<?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>2079-3480</journal-id>
<journal-title><![CDATA[Cuban Journal of Agricultural Science]]></journal-title>
<abbrev-journal-title><![CDATA[Cuban J. Agric. Sci.]]></abbrev-journal-title>
<issn>2079-3480</issn>
<publisher>
<publisher-name><![CDATA[Editorial del Instituto de Ciencia Animal]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2079-34802019000100051</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Effect of the harvest season on the chemical characteristics of the sugar beet pulp (Beta vulgaris) granulated. Technical note]]></article-title>
<article-title xml:lang="es"><![CDATA[Efecto de la época de cosecha en las características químicas de la pulpa de remolacha azucarera (Beta vulgaris) granulada. Nota técnica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arce]]></surname>
<given-names><![CDATA[O.N.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alagón]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ródenas]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Paredes]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moya]]></surname>
<given-names><![CDATA[V. J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pascual]]></surname>
<given-names><![CDATA[J.J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cervera]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Técnica de Oruro Facultad de Ciencias Agrarias y Naturales ]]></institution>
<addr-line><![CDATA[ Oruro]]></addr-line>
<country>Bolivia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional de San Antonio Abad del Cusco Facultad de Agronomía y Zootecnia ]]></institution>
<addr-line><![CDATA[ Cusco]]></addr-line>
<country>Peru</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Politécnica de Valencia Instituto de Ciencia y Tecnología Animal ]]></institution>
<addr-line><![CDATA[Camino de Vera Valencia]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>53</volume>
<numero>1</numero>
<fpage>51</fpage>
<lpage>57</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2079-34802019000100051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2079-34802019000100051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2079-34802019000100051&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The chemical composition of granulated beet pulps, from the north and south of Spain, harvested in winter and summer, respectively, was characterized. The chemical composition and the content of fatty acids and amino acids of 12 samples of beet pulp were compared grouped according to their origin. The winter and summer pulps differed in the content of insoluble ash (P &lt;0.05), neutral detergent fiber (P &lt;0.05), soluble fiber in neutral detergent (P &lt;0.01) and starch (P &lt;0.01). The content of crude protein and amino acids was low, as well as that of fat, whose most representative fatty acids were linoleic, palmitic and oleic, and in any case showed differences between groups. The analysis of the main components showed that the fiber soluble in neutral detergent and the insoluble fibrous components (neutral detergent fiber and acid detergent fiber) explain 61.6 % of the variability in the beet pulp composition. It is concluded that beet pulp from the sugar industry in Spain is a by-product that provides high fiber content, soluble as insoluble, although it is important to typify the chemical nature of these fibrous components, given their variability according to origin.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se caracterizó la composición química de pulpas de remolacha granuladas, procedentes del norte y sur de España, cosechadas en invierno y verano, respectivamente. La composición química y el contenido de ácidos grasos y aminoácidos de 12 muestras de pulpa de remolacha se compararon agrupadas según su procedencia. Las pulpas de invierno y verano difirieron en el contenido en cenizas insolubles (P&lt;0.05), fibra detergente neutro (P&lt;0.05), fibra soluble en detergente neutro (P&lt;0.01) y almidón (P&lt;0.01). El contenido en proteína bruta y aminoácidos fue bajo, así como el de grasa, cuyos ácidos grasos más representativos fueron linoleíco, palmítico y oleico, y en ningún caso mostraron diferencias entre grupos. El análisis de los componentes principales indicó que la fibra soluble en detergente neutro y los componentes fibrosos insolubles (fibra detergente neutro y fibra detergente ácido) explican 61.6 % de la variabilidad en la composición de la pulpa de remolacha. Se concluye que la pulpa de remolacha procedente de la industria azucarera de España es un subproducto que aporta alto contenido de fibras, solubles como insolubles, aunque es importante tipificar la naturaleza química de estos componentes fibrosos, dada su variabilidad según el origen.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[fatty acids]]></kwd>
<kwd lng="en"><![CDATA[amino acids]]></kwd>
<kwd lng="en"><![CDATA[insoluble fiber]]></kwd>
<kwd lng="en"><![CDATA[soluble fiber]]></kwd>
<kwd lng="en"><![CDATA[beet pulp]]></kwd>
<kwd lng="es"><![CDATA[Ácidos grasos]]></kwd>
<kwd lng="es"><![CDATA[aminoácidos]]></kwd>
<kwd lng="es"><![CDATA[fibra insoluble]]></kwd>
<kwd lng="es"><![CDATA[fibra soluble]]></kwd>
<kwd lng="es"><![CDATA[pulpa de remolacha]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<collab>AOAC</collab>
<source><![CDATA[Official methods of analysis of AOAC International]]></source>
<year>2016</year>
<edition>20th</edition>
<publisher-loc><![CDATA[Rockville, MD ]]></publisher-loc>
<publisher-name><![CDATA[AOAC International]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carabaño]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Badiola]]></surname>
<given-names><![CDATA[I.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chamorro]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia-Ruiz]]></surname>
<given-names><![CDATA[A.I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New trends in rabbit feeding: Influence of nutrition on intestinal health]]></article-title>
<source><![CDATA[Span. J. Agric. Res]]></source>
<year>2008</year>
<volume>6</volume>
<page-range>15-25</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cobos]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[de la Hoz]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cambero]]></surname>
<given-names><![CDATA[M.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Ordoñez]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sugar beet pulp as an alternative ingredient of barley in rabbit diets and its effect on rabbit meat]]></article-title>
<source><![CDATA[Meat Sci]]></source>
<year>1995</year>
<volume>39</volume>
<page-range>113-21</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Blas]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Carabaño]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A review on the energy value of sugar beet pulp for rabbits]]></article-title>
<source><![CDATA[World Rabbit Sci.]]></source>
<year>1996</year>
<volume>4</volume>
<page-range>33-6</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Blas]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Mateos]]></surname>
<given-names><![CDATA[G.G.]]></given-names>
</name>
<name>
<surname><![CDATA[García-Rebollar]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tablas FEDNA de composición y valor nutritivo de alimentos para la fabricación de piensos compuestos]]></source>
<year>2010</year>
<edition>Tercera</edition>
<page-range>423</page-range><publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[FEDNA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Delgado]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Nicodemus]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Abad-Guamán]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Sastre]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Menoyo]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Carabaño]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of dietary soluble fibre and n-6/n-3 fatty acid ratio on growth performance and nitrogen and energy retention efficiency in growing rabbits]]></article-title>
<source><![CDATA[Anim. Feed Sci. Techol]]></source>
<year>2018</year>
<volume>239</volume>
<page-range>44-54</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DePeters]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Fadel]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Arana]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ohanesian]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Etchebarne]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hamilton]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Hinders]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Maloney]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Old]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Riordan]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Perez-Monti]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Pareas]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variability in the Chemical Composition of Seventeen Selected By-Product Feedstuffs Used by the California Dairy Industry]]></article-title>
<source><![CDATA[Prof. Anim. Sci]]></source>
<year>2000</year>
<volume>16</volume>
<page-range>69-99</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fishman]]></surname>
<given-names><![CDATA[M. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Chau]]></surname>
<given-names><![CDATA[H. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Coffin]]></surname>
<given-names><![CDATA[D.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Yadav]]></surname>
<given-names><![CDATA[M. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Hoychkiss]]></surname>
<given-names><![CDATA[A. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Physico-chemical characterization of cellulosic fraction from sugar beet pulp]]></article-title>
<source><![CDATA[Cellulose]]></source>
<year>2011</year>
<volume>18</volume>
<page-range>787-801</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[B.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Dale]]></surname>
<given-names><![CDATA[B.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Doran-Peterson]]></surname>
<given-names><![CDATA[J.B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Enzymatic hydrolysis of ammonia-treated sugar beet pulp]]></article-title>
<source><![CDATA[Appl. Biochem. Biotechnol]]></source>
<year>2001</year>
<page-range>269-82</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Habeed]]></surname>
<given-names><![CDATA[A. A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gad]]></surname>
<given-names><![CDATA[A. E.]]></given-names>
</name>
<name>
<surname><![CDATA[El-Tarabany]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mustafa]]></surname>
<given-names><![CDATA[M. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Atta]]></surname>
<given-names><![CDATA[M. A. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Using of sugar beet pulp by-product in farm animal feeding]]></article-title>
<source><![CDATA[Int. J. scientific Res. Sci. Tech]]></source>
<year>2017</year>
<volume>3</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>107-20</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[H.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[B.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[H.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[F.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[X.X.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determination of amino acids in food and feed by derivatization with 6-aminoquinolyl-Nhydroxysuccinimidyl carbamate and reverse-phase liquid chromatographic separation]]></article-title>
<source><![CDATA[J. AOAC Int]]></source>
<year>1995</year>
<volume>78</volume>
<page-range>736-44</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>MAPAMA (Ministerio de Agricultura, Alimentación y Medio Ambiente)</collab>
<source><![CDATA[Remolacha Azucarera. Gobierno de España]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez-Vallespín]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Navarrete]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Paredes]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Ródenas]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Cervera]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Blas]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Determinación de la Fibra Soluble en Detergente Neutro: Modificaciones del Método Original. AIDA]]></source>
<year>2011</year>
<conf-name><![CDATA[ XIVJornadas sobre Producción Animal]]></conf-name>
<conf-loc>Zaragoza </conf-loc>
<page-range>291-3</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Münnich]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Khiaosa-ard]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Klevenhusen]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Hilpold]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Khol-Parisini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Zebeli]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A meta-analysis of feeding sugar beet pulp in dairy cows: effects on feed intake, ruminal fermentation, performance, and net food production]]></article-title>
<source><![CDATA[Anim. Feed Sci. Technol]]></source>
<year>2017</year>
<volume>224</volume>
<page-range>78-89</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<collab>NRC</collab>
<source><![CDATA[Nutrient Requirements Of Beef Cattle]]></source>
<year>2000</year>
<edition>7th</edition>
<page-range>232</page-range><publisher-loc><![CDATA[Washington D.C. USA ]]></publisher-loc>
<publisher-name><![CDATA[National Academy Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O´Fallon]]></surname>
<given-names><![CDATA[J.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Busboom]]></surname>
<given-names><![CDATA[J.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Nelson]]></surname>
<given-names><![CDATA[M.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaskins]]></surname>
<given-names><![CDATA[C.T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A direct method for fatty acid methyl ester synthesis: Application to wet meat tissues, oils, and feedstuffs]]></article-title>
<source><![CDATA[J. Anim. Sci]]></source>
<year>2007</year>
<volume>85</volume>
<page-range>1511-21</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Omer]]></surname>
<given-names><![CDATA[H.A.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Abdel-Magid]]></surname>
<given-names><![CDATA[S.S.]]></given-names>
</name>
<name>
<surname><![CDATA[El-Badawi]]></surname>
<given-names><![CDATA[A.Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Awadalla]]></surname>
<given-names><![CDATA[I.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mohamed]]></surname>
<given-names><![CDATA[M.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Zaki]]></surname>
<given-names><![CDATA[M.S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nutritional impact for the whole replacement of concentrate feed mixture by dried sugar beet pulp on growth performance and carcass characteristics of ossimi sheep]]></article-title>
<source><![CDATA[Life Sci. J.]]></source>
<year>2013</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1987-99</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rumen degradability of dehydrated beet pulp and dehydrated citrus pulp]]></article-title>
<source><![CDATA[Anim. Res.]]></source>
<year>2004</year>
<volume>53</volume>
<page-range>99-110</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<collab>Statgraphics</collab>
<source><![CDATA[Statgraphics centurión]]></source>
<year>2010</year>
<publisher-loc><![CDATA[Warrenton. VA ]]></publisher-loc>
<publisher-name><![CDATA[Stat Point Technologies, Inc.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Keulen]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[B.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of acid-insoluble ash as natural marker in ruminant digestibility]]></article-title>
<source><![CDATA[J. Anim. Sci]]></source>
<year>1977</year>
<volume>44</volume>
<page-range>262-6</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Volek]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Skrivanova]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Marounek]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of diets for growing rabbits containing potato pulp, sugar beet pulp and wheat bran: effect on performance and digestion parameter]]></article-title>
<source><![CDATA[Arch. Geflugelken]]></source>
<year>2003</year>
<volume>68</volume>
<page-range>259-64</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xiccato]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Trocino]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Majolini]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Fragkiadakis]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Tazzoli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of decreasing dietary protein level and replacing starch with soluble fibre on digestive physiology and performance of growing rabbits]]></article-title>
<source><![CDATA[Animal]]></source>
<year>2011</year>
<volume>5</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1179-87</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
