<?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>2305-0683</journal-id>
<journal-title><![CDATA[Investigación Agraria]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. Agrar.]]></abbrev-journal-title>
<issn>2305-0683</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ciencias Agrarias, UNA.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2305-06832025000100204</article-id>
<article-id pub-id-type="doi">10.18004/investig.agrar.2025.2701838</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Influencia del estadio de madurez en la calidad nutricional y el costo de producción del silaje de maíz en San Pedro de Ycuamandyyú, Paraguay]]></article-title>
<article-title xml:lang="en"><![CDATA[Influence of maturity stage on nutritional quality and production cost of corn silage in San Pedro de Ycuamandyyú, Paraguay]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Portillo]]></surname>
<given-names><![CDATA[Guido Arnaldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez Sosa]]></surname>
<given-names><![CDATA[Ricardo Diosnel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferreira González]]></surname>
<given-names><![CDATA[Alexis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alonzo Griffith]]></surname>
<given-names><![CDATA[Luis Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero Mascheroni]]></surname>
<given-names><![CDATA[Jorge Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Agrarias Departamento de Producción Animal]]></institution>
<addr-line><![CDATA[San Pedro ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Agrarias ]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<volume>27</volume>
<numero>1</numero>
<fpage>204</fpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2305-06832025000100204&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2305-06832025000100204&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2305-06832025000100204&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El objetivo del estudio fue evaluar la composición bromatológica y el costo de producción del ensilaje de maíz (Zea mays L.) cosechado en diferentes estadios de madurez. La investigación se realizó en el distrito de San Pedro de Ycuamandyyú, entre enero y julio de 2023. Se utilizó un diseño completamente al azar con tres tratamientos correspondientes a distintos estadios de madurez del cultivo al momento de la cosecha y ensilado (T1= ¼ de línea de leche (LL), T2= ½ LL, T3= &#8211; LL), con cinco repeticiones cada uno. Cada repetición consistió en un microsilo de polietileno con capacidad de 70 kg. Los datos fueron sometidos a ANAVA por el test de Fisher (&#945; = 0,05) y las medias con diferencias significativas fueron comparadas por el test de Tuckey (&#945; = 0,05). El tratamiento con &#8211; LL presentó valores superiores de MS (31,10%), NDT (70,55%), CNF (37,63%) y DIVMS (69,33%), y excelente contenido de PB (7,67%). Asimismo, este tratamiento registró menores niveles de FDN (44,92%), FDA (25,12%), LIG (1,69%) y PIDA (6,16% PB), además del menor costo de producción por kilogramo de MV (329 Gs) y de MS (1.059 Gs). Conforme a estos resultados, se recomienda cosechar y ensilar cuando el cultivo de maíz alcance el estadio de &#8211; LL para optimizar el valor nutritivo y el costo de producción.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The objective of this study was to evaluate the bromatological composition and production cost of corn silage (Zea mays L.) harvested at different maturity stages. The research was conducted in the district of San Pedro de Ycuamandyyú between January and July 2023. A completely randomized design was used with three treatments corresponding to different maturity stages of the crop at harvest and ensiling (T1 = ¼ milk line (ML), T2 = ½ ML, T3 = &#8211; ML), with five replications each. Each replication consisted of a polyethylene microsilo with a capacity of 70 kg. Data were subjected to ANOVA using Fisher's test (&#945; = 0,05), and means with significant differences were compared using Tukey's test (&#945; = 0,05). The &#8211; ML treatment showed superior values for DM (31,10%), TDN (70,55%), NFC (37,63%), and IVDMD (69,33%), and excellent CP content (7,67%). Likewise, this treatment recorded lower levels of NDF (44,92%), ADF (25,12%), LIG (1,69%), and ADIN (6,16% CP), in addition to the lowest production cost per kilogram of FM (329 Gs) and DM (1.059 Gs). Based on these results, it is recommended to harvest and ensile when the corn crop reaches the &#8211; ML stage to optimize nutritional value and production cost.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Zea mays L.]]></kwd>
<kwd lng="es"><![CDATA[forraje conservado]]></kwd>
<kwd lng="es"><![CDATA[calidad nutricional]]></kwd>
<kwd lng="es"><![CDATA[costo]]></kwd>
<kwd lng="en"><![CDATA[Zea mays L.]]></kwd>
<kwd lng="en"><![CDATA[conserved forage]]></kwd>
<kwd lng="en"><![CDATA[nutritional quality]]></kwd>
<kwd lng="en"><![CDATA[cost]]></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[Arce]]></surname>
<given-names><![CDATA[H. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Presupuestos, costos y decisiones de empresas agropecuarias]]></source>
<year>1999</year>
<publisher-loc><![CDATA[Buenos Aires, Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Ediciones Macchi]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<collab>Association Analytical Chemists</collab>
<source><![CDATA[Official methods of analysis]]></source>
<year>2007</year>
<edition>18th ed</edition>
<page-range>p. 21-2</page-range><publisher-name><![CDATA[AOAC International]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Behling Neto]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira dos Reis]]></surname>
<given-names><![CDATA[R. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva Cabral]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Gonçalves Abreu]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[D.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[F. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nutritional value of sorghum silage of different purposes]]></article-title>
<source><![CDATA[Ciência e Agrotecnologia]]></source>
<year>2017</year>
<volume>41</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>288-99</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dahmardeh]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ghanbari]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Syasar]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramrodi]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of intercropping maize (Zea mays L.) with cowpea (Vigna unguiculata L.) on green forage yield and quality evaluation]]></article-title>
<source><![CDATA[Asian Journal of Plant Sciences]]></source>
<year>2009</year>
<volume>8</volume>
<page-range>235-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Detmann]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Valadares-Filho]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Queiroz]]></surname>
<given-names><![CDATA[A. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Berchielli]]></surname>
<given-names><![CDATA[T. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Saliba]]></surname>
<given-names><![CDATA[E. O. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabral]]></surname>
<given-names><![CDATA[L. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pina]]></surname>
<given-names><![CDATA[D. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ladeira]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Azevedo]]></surname>
<given-names><![CDATA[J. A. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Métodos para análise de alimentos]]></source>
<year>2012</year>
<page-range>214 p</page-range><publisher-loc><![CDATA[Visconde do Rio Branco, Suprema ]]></publisher-loc>
<publisher-name><![CDATA[Suprema]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Di Marco]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estimación de calidad de los forrajes]]></article-title>
<source><![CDATA[Producir XXI]]></source>
<year>2011</year>
<volume>20</volume>
<numero>240</numero>
<issue>240</issue>
<page-range>24-30</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Diniz Buso]]></surname>
<given-names><![CDATA[W. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Machado]]></surname>
<given-names><![CDATA[A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[T. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[L. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Produção e composição bromatológica da silage de híbridos de milho sob duas alturas de corte]]></article-title>
<source><![CDATA[Revista de Agricultura Neotropical]]></source>
<year>2018</year>
<volume>5</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>74-80</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Durán]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Scoponi]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[El gerenciamiento agropecuario en el siglo XXI: Bases para una competitividad sustentable]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Buenos Aires, Argentina ]]></publisher-loc>
<publisher-name><![CDATA[Osmar D. Buyatti]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaviria]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Barahona]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad nutricional y fraccionamiento de carbohidratos y proteína en los componentes forrajeros de un sistema silvopastoril intensivo]]></article-title>
<source><![CDATA[Pastos y Forrajes]]></source>
<year>2015</year>
<volume>38</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>194-201</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grolli Carvalho]]></surname>
<given-names><![CDATA[A. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[T. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Müller]]></surname>
<given-names><![CDATA[T. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Piran Filho]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Perfil agronômico e bromatológico de silagem de milho no sudoeste do Paraná]]></article-title>
<source><![CDATA[Revista de la Facultad de Agronomía]]></source>
<year>2016</year>
<volume>114</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>149-59</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[M. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Akbar]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[R. U.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamran]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[N. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of spring maize genotypes on fermentation and nutritional value of whole plant maize silage in northern Pakistan]]></article-title>
<source><![CDATA[Fermentation]]></source>
<year>2022</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>587</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Krämer-Schmid]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lund]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Weisbjerg]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Importance of NDF digestibility of whole crop maize silage for dry matter intake and milk production in dairy cows]]></article-title>
<source><![CDATA[Animal Feed Science and Technology]]></source>
<year>2016</year>
<volume>219</volume>
<page-range>68-76</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kung]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Shaver]]></surname>
<given-names><![CDATA[R. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Grant]]></surname>
<given-names><![CDATA[R. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmidt]]></surname>
<given-names><![CDATA[R. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Silage review: Interpretation of chemical, microbial, and organoleptic components of silages]]></article-title>
<source><![CDATA[Journal of Dairy Science]]></source>
<year>2018</year>
<volume>101</volume>
<page-range>4020-33</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lazzarini]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Detmann]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sampaio]]></surname>
<given-names><![CDATA[C. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Paulino]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Valadares Filho]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dinâmicas de trânsito e degradação da fibra em detergente neutro em bovinos alimentados com forragem tropical de baixa qualidade e compostos nitrogenados]]></article-title>
<source><![CDATA[Arquivo Brasileiro de Medicina Veterinária e Zootecnia]]></source>
<year>2009</year>
<volume>61</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Licitra]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernandez]]></surname>
<given-names><![CDATA[T. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Soest]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Standardizations of procedures for nitrogen fractionation of ruminant feeds]]></article-title>
<source><![CDATA[Animal Feed Science and Technology]]></source>
<year>1996</year>
<volume>57</volume>
<page-range>347-58</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Ge]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Shenghang]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efectos del período de cosecha y la proporción de mezcla sobre las características y calidad del ensilaje mixto de alfalfa y maíz]]></article-title>
<source><![CDATA[Animal Feed Science and Technology]]></source>
<year>2023</year>
<volume>306</volume>
<page-range>115796</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Llamas]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Molinas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Franco]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ríos]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudio de reconocimiento de suelos, capacidad de uso de la tierra y propuesta de ordenamiento territorial preliminar de la Región Oriental del Paraguay]]></source>
<year>1995</year>
<page-range>284 págs.</page-range><publisher-loc><![CDATA[Asunción, Paraguay ]]></publisher-loc>
<publisher-name><![CDATA[MAG/Banco Mundial]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Macedo]]></surname>
<given-names><![CDATA[A. J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Neto]]></surname>
<given-names><![CDATA[J. M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[E. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Potencialidades y limitaciones de las plantas forrajeras para ensilaje: Revisión]]></article-title>
<source><![CDATA[Revista Brasileña de Higiene y Sanidad Animal]]></source>
<year>2019</year>
<volume>13</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>320-37</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marafon]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Neumann]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carletto]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Wrobel]]></surname>
<given-names><![CDATA[F. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Mendes]]></surname>
<given-names><![CDATA[E. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Spada]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Faria]]></surname>
<given-names><![CDATA[M. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nutritional characteristics and losses on fermentation of corn silage, harvested in different reproductive stages with different grain processing]]></article-title>
<source><![CDATA[Semina: Ciências Agrárias]]></source>
<year>2015</year>
<volume>36</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>917-32</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McDonald]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Henderson]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Heron]]></surname>
<given-names><![CDATA[S. J. E.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Biochemistry of Silage]]></source>
<year>1991</year>
<page-range>340p</page-range><publisher-loc><![CDATA[Marlow ]]></publisher-loc>
<publisher-name><![CDATA[Chalcombe Publications]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Motta]]></surname>
<given-names><![CDATA[A. C. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Araujo]]></surname>
<given-names><![CDATA[E. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Broadley]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[S. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Barbosa]]></surname>
<given-names><![CDATA[J. Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Prior]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmidt]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Minerals and potentially toxic elements in corn silage from tropical and subtropical Brazil]]></article-title>
<source><![CDATA[Revista Brasileira de Zootecnia]]></source>
<year>2020</year>
<volume>49</volume>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nazli]]></surname>
<given-names><![CDATA[M. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Halim]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Abdullah]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hussin]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Samsudin]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Potential of four corn varieties at different harvest stages for tropical silage production in Malaysia]]></article-title>
<source><![CDATA[Asian Australasian Journal of Animal Science (AJAS)]]></source>
<year>2019</year>
<volume>32</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>224-32</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Neumann]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Poczynek]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Leão]]></surname>
<given-names><![CDATA[G. F. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Figueira]]></surname>
<given-names><![CDATA[D. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Desempenho de híbridos de milho para silagem cultivados em diferentes localidades com três densidades populacionais]]></article-title>
<source><![CDATA[Revista Brasileira Milho e Sorgo]]></source>
<year>2018</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>49-62</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paniagua-Alcaráz]]></surname>
<given-names><![CDATA[P. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ocampos]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Franco-Ibars]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Fatecha-Fois]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Salas-Mayeregger]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Portillo]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comportamiento productivo y costo de producción del sorgo forrajero (Sorghum bicolor L. Moench) bajo condiciones de fertilización e irrigación]]></article-title>
<source><![CDATA[Archivos Latinoamericanos de Producción Animal]]></source>
<year>2022</year>
<volume>30</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>347-57</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[E. M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Drewry]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Willett]]></surname>
<given-names><![CDATA[R. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Luck]]></surname>
<given-names><![CDATA[B. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessing kernel processing score of harvested corn silage in real-time using image analysis and machine learning]]></article-title>
<source><![CDATA[Computers and Electronics in Agriculture]]></source>
<year>2022</year>
<volume>203</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>107415</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[R. D. dos]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[L. G. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[A. L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[G. G. L. de]]></given-names>
</name>
<name>
<surname><![CDATA[Voltolini]]></surname>
<given-names><![CDATA[T. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Brandão]]></surname>
<given-names><![CDATA[L. G. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Aragão]]></surname>
<given-names><![CDATA[A. S. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Dórea]]></surname>
<given-names><![CDATA[J. R. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características de fermentação da silagem de seis variedades de milho indicadas para a região semiárida brasileira]]></article-title>
<source><![CDATA[Arquivo Brasileiro de Medicina Veterinária e Zootecnia]]></source>
<year>2010</year>
<volume>62</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1423-9</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva Filho]]></surname>
<given-names><![CDATA[A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Serante]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[W. J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[T. B. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Negrão]]></surname>
<given-names><![CDATA[F. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Semim]]></surname>
<given-names><![CDATA[C. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferraz]]></surname>
<given-names><![CDATA[A. P. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[S. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[W. C. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Produtividade e características estruturais de cultivares de milho para produção de silagem]]></article-title>
<source><![CDATA[Revista Brasileira de Higiene e Sanidade Animal]]></source>
<year>2022</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-7</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[D. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Queiroz]]></surname>
<given-names><![CDATA[A. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Análises de alimentos (métodos químicos e biológicos)]]></source>
<year>2002</year>
<edition>3rd ed</edition>
<page-range>235p</page-range><publisher-name><![CDATA[ViçosaEditora UFV]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sniffen]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[O&#8217;Connor]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Soest]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Fox]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Russell]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability]]></article-title>
<source><![CDATA[Journal of Animal Science]]></source>
<year>1992</year>
<volume>70</volume>
<page-range>3562-77</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Neumann]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rampim]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[E. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Matchula]]></surname>
<given-names><![CDATA[A. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Cristo]]></surname>
<given-names><![CDATA[F. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Faria]]></surname>
<given-names><![CDATA[M. V.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of storage time on the chemical composition of whole and grainless corn plant silage harvested at different maturity stages]]></article-title>
<source><![CDATA[Revista Brasileira de Zootecnia]]></source>
<year>2022</year>
<volume>51</volume>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[W. F. de]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[K. A. de P.]]></given-names>
</name>
<name>
<surname><![CDATA[Guarnieri]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Severiano]]></surname>
<given-names><![CDATA[E. da C.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[J. T. da]]></given-names>
</name>
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[D. A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[S. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Dias]]></surname>
<given-names><![CDATA[M. B. de C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Production and quality of the silage of corn intercropped with Paiaguas palisadegrass in different forage systems and maturity stages]]></article-title>
<source><![CDATA[Revista Brasileira de Zootecnia]]></source>
<year>2019</year>
<volume>48</volume>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Soest]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Nutritional ecology of the ruminant]]></source>
<year>1994</year>
<edition>2ª ed.</edition>
<publisher-loc><![CDATA[Ithaca, NY ]]></publisher-loc>
<publisher-name><![CDATA[Cornell University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Soest]]></surname>
<given-names><![CDATA[P. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Robertson]]></surname>
<given-names><![CDATA[J. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Lewis]]></surname>
<given-names><![CDATA[B. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Methods for dietary fiber, neutral detergent fiber, and non-starch polysaccharides in relation to animal nutrition]]></article-title>
<source><![CDATA[Journal of Dairy Science]]></source>
<year>1991</year>
<volume>74</volume>
<page-range>3583-97</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vilela]]></surname>
<given-names><![CDATA[H. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Rezende]]></surname>
<given-names><![CDATA[A. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Vieira]]></surname>
<given-names><![CDATA[P. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Evangelista]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[G. B. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Valor nutritivo de silagens de milho colhido em diversos estádios de maturação]]></article-title>
<source><![CDATA[Revista Brasileira de Zootecnia]]></source>
<year>2008</year>
<volume>37</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1192-9</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weirich Neto]]></surname>
<given-names><![CDATA[P. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Garbuio]]></surname>
<given-names><![CDATA[P. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[N. M. de]]></given-names>
</name>
<name>
<surname><![CDATA[Delalibera]]></surname>
<given-names><![CDATA[H. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Leitão]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fragment size of corn silage according to the dry matter and forage harvester adjustments]]></article-title>
<source><![CDATA[Engenharia Agrícola]]></source>
<year>2013</year>
<volume>33</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>764-71</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weiss]]></surname>
<given-names><![CDATA[W. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predicting energy value of feeds]]></article-title>
<source><![CDATA[Journal of Dairy Science]]></source>
<year>1993</year>
<volume>76</volume>
<page-range>1802-11</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Meier]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Christensen]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rossnagel]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[McKinnon]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Using the NRC-2001 model and the DVE/OEB system to evaluate nutritive values of Harrington (malting-type) and Valier (feed-type) barley for ruminants]]></article-title>
<source><![CDATA[Animal Feed Science and Technology]]></source>
<year>2003</year>
<volume>107</volume>
<page-range>45-60</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
