<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1659-1321</journal-id>
<journal-title><![CDATA[Agronomía Mesoamericana]]></journal-title>
<abbrev-journal-title><![CDATA[Agron. Mesoam]]></abbrev-journal-title>
<issn>1659-1321</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1659-13212021000100093</article-id>
<article-id pub-id-type="doi">10.15517/am.v32i1.42069</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Selección temprana en ensayos clonales de melina (Gmelina arborea Robx.) en Costa Rica]]></article-title>
<article-title xml:lang="en"><![CDATA[Early selection in clonal trials of melina (Gmelina arborea Robx.) in Costa Rica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Castro]]></surname>
<given-names><![CDATA[William]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Murillo-Gamboa]]></surname>
<given-names><![CDATA[Olman]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Badilla-Valverde]]></surname>
<given-names><![CDATA[Yorleny]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional, Instituto Tecnológico de Costa Rica, Universidad Estatal a Distancia  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Tecnológico de Costa Rica  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Tecnológico de Costa Rica  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<volume>32</volume>
<numero>1</numero>
<fpage>93</fpage>
<lpage>106</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-13212021000100093&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-13212021000100093&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-13212021000100093&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Introducción. La edad de selección temprana permite acelerar los programas de mejoramiento genético y optimizar la producción forestal, en este caso con melina (Gmelina arborea), la cual es la segunda especie forestal más importante para la reforestación comercial en Costa Rica. Objetivo. Determinar la edad óptima de selección de melina en Costa Rica, mediante la evaluación de cuatro caracteres genéticos. Materiales y métodos. El estudio se llevó a cabo en Siquirres y Pérez Zeledón, región Caribe y zona sur de Costa Rica, respectivamente. Se utilizó un diseño de bloques completos al azar con cuatro repeticiones (sitios 1 y 3) y seis repeticiones (sitio 2) por tratamiento. El distanciamiento inicial fue de 4 m x 3 m para el ensayo del El Porvenir y de 4 m x 4 m para los ensayos de Siquirres y La Ceniza. Se calcularon parámetros genéticos a diferentes edades, para las variables diámetro a la altura del pecho (DAP), altura comercial, volumen comercial y calidad del fuste, con el software SELEGEN, el cual se basa en el método REML/BLUP, además, se realizaron correlaciones genéticas entre las variables evaluadas. Resultados. El DAP y el volumen comercial fueron los caracteres con mayor control genético, presentaron los mayores valores promedio de heredabilidad individual y media clonal, entre los 2,8 y 4 años de edad. Las mayores correlaciones genéticas (&gt;80 %), entre las variables DAP y volumen comercial, se presentaron a partir de los 2,8 años de edad, que aumentan en edades posteriores hasta alcanzar valores mayores a 90 %. Conclusión. Pudo determinarse el rango entre los 2,8 y 4 años, como posible edad de selección genética para melina.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Introduction. The early selection age allows to accelerate genetic improvement programs and optimize forest production, in this case with melina (Gmelina arborea), which is the second most important forest species for commercial reforestation in Costa Rica. Objective. To determine the optimal selection age of melina in Costa Rica, by evaluating four genetic characters. Materials and methods. The study was carried out in Siquirres and Pérez Zeledón, the Caribbean region and the southern zone of Costa Rica, respectively. A randomized complete block design was used with four replicates (Sites 1 and 3) and six replicates (Site 2) per treatment. The initial spacing was 4 m x 3 m for the El Porvenir trial and 4 m x 4 m for the Siquirres and La Ceniza trials. Genetic parameters were calculated at different ages, for the variables diameter at breast height (DBH), commercial height, commercial volume, and shaft quality, with the SELEGEN software, which is based on the REML / BLUP method, in addition, genetic correlations were made between the evaluated variables. Results. The DBH and the commercial volume were the characters with the greatest genetic control, they presented the highest mean values of individual heritability and clonal mean, between 2.8 and 4 years of age. The highest genetic correlations (&gt; 80%), between the DAP and commercial volume variables, occurred from 2.8 years of age, which increased in later ages until reaching values greater than 90 %. Conclusion. The range between 2.8 and 4 years could be determined as a possible age of genetic selection for melina.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[heredabilidad]]></kwd>
<kwd lng="es"><![CDATA[mejoramiento genético]]></kwd>
<kwd lng="es"><![CDATA[parámetros genéticos]]></kwd>
<kwd lng="es"><![CDATA[correlaciones genéticas]]></kwd>
<kwd lng="en"><![CDATA[heritability]]></kwd>
<kwd lng="en"><![CDATA[genetic improvement]]></kwd>
<kwd lng="en"><![CDATA[genetic parameters]]></kwd>
<kwd lng="en"><![CDATA[genetic correlations]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alfaro]]></surname>
<given-names><![CDATA[M. A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Aymerich]]></surname>
<given-names><![CDATA[U. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[L. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bolaños]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Matarrita]]></surname>
<given-names><![CDATA[O. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Guía de diseño bioclimático según clasificación de zonas de vida de Holdridge]]></source>
<year>2013</year>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barrantes]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ugalde]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Usos y aportes de la madera en Costa Rica: Estadísticas 2018 y precios 2019]]></source>
<year>2019</year>
<publisher-name><![CDATA[Oficina Nacional Forestal]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beltrame]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bisognin]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mattos]]></surname>
<given-names><![CDATA[B. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Cargnelutti Filho]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Haselein]]></surname>
<given-names><![CDATA[C. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Gatto]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Desempenho silvicultural e seleção precoce de clones de híbridos de eucalipto]]></article-title>
<source><![CDATA[Pesquisa Agropecuária Brasileira, 47]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Hawkins]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[C. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Ying]]></surname>
<given-names><![CDATA[C. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Age trends in genetic parameters and early selection of lodgepole pine provenances with particular reference to the lambeth model]]></article-title>
<source><![CDATA[Forest Genetics, 10]]></source>
<year>2003</year>
<volume>10</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>249-58</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Resende]]></surname>
<given-names><![CDATA[M. D. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Software Selegen-REML/BLUP: A useful tool for plant breeding]]></article-title>
<source><![CDATA[Crop Breeding and Applied Biotechnology]]></source>
<year>2016</year>
<volume>16</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>330-9</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Resende]]></surname>
<given-names><![CDATA[M. D. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Duarte]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Precisão e controle de qualidade em experimentos de avaliação de cultivares]]></article-title>
<source><![CDATA[Pesquisa Agropecuária Tropical, 37]]></source>
<year>2007</year>
<volume>37</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>182-94</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dean]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cotterill]]></surname>
<given-names><![CDATA[P. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Burdon]]></surname>
<given-names><![CDATA[R. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Early selection of Radiata Pine. I. Trends over time in additive and dominance genetic variances and covariances of growth traits]]></article-title>
<source><![CDATA[Silvae Genetica, 55]]></source>
<year>2006</year>
<volume>55</volume>
<numero>1&#8211;6</numero>
<issue>1&#8211;6</issue>
<page-range>182-91</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Diao]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Hou]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Age trends of genetic parameters, early selection and family by site interactions for growth traits in Larix kaempferi open-pollinated families]]></article-title>
<source><![CDATA[BMC Genetics]]></source>
<year>2016</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>104-15</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Foster]]></surname>
<given-names><![CDATA[G. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Shaw]]></surname>
<given-names><![CDATA[D. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Using clonal replicates to explore genetic variation in a perennial plant species]]></article-title>
<source><![CDATA[Theoretical and Applied Genetics]]></source>
<year>1988</year>
<volume>76</volume>
<page-range>788-94</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gwaze]]></surname>
<given-names><![CDATA[D. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Bridgwater]]></surname>
<given-names><![CDATA[F. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Byram]]></surname>
<given-names><![CDATA[T. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Woolliams]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[C. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predicting age-age genetic correlations in tree-breeding programs: A case study of Pinus taeda L]]></article-title>
<source><![CDATA[Theoretical and Applied Genetics, 100]]></source>
<year>2000</year>
<volume>100</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>199-206</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hodge]]></surname>
<given-names><![CDATA[G. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Dvorak]]></surname>
<given-names><![CDATA[W. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The CAMCORE international provenance/progeny trials of Gmelina arborea: Genetic parameters and potential gain]]></article-title>
<source><![CDATA[New Forests]]></source>
<year>2004</year>
<volume>28</volume>
<numero>2/3</numero>
<issue>2/3</issue>
<page-range>147-66</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>Instituto de Desarrollo Rural</collab>
<source><![CDATA[Caracterización del Territorio Siquirres-Guácimo.]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<collab>Instituto Meteorológico Nacional</collab>
<source><![CDATA[Atlas Climatológico de Costa Rica]]></source>
<year>2005</year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Growth Performance and variability in different clones of Gmelina arborea (Roxb.)]]></article-title>
<source><![CDATA[Silvae Genetica]]></source>
<year>2007</year>
<volume>56</volume>
<numero>1&#8211;6</numero>
<issue>1&#8211;6</issue>
<page-range>32-6</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lauridsen]]></surname>
<given-names><![CDATA[E. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Kjaer]]></surname>
<given-names><![CDATA[E. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Provenance research in Gmelina arborea Roxb. A summary of results from three decades of research and a discussion of how to use them]]></article-title>
<source><![CDATA[International Forestry Review]]></source>
<year>2002</year>
<volume>4</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>1-15</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lokmal]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Genetic parameters of Gmelina arborea: height and diameter growth]]></article-title>
<source><![CDATA[Journal of Tropical Forest Science]]></source>
<year>1994</year>
<volume>7</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>323-31</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mata-Chinchilla]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Castro-Chinchilla]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Geoportal de suelos de Costa Rica como bien público al servicio del país]]></article-title>
<source><![CDATA[Revista Tecnología en Marcha]]></source>
<year>2019</year>
<volume>32</volume>
<page-range>51-6</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moraes]]></surname>
<given-names><![CDATA[C. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Brizolla]]></surname>
<given-names><![CDATA[T. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[L. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Zimback L.]]></surname>
<given-names><![CDATA[Tambarussi]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimates of genetic parameters for selection of trees in Eucalyptus]]></article-title>
<source><![CDATA[Scientia Forestalis]]></source>
<year>2014</year>
<volume>42</volume>
<numero>104</numero>
<issue>104</issue>
<page-range>623-9</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moya]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gmelina arborea en Costa Rica]]></article-title>
<source><![CDATA[Bois et Forest Des Tropiques]]></source>
<year>2004</year>
<volume>279</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-57</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murillo]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Meza]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabrera]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimación del valor real y del valor de mercado en pie de la plantación forestal]]></article-title>
<source><![CDATA[Revista Agronomía Costarricense]]></source>
<year>2004</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-55</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Padua]]></surname>
<given-names><![CDATA[F. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Juvenile selection of Gmelina arborea clones in the Philippines]]></article-title>
<source><![CDATA[New Forests]]></source>
<year>2004</year>
<volume>28</volume>
<numero>2/3</numero>
<issue>2/3</issue>
<page-range>195-200</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pavlotzky]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Murillo]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ganancia genética esperada e interacción genotipo-ambiente en Acacia mangium en la zona norte de Costa Rica]]></article-title>
<source><![CDATA[Agronomía Costarricense]]></source>
<year>2014</year>
<volume>38</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>7-17</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rweyongeza]]></surname>
<given-names><![CDATA[D. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new approach to prediction of the age-age correlation for use in tree breeding]]></article-title>
<source><![CDATA[Annals of Forest Science]]></source>
<year>2016</year>
<volume>73</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1099-111</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosado]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[S.]]></surname>
<given-names><![CDATA[&amp; Oliveira]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimation of genetic parameters and verification of early selection efficiency in baru (Dipteryx alata)]]></article-title>
<source><![CDATA[Crop Breeding and Applied Biotechnology]]></source>
<year>2014</year>
<volume>14</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>238-43</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weng]]></surname>
<given-names><![CDATA[Y. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Tosh]]></surname>
<given-names><![CDATA[K. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[Y. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Fullarton]]></surname>
<given-names><![CDATA[M. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Age-related trends in genetic parameters for Jack Pine and their implications for early selection]]></article-title>
<source><![CDATA[Silvae Genetica]]></source>
<year>2007</year>
<volume>56</volume>
<numero>1&#8211;6</numero>
<issue>1&#8211;6</issue>
<page-range>242-52</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wijoyo]]></surname>
<given-names><![CDATA[F. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[A study of genetic parameters of Gmelina arborea Roxb. From Thailand grown in 5 countries]]></source>
<year>2000</year>
<publisher-name><![CDATA[North Carolina State University]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xiang]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Isik]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Time trend of genetic parameters in growth traits of Pinus taeda L.]]></article-title>
<source><![CDATA[Silvae Genetica]]></source>
<year>2003</year>
<volume>52</volume>
<numero>3&#8211;4</numero>
<issue>3&#8211;4</issue>
<page-range>114-21</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ye]]></surname>
<given-names><![CDATA[T. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Jayawickrama]]></surname>
<given-names><![CDATA[K. J. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Early selection for improving volume growth in Coastal douglas-fir breeding programs]]></article-title>
<source><![CDATA[Silvae Genetica]]></source>
<year>2012</year>
<volume>61</volume>
<numero>1&#8211;6</numero>
<issue>1&#8211;6</issue>
<page-range>186-98</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zimback]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Mori]]></surname>
<given-names><![CDATA[E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Brizolla]]></surname>
<given-names><![CDATA[T. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Chaves]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Correlações entre caracteres silviculturais durante o crescimento de Eucalyptus grandis Hill ex Maiden]]></article-title>
<source><![CDATA[Revista do Instituto Florestal de São Paulo]]></source>
<year>2011</year>
<volume>23</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>57-67</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
