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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
23/12/2021 |
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Actualizado : |
19/01/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
SOUZA, B.M.; AGUIAR, A.V.D.; DAMBRAT, H.M.; GALUCHA, S.C.; TAMBARUSSI, E.V.; SESTREM, M.S.C.D.S.; TOMIGIAN, D.S.; FREITAS, M.L.M.; VENSON, I.; TORRES, D.; LONGUI, E.L. |
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Afiliación : |
BRUNO MARCHETTI SOUZA, Universidade Estadual paulista "Júlio de Mesquita Filho", Ilha Solteira, Brazil.; ANANDA VIRGÍNIA DE AGUIAR, Embrapa Floresta, Km 111, Estrada da Ribeira, Paraná, Brazil.; HELOISE MILENA DAMBRAT, Universidade Federal do Paraná - Av. Prefeito Lothário Meissner, 632, Jardim Botânico, Paraná, Brazil.; SIMONE CRISTINA GALUCHA, Rua 17 de julho, 2466 Guarapuava, Paraná, Brazil.; EVANDRO VAGNER TAMBARUSSI, Universidade Estadual do Centro-Oeste, Rua Professora Maria Roza Zanon de Almeida, Paraná, Brazil.; MAYTE SAMPAIO CESÁRIO DA SILVA SESTREM, Universidade Federal do Paraná - Av. Prefeito Lothário Meissner, 632, Jardim Botânico, Paraná, Brazil.; DAYANE SAMISTRARO TOMIGIAN, Rua Vicente Ciccarino 1140 Curitiba, Paraná, Brazil.; MIGUEL LUIZ MENEZES FREITAS, Instituto Florestal, Rua do Horto, 931, 02377-000 São Paulo, Brazil.; IVAN VENSON, c Universidade Federal do Paraná - Av. Prefeito Lothário Meissner, 632, Jardim Botânico, Paraná, Brazil.; DIEGO GABRIEL TORRES DINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO LUIZ LONGUI, g Instituto Florestal, Rua do Horto, 931, São Paulo, 02377-000, Brazil. |
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Título : |
Effects of previous land use on genotype-by-environment interactions in two loblolly pine progeny tests. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Forest Ecology and Management, January 2022, Volume 5031, Article number 119762. doi: https://doi.org/10.1016/j.foreco.2021.119762 |
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ISSN : |
0378-1127 |
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DOI : |
10.1016/j.foreco.2021.119762 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 16 July 2021, Revised 1 October 2021, Accepted 2 October 2021, Available online 21 October 2021.
Correspondence author: Souza, B.M.; Universidade Estadual paulista "Júlio de Mesquita Filho", 56, Avenida Brasil, CEP 15385-000, Ilha Solteira, Brazil; email:bm.souza@unesp.br |
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Contenido : |
ABSTRACT - Loblolly pine (Pinus taeda L.) is widely used for forestry in southern Brazil, with most seeds coming from clonal seed orchards. This study investigated the effects of previous land use on the adaptability, stability, and productivity of loblolly pine progenies in southern Brazil, aiming to produce a second-generation clonal seed orchard (CSO). Two progeny tests were installed in southern Brazil. In FARA, 52 open-pollinated loblolly pine progenies were tested, and in TUNAS, 65 open-pollinated loblolly pine progenies were tested, 35 of which were common to both tests. FARA is a rotation area previously used for annual agronomic crops (oats, corn, soy, beans), whereas, TUNAS is a recycled loblolly pine plantation forest. The diameter at breast height (dbh) and stem height were measured at six years of age, and the wood volume was calculated. Genetic parameters were estimated using REML/BLUP method in SELEGEN software. The adaptability, stability, and productivity of the progenies were estimated by the relative performance harmonic mean of the breeding values method (MHPRVG). The breeding values for volume were used to estimate genetic gains through selection. The heritability values were slightly higher in FARA compared to those in TUNAS. Most of the individual narrow-sense heritability values were between 0.10 and 0.20 for growth traits. And most of the family-mean heritability values were above 0.50. In FARA, the selection strategy resulted in up to 26.37% genetic gain, while for TUNAS, it reached about 20%. GE effects are significant for volume. Because of the significant GE effects it is necessary to consider previous land use in the selection of genotypes for the formation of loblolly pine CSOs in the tested region. Considering the MHPRVG ranking, the maximum genetic gain estimated is 13.20%. The choice of more stable genotypes can circumvent the challenges imposed by crop rotation in the tested areas.
© 2021 Elsevier B.V. MenosABSTRACT - Loblolly pine (Pinus taeda L.) is widely used for forestry in southern Brazil, with most seeds coming from clonal seed orchards. This study investigated the effects of previous land use on the adaptability, stability, and productivity of loblolly pine progenies in southern Brazil, aiming to produce a second-generation clonal seed orchard (CSO). Two progeny tests were installed in southern Brazil. In FARA, 52 open-pollinated loblolly pine progenies were tested, and in TUNAS, 65 open-pollinated loblolly pine progenies were tested, 35 of which were common to both tests. FARA is a rotation area previously used for annual agronomic crops (oats, corn, soy, beans), whereas, TUNAS is a recycled loblolly pine plantation forest. The diameter at breast height (dbh) and stem height were measured at six years of age, and the wood volume was calculated. Genetic parameters were estimated using REML/BLUP method in SELEGEN software. The adaptability, stability, and productivity of the progenies were estimated by the relative performance harmonic mean of the breeding values method (MHPRVG). The breeding values for volume were used to estimate genetic gains through selection. The heritability values were slightly higher in FARA compared to those in TUNAS. Most of the individual narrow-sense heritability values were between 0.10 and 0.20 for growth traits. And most of the family-mean heritability values were above 0.50. In FARA, the selection strategy resulted in up to 26.37% genetic... Presentar Todo |
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Palabras claves : |
Adaptability; Clonal seed orchard; Forestry; Heritability; Pinus; Stability. |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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Marc : |
LEADER 03318naa a2200349 a 4500
001 1062622
005 2022-01-19
008 2022 bl uuuu u00u1 u #d
022 $a0378-1127
024 7 $a10.1016/j.foreco.2021.119762$2DOI
100 1 $aSOUZA, B.M.
245 $aEffects of previous land use on genotype-by-environment interactions in two loblolly pine progeny tests.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 16 July 2021, Revised 1 October 2021, Accepted 2 October 2021, Available online 21 October 2021. Correspondence author: Souza, B.M.; Universidade Estadual paulista "Júlio de Mesquita Filho", 56, Avenida Brasil, CEP 15385-000, Ilha Solteira, Brazil; email:bm.souza@unesp.br
520 $aABSTRACT - Loblolly pine (Pinus taeda L.) is widely used for forestry in southern Brazil, with most seeds coming from clonal seed orchards. This study investigated the effects of previous land use on the adaptability, stability, and productivity of loblolly pine progenies in southern Brazil, aiming to produce a second-generation clonal seed orchard (CSO). Two progeny tests were installed in southern Brazil. In FARA, 52 open-pollinated loblolly pine progenies were tested, and in TUNAS, 65 open-pollinated loblolly pine progenies were tested, 35 of which were common to both tests. FARA is a rotation area previously used for annual agronomic crops (oats, corn, soy, beans), whereas, TUNAS is a recycled loblolly pine plantation forest. The diameter at breast height (dbh) and stem height were measured at six years of age, and the wood volume was calculated. Genetic parameters were estimated using REML/BLUP method in SELEGEN software. The adaptability, stability, and productivity of the progenies were estimated by the relative performance harmonic mean of the breeding values method (MHPRVG). The breeding values for volume were used to estimate genetic gains through selection. The heritability values were slightly higher in FARA compared to those in TUNAS. Most of the individual narrow-sense heritability values were between 0.10 and 0.20 for growth traits. And most of the family-mean heritability values were above 0.50. In FARA, the selection strategy resulted in up to 26.37% genetic gain, while for TUNAS, it reached about 20%. GE effects are significant for volume. Because of the significant GE effects it is necessary to consider previous land use in the selection of genotypes for the formation of loblolly pine CSOs in the tested region. Considering the MHPRVG ranking, the maximum genetic gain estimated is 13.20%. The choice of more stable genotypes can circumvent the challenges imposed by crop rotation in the tested areas. © 2021 Elsevier B.V.
653 $aAdaptability
653 $aClonal seed orchard
653 $aForestry
653 $aHeritability
653 $aPinus
653 $aStability
700 1 $aAGUIAR, A.V.D.
700 1 $aDAMBRAT, H.M.
700 1 $aGALUCHA, S.C.
700 1 $aTAMBARUSSI, E.V.
700 1 $aSESTREM, M.S.C.D.S.
700 1 $aTOMIGIAN, D.S.
700 1 $aFREITAS, M.L.M.
700 1 $aVENSON, I.
700 1 $aTORRES, D.
700 1 $aLONGUI, E.L.
773 $tForest Ecology and Management, January 2022, Volume 5031, Article number 119762. doi: https://doi.org/10.1016/j.foreco.2021.119762
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| 1. |  | CUBBAGE, F.; MAC DONAGH, P.; SAWINSKI, J.; RUBILAR, R.; DONOSO, P.; FERREIRA, A.; HOEFLICH, V.; MORALES OLMOS, V.; FERREIRA, G.; BALMELLI, G.; SIRY, J.; BAEZ, M.N.; ALVAREZ, J. Timber investment returns for selected plantations and native forests in South America and the Southern United States. New Forests, 2007, v. 33, no. 3, p. 237-255. DOI: https://doi.org/10.1007/s11056-006-9025-4 Article history: Received: 3 April 2006 / Accepted: 15 October 2006 / Published online: 13 December 2006.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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