<?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>S1659-13212015000200277</article-id>
<article-id pub-id-type="doi">10.15517/am.v26i2.19282</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Oxifertirrigación Química Mediante Riego en Tomate Hidropónico Cultivado en Invernadero]]></article-title>
<article-title xml:lang="en"><![CDATA[Chemical oxifertigation through the irrigation of greenhouse hydroponic tomato crop]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soto-Bravo]]></surname>
<given-names><![CDATA[Freddy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Costa Rica Facultad de Ciencias Agroalimentarias Estación Experimental Agrícola Fabio Baudrit Moreno]]></institution>
<addr-line><![CDATA[ Alajuela]]></addr-line>
<country>CR</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2015</year>
</pub-date>
<volume>26</volume>
<numero>2</numero>
<fpage>277</fpage>
<lpage>289</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-13212015000200277&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-13212015000200277&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-13212015000200277&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:El objetivo del presente trabajo fue evaluar el efecto del peróxido de hidrógeno (H2O2) como fuente de oxígeno en la rizosfera, en tomate injertado (cv. Durinta/cv. Maxifor) y utilizando fibra de coco como sustrato. El estudio se llevó a cabo entre los años 2009 y 2010. Se utilizaron dos tratamientos: un control sin H2O2 (T0) y otro con H2O2 (T1) aplicado en cada riego. Se evaluaron parámetros de: i- fertirrigación: oxígeno (O2), pH, conductividad eléctrica (CE) y porcentaje de drenaje; ii- crecimiento: diámetro basal y altura de planta; iii- rendimiento y iv- calidad de fruto: firmeza, grados Brix, peso seco y pH. Durante el ciclo de vida del cultivo, el valor promedio de [O2] en la solución de riego fue 9,92 mg/l en T0 y 12,1 mg/l en T1, mientras que en la solución drenada la [O2] fue de 8,75 mg/l en T0 y de 9,22 mg/l en T1. Aunque se presentaron diferencias significativas (P&lt;0,05) en [O2] entre tratamientos durante algunos periodos del ciclo de cultivo, en el T0 la [O2] no alcanzó un valor crítico que afectara la adecuada oxigenación de las raíces. Por tanto, no hubo efecto del tratamiento con peróxido de hidrógeno (T1) sobre parámetros de fertirrigación, crecimiento, rendimiento y calidad del fruto del cultivo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:The aim of this study was to evaluate the effect of hydrogen peroxide (H2O2) as an oxygen source in the rhizosphere, in grafted tomato (cv. Durinta/cv Maxifor) and using coconut fiber as substrate The study was conducted from 2009 to 2010. Two treatments were used: a control without (H2O2) (T0) and the other with H2O2 (T1) applied in each irrigation. The parameters evaluated were i- fertigation: oxygen concentration ([O2]), pH, electrical conductivity (EC), and drainage percentage; ii- growth: basal diameter and plant height; iii- yield and iv- fruit quality: firmness, Brix degrees, dry weight, and pH. The average value of [O2] in the irrigation solution through out the crop cycle increased from 9,92 mg/l at T0 to 12,1 mg/l at T1 (P&lt;0,05), meanwhile in the drained solution the value increased from 8,75 mg/l at T0 to 9,22 mg/l at T1 (P&lt;0,05). Although significant differences (P&lt;0.05) were reached in the [O2] between treatments during some periods of the crop cycle, the [O2] in the T0 did not reach a critical threshold that would affect the proper oxygenation of the roots. Therefore, there was no effect of hydrogen peroxide treatment on the growth, productivity and quality of the fruit.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[química verde]]></kwd>
<kwd lng="es"><![CDATA[rizosfera]]></kwd>
<kwd lng="es"><![CDATA[hipoxia.]]></kwd>
<kwd lng="en"><![CDATA[green chemistry]]></kwd>
<kwd lng="en"><![CDATA[rhizosphere]]></kwd>
<kwd lng="en"><![CDATA[hypoxia.]]></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[Abad]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Noguera]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Carrión]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Los sustratos en los cultivos sin suelo]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tratado de cultivo sin suelo]]></source>
<year>2004</year>
<edition>3ª</edition>
<page-range>113-58</page-range><publisher-loc><![CDATA[Almería, ESP ]]></publisher-loc>
<publisher-name><![CDATA[Ed. Mundi Prensa]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Reciclado de residuos orgánicos y su aprovechamiento como sustratos de cultivo]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abad]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Noguera]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Noguera]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Roig]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cegarra]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Paredes]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hortic.]]></source>
<year>1997</year>
<volume>19</volume>
<page-range>92-109</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Respuesta de un cultivo de pimiento en sustrato de perlita a la mejora de la oxigenación del medio radicular]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acuña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bonachela]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Magán]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hortic.]]></source>
<year>2006</year>
<volume>46</volume>
<page-range>91-5</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxyfertigation of a greenhouse melon crop grown in rockwool slabs in a mediterranean area]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acuña]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bonachela]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Magán]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hortic.]]></source>
<year>2008</year>
<volume>779</volume>
<page-range>447-54</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alcayde]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluación de la respuesta productiva y cualitativa de un cultivo de melón cv. Vulcano, cultivado en distintos sustratos de lana de roca y baja distintas construcciones de oxígeno disuelto en el agua de riego]]></source>
<year>2009</year>
<publisher-loc><![CDATA[ESP ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Almería]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Reglamento CE Nº 717/2001 de la Comisión, del 10 de abril de 2001, por el que se establecen las normas de comercialización aplicables a los tomates]]></article-title>
<collab>Anón</collab>
<source><![CDATA[Diario Oficial de las Comunidades Europeas L]]></source>
<year>2001</year>
<volume>100</volume>
<page-range>11</page-range><publisher-name><![CDATA[UE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ansorena]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sustratos, propiedades y caracterización]]></source>
<year>1994</year>
<publisher-loc><![CDATA[Madrid, ESP ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Mundi-Prensa]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The interaction between water logging and salinity in higher plants: causes, consequences and implications]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barret-Lennard]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Soil]]></source>
<year>2003</year>
<volume>253</volume>
<page-range>35-54</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Aerated subsurface irrigation water gives growth and yield benefits to zucchini, vegetable soybean and cotton in heavy clay soils]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhattarai]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Huber]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Midmore]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ann. Appl. Biol.]]></source>
<year>2004</year>
<volume>144</volume>
<page-range>285-98</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxygation enhances growth, gas exchange and salt tolerance of vegetable soybean and cotton in a saline vertisol]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhattarai]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Midmore]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[JIPB]]></source>
<year>2009</year>
<volume>51</volume>
<page-range>675-88</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Root aeration improves yield and water use efficiency of tomato in heavy clay and saline soils]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhattarai]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Pendergast]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Midmore]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hortic.]]></source>
<year>2006</year>
<volume>108</volume>
<page-range>278-88</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxygation unlocks yield potentials of crops in oxygen-limited soil environments]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhattarai]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Su]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Midmore]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Adv. Agron.]]></source>
<year>2005</year>
<volume>88</volume>
<page-range>313-77</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Environmental factors and management practices controlling oxygen dynamics in agricultural irrigation ponds in a semiarid mediterranean region: Implications for pond agricultural functions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonachela]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Acuña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Casas]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Water Res.]]></source>
<year>2007</year>
<volume>41</volume>
<page-range>1225-34</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxyfertigation of a greenhouse tomato crop grown on rockwool slabs and irrigated with treated wastewater: Oxygen content dynamics and crop response]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonachela]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Acuña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Magán]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Marfà]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Agric. Water Manag.]]></source>
<year>2010</year>
<volume>97</volume>
<page-range>433-8</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effect of increasing the dissolved oxygen in the nutrient solution to above-saturation levels in a greenhouse watermelon crop grown in perlite bags in a mediterranean area]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonachela]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Acuña]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hort. (ISHS)]]></source>
<year>2005</year>
<volume>697</volume>
<page-range>25-32</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camacho]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Técnicas en producción de cultivos protegidos]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Cajamar, ESP ]]></publisher-loc>
<publisher-name><![CDATA[Ediciones agrotécnicas S.L.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Green chemistry in protected horticulture: The use of peroxyacetic acid as a sustainable strategy]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carrasco]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Int. J. Mol. Sci.]]></source>
<year>2010</year>
<volume>11</volume>
<page-range>1999-2009</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castellanos]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Aireación radical a bajo costo en sistemas de cultivo sin suelo con diferentes sustratos]]></source>
<year>2006</year>
<publisher-loc><![CDATA[ESP ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Almería]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effect of oxygen concentration on plant growth, lipidperoxidation, and receptivity of tomato roots to pythium F under hydroponic conditions.]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chérif]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Tirilly]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Bélanger]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Eur. J. Plant Pathol.]]></source>
<year>1997</year>
<volume>103</volume>
<page-range>255-64</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Physiological, biochemical and molecular analysis of sugar-starvation responses in tomato roots]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Devaux]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Baldet]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Joubès]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Dieuaide-Noubhani]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Just]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Chevalier]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Exp. Bot.]]></source>
<year>2003</year>
<volume>54</volume>
<page-range>1143-51</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The influence of pH of nutrient solution on yield and nutritional status of tomato plants grown in soilless culture system.]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dy&#347;ko]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Kowalczyk]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Kaniszewski]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Veg. Crop. Res. Bull.]]></source>
<year>2009</year>
<volume>70</volume>
<page-range>59-69</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxygen deficiency and root metabolism: Injury and acclimation under hypoxia and anoxia]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Drew]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Annu. Rev. Plant Physiol. Plant Mol. Biol.]]></source>
<year>1997</year>
<volume>48</volume>
<page-range>223-50</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effects of oxygen-enriched nutrient solution on greenhouse cucumber and pepper production]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ehret]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Helmer]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Dorais]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hort.]]></source>
<year>2010</year>
<volume>125</volume>
<page-range>602-7</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Evaluación de diferentes parámetros en cultivo de perlita para distintas especies hortícolas en invernadero]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Guzmán]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Salas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hortic.]]></source>
<year>1997</year>
<volume>18</volume>
<page-range>519-25</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Diurnal variations in the oxygen content and acid requirement of recirculating nutrient solutions and in the uptake of water and potassium by cucumber and tomato plants]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gislerod]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hort.]]></source>
<year>1983</year>
<volume>21</volume>
<page-range>311-21</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The oxygen content of flowing nutrient solutions used for cucumber and tomato culture]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gislerod]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Kempton]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hort.]]></source>
<year>1983</year>
<volume>20</volume>
<page-range>23-33</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effect of dissolved oxygen concentration on lettuce growth in floating hydroponics.]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Goto]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Both]]></surname>
<given-names><![CDATA[A.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Albright]]></surname>
<given-names><![CDATA[L.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Langhans]]></surname>
<given-names><![CDATA[R.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Leed]]></surname>
<given-names><![CDATA[A.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[ActaHortic.]]></source>
<year>1996</year>
<volume>440</volume>
<page-range>205-10</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Physiological responses of tomato plants (Solanumlycopersicum) as affected by root hypoxia]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Horchani]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Aloui]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Brouquisse]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Aschi-Smiti]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Agron. Crop Sci.]]></source>
<year>2008</year>
<volume>194</volume>
<page-range>297-303</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Prolonged root hypoxia induces ammonium accumulation and decreases the nutritional quality of tomato fruits]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Horchani]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Gallusci]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Baldet]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Cabasson]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Maucourt]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rolin]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Aschi-Smiti]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Raymond]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Plant Physiol.]]></source>
<year>2008</year>
<volume>165</volume>
<page-range>1352-9</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Contrasted effects of prolonged root hypoxia on tomato root and fruit (Solanumlycopersicum) metabolism]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Horchani]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Khayati]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Raymond]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Brouquisse]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Aschi-Smiti]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Agron. Crop Sci.]]></source>
<year>2009</year>
<volume>195</volume>
<page-range>313-8</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Physiological effects of waterlogging on two lucerne varieties grown under glasshouse conditions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Irving]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Sheng]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Woolley]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Matthew]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[J. Agron. Crop Sci.]]></source>
<year>2007</year>
<volume>193</volume>
<page-range>345-56</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effects of salinity on fruit yield and quality of tomato grown in soilless culture in greenhouses in mediterranean climatic conditions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Magán]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gallardo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Thompson]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lorenzo]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Agric. Water Manag.]]></source>
<year>2008</year>
<volume>95</volume>
<page-range>1041-55</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxyfertigation: a new technique for soilless culture under Mediterranean conditions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marfa]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Cáceres]]></surname>
<given-names><![CDATA[.]]></given-names>
</name>
<name>
<surname><![CDATA[Gurí]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hort.]]></source>
<year>2005</year>
<volume>697</volume>
<page-range>65-72</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marfa]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Gurí]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Física de sustratos y oxigenación del medio radicular]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cuadrado]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[cultivo sin suelo II: Curso superior de especialización]]></source>
<year>1999</year>
<page-range>93-106</page-range><publisher-loc><![CDATA[Almería, ESP ]]></publisher-loc>
<publisher-name><![CDATA[IFAPA y Caja Rural de Almería]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Wetland plant responses to soil flooding]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pezeshki]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Environ. Exp. Bot.]]></source>
<year>2001</year>
<volume>46</volume>
<page-range>299-312</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Water quality, climat environment and mineral of tomato (Solanumlycopersicum L.) in closed soilless cropping system]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pivot]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Reist]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gilliost]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ryser]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Acta Hortic.]]></source>
<year>1998</year>
<volume>458</volume>
<page-range>207-14</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Raffo]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Empleo de compuestos equilibrados de ácido peracético y peróxido de hidrógeno como desinfectantes de alto nivel y esterilizantes líquidos]]></source>
<year>2000</year>
<publisher-loc><![CDATA[USA ]]></publisher-loc>
<publisher-name><![CDATA[Lehigh University - USA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The influence of soil oxygen availability on yield and nutrient uptake (N, P, K, Ca, Mg, Na) by winter rye (Secalecereale)]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stiepniewski]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Przywara]]></surname>
<given-names><![CDATA[Y.G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant Soil]]></source>
<year>1992</year>
<volume>143</volume>
<page-range>267-74</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Kinetics of starch oxidation using hydrogen peroxide as an environmentally friendly oxidant and an iron complex as a catalyst]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tolvanen]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Mäki-Arvela]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Sorokin]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Salmi]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Murzin]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chem. Eng. J.]]></source>
<year>2010</year>
<volume>154</volume>
<numero>1-3</numero>
<issue>1-3</issue>
<page-range>52-9</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bases y sistemas de los cultivos sin suelo]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tratado internacional de cultivo sin suelo]]></source>
<year>2004</year>
<page-range>3-48</page-range><publisher-loc><![CDATA[Almeria, ESP ]]></publisher-loc>
<publisher-name><![CDATA[Ed. Mundi Prensa]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Effect of slow-release oxygen supply by fertigation on horticultural crops under soilless culture]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mazuela]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hort.]]></source>
<year>2005</year>
<volume>106</volume>
<page-range>484-90</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Oxygen content and its diurnal variation in a new recirculating water soilless culture for horticultural crops]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Urrestarazu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mazuela]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Boukhalfa]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Arán]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Salas]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[HortSci.]]></source>
<year>2005</year>
<volume>40</volume>
<page-range>1730-1</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Plant adaptations to anaerobic stress]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vartapetian]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Jackson]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ann. Bot.]]></source>
<year>1997</year>
<volume>79</volume>
<page-range>3-20</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Root aeration in a deep hydroponic system and its effect on growth and yield of tomato]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zeroni]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gale]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ben-Asher]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hort.]]></source>
<year>1983</year>
<volume>19</volume>
<page-range>213-20</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[An upper limit for elevated root zone dissolved oxygen concentration for tomato]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Dixon]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sci. Hort.]]></source>
<year>2007</year>
<volume>113</volume>
<page-range>162-5</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Low O2 supply is involved in the poor growth in root-restricted plants of tomato (Solanumlycopersicum)]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhi]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[W.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Dong]]></surname>
<given-names><![CDATA[D.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[Y.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[J.Q.]]></given-names>
</name>
</person-group>
<source><![CDATA[Environ. Exp. Bot.]]></source>
<year>2007</year>
<volume>61</volume>
<page-range>181-9</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
