<?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>2011-2173</journal-id>
<journal-title><![CDATA[Revista Colombiana de Ciencias Hortícolas]]></journal-title>
<abbrev-journal-title><![CDATA[rev.colomb.cienc.hortic.]]></abbrev-journal-title>
<issn>2011-2173</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Colombiana de Ciencias Hotícolas, Universidad Pedagógica y Tecnológica de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2011-21732022000200008</article-id>
<article-id pub-id-type="doi">10.17584/rcch.2022v16i2.14339</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Broccoli and cauliflower seedling emergence and production in different substrates]]></article-title>
<article-title xml:lang="es"><![CDATA[Emergencia y producción de plántulas de brócoli y coliflor en diferentes sustratos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[FIORIN]]></surname>
<given-names><![CDATA[TATIANA TASQUETTO]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[MENEGAES]]></surname>
<given-names><![CDATA[JANINE FARIAS]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[RODRIGUES]]></surname>
<given-names><![CDATA[ANDRIELLE MAGRINI]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[SWAROWSKY]]></surname>
<given-names><![CDATA[ALEXANDRE]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Santa Maria (UFSM)  ]]></institution>
<addr-line><![CDATA[Santa Maria ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Estadual do Centro-Oeste (UNICENTRO)  ]]></institution>
<addr-line><![CDATA[Guarapuava ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2022</year>
</pub-date>
<volume>16</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S2011-21732022000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S2011-21732022000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S2011-21732022000200008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Inflorescence brassicas, such as broccoli and cauliflower, rich in fiber and vitamins, are widely consumed in Brazil, and present an average production of 23 t ha-1. Despite this demand, the quality of seedlings of both species is one of the main factors that limit production. Thus, the objective of this study was to evaluate broccoli and cauliflower seedling emergence and production in different substrates, using the irrigation method named Deep Film Technique (DFT) on a table. The experiment was carried out in a completely randomized design, 7×2: substrate compositions (volumetric proportions of 1:0:0; 0:1:0; 0:0:1; 1:1:1; 1:1:0; 1:0:1 and 0:1:1, containing commercial substrate Carolina Soil®, carbonized rice husk and medium textured sand) and inflorescence brassicas (broccoli and cauliflower), with four replications. Each experimental unit consisted of 50 seeds/seedlings. At 21 days after sowing (DAS), it was evaluated the percentage, index, time, speed and frequency of emergence, and, at 35 DAS, clod stability, number of leaves and seedling length. It was observed that there was good seed germination and seedling formation for both species in all substrate compositions and with the aid of the DFT irrigation method on a table. Under these conditions, for both species, substrate compositions of 1:0:0; 1:1:1 and 1:1:0 are recommended.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Las brasicáceas de inflorescencia, como el brócoli y la coliflor, ricas en fibra y vitaminas, son ampliamente consumidas en Brasil, resultando en una producción promedio de 23 t ha-1. A pesar de esta demanda, la calidad de las plántulas de ambas especies es uno de los principales factores que limitan la producción. Así, el objetivo de este trabajo fue evaluar la emergencia y producción de plántulas de brócoli y coliflor en diferentes sustratos, utilizando el método de riego denominado Deep Film Technique (DFT) en mesa. El experimento se llevó a cabo en un diseño completamente al azar, 7×2: composiciones de sustrato (proporciones volumétricas de 1:0:0; 0:1:0; 0:0:1; 1:1:1; 1:1:0; 1:0:1 y 0:1:1, con sustrato comercial Carolina Soil®, cascarilla de arroz carbonizada y arena de textura media) y brásicas de inflorescencia (brocoli y coliflor), con cuatro repeticiones. Cada unidad experimental conto de 50 semillas/plántulas. A los 21 días después de la siembra (DDS), se evaluó porcentaje, índice, tiempo, velocidad y frecuencia de emergencia a los 35 DDS, y estabilidad del terrón, número de hojas y longitud de las plántulas. Se observó que hubo buena germinación de semillas y formación de plántulas para ambas especies en todas las composiciones de sustrato y con la ayuda del método de riego DFT en mesa. En estas condiciones para ambas especies evaluadas, las composiciones de sustrato 1:0:0; 1:1:1 y 1:1:0 son las recomiendadas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Brassica oleracea L. var. italica]]></kwd>
<kwd lng="en"><![CDATA[Brassica oleracea L. var. botrytis]]></kwd>
<kwd lng="en"><![CDATA[inflorescence brassicas]]></kwd>
<kwd lng="en"><![CDATA[soilless culture]]></kwd>
<kwd lng="en"><![CDATA[hydroponics]]></kwd>
<kwd lng="es"><![CDATA[Brassica oleracea L. var. italica]]></kwd>
<kwd lng="es"><![CDATA[Brassica oleracea L. var. botrytis]]></kwd>
<kwd lng="es"><![CDATA[brassicas de inflorescencia]]></kwd>
<kwd lng="es"><![CDATA[cultivo sin suelo]]></kwd>
<kwd lng="es"><![CDATA[hidroponía]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvares]]></surname>
<given-names><![CDATA[C.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Stape]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Sentelhas]]></surname>
<given-names><![CDATA[P.C.]]></given-names>
</name>
<name>
<surname><![CDATA[de Moraes Gonçalves]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Sparovek]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Koppen&#8217;s climate classification map for Brazil]]></article-title>
<source><![CDATA[Meteorol. Z.]]></source>
<year>2013</year>
<volume>22</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>711-28</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[G.S.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Boteon]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Anuário Brasileiro de Horti &amp; Fruti 2021]]></source>
<year>2021</year>
<publisher-loc><![CDATA[Santa Cruz do Sul, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Editora Gazeta]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bezerra Neto]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Barreto]]></surname>
<given-names><![CDATA[L.P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[As técnicas de hidroponia]]></article-title>
<source><![CDATA[An. Acad. Pern. Cienc. Agron.]]></source>
<year>2011</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>107-37</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="">
<collab>BRAZIL-MAPA, Ministério da Agricultura, Pecuária e Abastecimento</collab>
<source><![CDATA[Portaria nº. 111]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Brasília ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[D.F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sisvar: A guide for its bootstrap procedures in multiple comparisons]]></article-title>
<source><![CDATA[Ciênc. Agro tec.]]></source>
<year>2014</year>
<volume>38</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>109-12</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Filgueira]]></surname>
<given-names><![CDATA[F.A.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Novo manual de olericultura: agrotecnologia moderna na produção e comercialização de hortaliças]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Vic&#807;osa, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Ed. UFV]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fiorin]]></surname>
<given-names><![CDATA[T.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Menegaes]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[U.R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Substratos para testes de emergência de plântulas de alface sob sistema semi-hidropônico]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Menegaes]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Fiorin]]></surname>
<given-names><![CDATA[T.T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Olericultura: foco em pesquisa da produção de mudas ao processamento]]></source>
<year>2021</year>
<page-range>74-83</page-range><publisher-loc><![CDATA[Rio de Janeiro, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[E-Publicar]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Franzen]]></surname>
<given-names><![CDATA[F.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[M.S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lidóriao]]></surname>
<given-names><![CDATA[H.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Menegaes]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Fries]]></surname>
<given-names><![CDATA[L.L.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chemical composition of rose, sunflower and calendula flower petals for human food use]]></article-title>
<source><![CDATA[Cienc. Tecnol. Agropec.]]></source>
<year>2019</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>159-68</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Furbeck]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Bourland]]></surname>
<given-names><![CDATA[F.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Watson]]></surname>
<given-names><![CDATA[C.E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationship of seed and germination measurements with resistance to seed weathering cotton]]></article-title>
<source><![CDATA[Seed Sci. Technol.]]></source>
<year>1993</year>
<volume>21</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>505-12</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kämpf]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Takane]]></surname>
<given-names><![CDATA[R.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Siqueira]]></surname>
<given-names><![CDATA[P.T.V.]]></given-names>
</name>
</person-group>
<source><![CDATA[Floricultura - técnicas de preparo de substratos]]></source>
<year>2006</year>
<numero>19</numero>
<issue>19</issue>
<publisher-loc><![CDATA[Brasilia ]]></publisher-loc>
<publisher-name><![CDATA[LK Editora]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Labouriau]]></surname>
<given-names><![CDATA[L.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Valadares]]></surname>
<given-names><![CDATA[M.E.B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[On the germination of seeds Calotropis procera (Ait.) Ait.f.]]></article-title>
<source><![CDATA[An. Acad. Bras. Ciênc.]]></source>
<year>1976</year>
<volume>48</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>263-84</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maguire]]></surname>
<given-names><![CDATA[J.D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Speed of germination-aid in selection and evaluation for seedling emergence and vigor]]></article-title>
<source><![CDATA[Crop Sci.]]></source>
<year>1962</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>176-7</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marcos Filho]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Fisiologia de sementes de plantas cultivadas]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Londrina, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Abrates]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marouelli]]></surname>
<given-names><![CDATA[W.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Braga]]></surname>
<given-names><![CDATA[M.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucini]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Resende]]></surname>
<given-names><![CDATA[F.V.]]></given-names>
</name>
</person-group>
<source><![CDATA[Irrigação na cultura do alho]]></source>
<year>2014</year>
<numero>136</numero>
<issue>136</issue>
<publisher-loc><![CDATA[Brasilia ]]></publisher-loc>
<publisher-name><![CDATA[Embrapa]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[May]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tivelli]]></surname>
<given-names><![CDATA[S.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[P.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Samra]]></surname>
<given-names><![CDATA[A.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Sacconi]]></surname>
<given-names><![CDATA[L.V.]]></given-names>
</name>
<name>
<surname><![CDATA[Pinheiro]]></surname>
<given-names><![CDATA[M.Q.]]></given-names>
</name>
</person-group>
<source><![CDATA[A cultura da couve-flor]]></source>
<year>2007</year>
<numero>200</numero>
<issue>200</issue>
<publisher-loc><![CDATA[Campinas, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Agronômico]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Menegaes]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Fiorin]]></surname>
<given-names><![CDATA[T.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Emergência de plântulas e produção de mudas de couve-flor em diferentes substratos e regime de irrigação]]></article-title>
<source><![CDATA[Acta Igu.]]></source>
<year>2020</year>
<volume>9</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>109-17</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Menegaes]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Fiorin]]></surname>
<given-names><![CDATA[T.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[A.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Emergência de plântulas e produção de mudas de brócolis em diferentes substratos e regime de irrigação]]></article-title>
<source><![CDATA[Acta Igu.]]></source>
<year>2021</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>67-76</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Menegaes]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Zago]]></surname>
<given-names><![CDATA[A.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Bellé]]></surname>
<given-names><![CDATA[R.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Backes]]></surname>
<given-names><![CDATA[F.A.A.L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Enraizamento de estacas de forrações ornamentais em diferentes concentrações de ácido indolbutírico]]></article-title>
<source><![CDATA[Nativa]]></source>
<year>2017</year>
<volume>5</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>311-5</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[L.R.F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Técnicas de cultivo hidropônico e de controle ambiental no manejo de pragas, doenças e nutrição vegetal em ambiente protegido]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Jaboticabal, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Funep]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[R.S.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Olericultura]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Lomdrina, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Educacional]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[O.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cultivo hidropônico]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Santa Maria, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Facos; Editora UFSM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Takane]]></surname>
<given-names><![CDATA[R.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Yanagisawa]]></surname>
<given-names><![CDATA[S.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Góis]]></surname>
<given-names><![CDATA[E.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Técnicas em substratos para a floricultura]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Fortaleza, Brazil ]]></publisher-loc>
<publisher-name><![CDATA[Expressão Gráfica]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
