng |
Source: | LOCUS Repositório Institucional da UFV |
Download full: | http://dx.doi.org/10.1590/1984-70332016v16n2a14 http://www.locus.ufv.br/handle/123456789/17078 |
Summary: | To identify superior genotypes, 42 progenies of interspecific hybrids between American oil palm and oil palm were evaluated in an area with incidence of bud rot. The following variables were assessed: total bunch yield (TBY), number of bunches (NB) and mean bunch weight (MBW) from the third to the sixth year of cultivation and estimates of genetic parameters obtained by REML/BLUP procedures. High heritability values of the evaluated traits were observed. The gain estimates for TBY were 14.49% for the selection of the five best progenies and 33.36% for the selection of the five best trees, considering multiplication by cloning. A medium correlation was observed between TBY and NB (r 2 = 0.33±0.021), a high correlation between TBY and MBW (r2 = 0.53±0.019) and a negative high correlation between NB and MBW (r 2 = –0.60±0.018). The results indicate a high expectation of gains with selection for TBY. |
id |
UFV_124599885b57b8e26056b7ae4b66de49 |
---|---|
oai_identifier_str |
oai:locus.ufv.br:123456789/17078 |
network_acronym_str |
UFV |
network_name_str |
LOCUS Repositório Institucional da UFV |
repository_id_str |
2145 |
spelling |
Resende, Marcos Deon Vilela deGomes Junior, Rui AlbertoLopes, RicardoCunha, Raimundo Nonato Vieira daPina, Antônio José de AbreuQuaresma, Carlos EdmundoSantos, Raissa Rafaella2018-02-01T10:14:15Z2018-02-01T10:14:15Z2015-08-3019847033http://dx.doi.org/10.1590/1984-70332016v16n2a14http://www.locus.ufv.br/handle/123456789/17078To identify superior genotypes, 42 progenies of interspecific hybrids between American oil palm and oil palm were evaluated in an area with incidence of bud rot. The following variables were assessed: total bunch yield (TBY), number of bunches (NB) and mean bunch weight (MBW) from the third to the sixth year of cultivation and estimates of genetic parameters obtained by REML/BLUP procedures. High heritability values of the evaluated traits were observed. The gain estimates for TBY were 14.49% for the selection of the five best progenies and 33.36% for the selection of the five best trees, considering multiplication by cloning. A medium correlation was observed between TBY and NB (r 2 = 0.33±0.021), a high correlation between TBY and MBW (r2 = 0.53±0.019) and a negative high correlation between NB and MBW (r 2 = –0.60±0.018). The results indicate a high expectation of gains with selection for TBY.engCrop Breeding and Applied Biotechnologyv. 16, n. 2, p. 86-94, Abril-Junho 2016Elaeis guineensisElaeis oleiferaOil palm breedingYield potentialREML/BLUPBunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phaseinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf385596https://locus.ufv.br//bitstream/123456789/17078/1/artigo.pdf2c3c4821e4347bd4eb57cb8bf4b1c366MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/17078/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg6312https://locus.ufv.br//bitstream/123456789/17078/3/artigo.pdf.jpg5ffca1e55e30bde365659aeb74611930MD53123456789/170782018-02-01 22:00:29.737oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-02-02T01:00:29LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
title |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
spellingShingle |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase Resende, Marcos Deon Vilela de Elaeis guineensis Elaeis oleifera Oil palm breeding Yield potential REML/BLUP |
title_short |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
title_full |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
title_fullStr |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
title_full_unstemmed |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
title_sort |
Bunch yield of interspecific hybrids of american oil palm with oil palm in the juvenile phase |
author |
Resende, Marcos Deon Vilela de |
author_facet |
Resende, Marcos Deon Vilela de Gomes Junior, Rui Alberto Lopes, Ricardo Cunha, Raimundo Nonato Vieira da Pina, Antônio José de Abreu Quaresma, Carlos Edmundo Santos, Raissa Rafaella |
author_role |
author |
author2 |
Gomes Junior, Rui Alberto Lopes, Ricardo Cunha, Raimundo Nonato Vieira da Pina, Antônio José de Abreu Quaresma, Carlos Edmundo Santos, Raissa Rafaella |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Resende, Marcos Deon Vilela de Gomes Junior, Rui Alberto Lopes, Ricardo Cunha, Raimundo Nonato Vieira da Pina, Antônio José de Abreu Quaresma, Carlos Edmundo Santos, Raissa Rafaella |
dc.subject.pt-BR.fl_str_mv |
Elaeis guineensis Elaeis oleifera Oil palm breeding Yield potential REML/BLUP |
topic |
Elaeis guineensis Elaeis oleifera Oil palm breeding Yield potential REML/BLUP |
description |
To identify superior genotypes, 42 progenies of interspecific hybrids between American oil palm and oil palm were evaluated in an area with incidence of bud rot. The following variables were assessed: total bunch yield (TBY), number of bunches (NB) and mean bunch weight (MBW) from the third to the sixth year of cultivation and estimates of genetic parameters obtained by REML/BLUP procedures. High heritability values of the evaluated traits were observed. The gain estimates for TBY were 14.49% for the selection of the five best progenies and 33.36% for the selection of the five best trees, considering multiplication by cloning. A medium correlation was observed between TBY and NB (r 2 = 0.33±0.021), a high correlation between TBY and MBW (r2 = 0.53±0.019) and a negative high correlation between NB and MBW (r 2 = –0.60±0.018). The results indicate a high expectation of gains with selection for TBY. |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015-08-30 |
dc.date.accessioned.fl_str_mv |
2018-02-01T10:14:15Z |
dc.date.available.fl_str_mv |
2018-02-01T10:14:15Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1984-70332016v16n2a14 http://www.locus.ufv.br/handle/123456789/17078 |
dc.identifier.issn.none.fl_str_mv |
19847033 |
identifier_str_mv |
19847033 |
url |
http://dx.doi.org/10.1590/1984-70332016v16n2a14 http://www.locus.ufv.br/handle/123456789/17078 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
v. 16, n. 2, p. 86-94, Abril-Junho 2016 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
publisher.none.fl_str_mv |
Crop Breeding and Applied Biotechnology |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
bitstream.url.fl_str_mv |
https://locus.ufv.br//bitstream/123456789/17078/1/artigo.pdf https://locus.ufv.br//bitstream/123456789/17078/2/license.txt https://locus.ufv.br//bitstream/123456789/17078/3/artigo.pdf.jpg |
bitstream.checksum.fl_str_mv |
2c3c4821e4347bd4eb57cb8bf4b1c366 8a4605be74aa9ea9d79846c1fba20a33 5ffca1e55e30bde365659aeb74611930 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1801212891706163200 |