<?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>S2305-06832017000100028</article-id>
<article-id pub-id-type="doi">10.18004/investig.agrar.2017.junio.28-34</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Influência de doses e de duas fontes de potássio no sistema radicular do milho e na condutividade elétrica no solo]]></article-title>
<article-title xml:lang="en"><![CDATA[Influence of doses and of two sources of potassium in the maize root system and in the electrical conductivity in the soil]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hoshiba Kawavata]]></surname>
<given-names><![CDATA[Cesar Kent]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fatecha Fois]]></surname>
<given-names><![CDATA[Diego Augusto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Coppo]]></surname>
<given-names><![CDATA[Jessica Caroline]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alves Neto]]></surname>
<given-names><![CDATA[Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Estadual do Oeste do Paraná Centro de Ciências Agrárias ]]></institution>
<addr-line><![CDATA[Marechal Cândido Rondon ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<volume>19</volume>
<numero>1</numero>
<fpage>28</fpage>
<lpage>34</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2305-06832017000100028&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2305-06832017000100028&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2305-06832017000100028&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO Atualmente vários programas de fertilização recomendam aplicação de altas doses de potássio, com cloreto de potássio (KCl) como principal fonte, apresentando alto poder salino, existindo alternativas de adubação potássica que podem apresentar menor efeito no solo. O presente trabalho teve como objetivo avaliar o efeito de diferentes doses de KCl e K-UP(r) no sistema radicular do milho e na condutividade elétrica no solo. O experimento foi conduzido em ambiente protegido no município de Minga Guazú, Departamento de Alto Paraná, Paraguai, no período de janeiro de 2016. Foi utilizado o delineamento fatorial inteiramente casualizado, envolvendo duas fontes de K, quatro doses, uma localização do fertilizante em relação às sementes e quatro repetições. As doses consistiram em equivalentes a 0, 50, 100 e 150 kg ha-1 de K2O, posicionadas lateralmente a 0,03 m da linha de semeadura. O solo foi acondicionado em caixas plásticas com 0,40 m de comprimento x 0,20 m de largura x 0,13 m de altura, e procedeu-se a semeadura do milho e adição do KCl e K-UP(r). A umidade do solo mantida em 80% do teor de água na capacidade de campo desde a semeadura até germinação. Em cada tratamento foi avaliado a massa seca de raízes e condutividade elétrica do solo. Os resultados mostram que indiferente das fontes de K utilizada estas causam aumento na condutividade elétrica do solo. O K-UP(r) obteve os menores valores de condutividade elétrica e com o aumento da dose não ocorreu maior decréscimo na massa seca da raiz diferente do observado em relação ao KCl.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Currently various fertilization programs recommends the application of high doses of potassium, with potassium chloride (KCl) as the main source, presenting a high salt power, existing potassium fertilization alternatives that may have less effect on the soil. This study aimed to evaluate the effect of different doses of KCl and K-UP(r) in the maize root system and in the electrical conductivity in the soil. The experiment was conducted in a protected environment in Minga Guazú, Department of Alto Paraná, Paraguay, in January, 2016. The experimental design was completely randomized factorial, involving two sources of K, four doses, one fertilizer location regarding seeds, and four replications. The doses consisted of equivalent of 0, 50, 100 and 150 kg ha-1 K2O, laterally positioned at 0,03 m from the planting line. The soil was packed in plastic boxes with dimensions of 40 cm length x 20 cm width x 13 cm of height, and then the sowing of maize and the addition of KCl and K-UP(r) was made. Soil moisture was maintained in 80% of the water content at field capacity from seeding to germination. In each treatment dry mass of roots and soil electrical conductivity was evaluated. The results show that regardless of the sources of K used, these cause an increase in the electrical conductivity of the soil. The K-UP(r) obtained the lowest values of electrical conductivity and with the increase of the dose did not occurred a greater decrease in the dry mass of the root different from that observed in relation to KCl.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Zea mays L.]]></kwd>
<kwd lng="pt"><![CDATA[cloreto de potássio]]></kwd>
<kwd lng="pt"><![CDATA[K-UP(r)]]></kwd>
<kwd lng="pt"><![CDATA[salinidade do solo.]]></kwd>
<kwd lng="en"><![CDATA[Zea mays L.]]></kwd>
<kwd lng="en"><![CDATA[potassium chloride]]></kwd>
<kwd lng="en"><![CDATA[K-UP(r)]]></kwd>
<kwd lng="en"><![CDATA[soil salinity.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Efeito da salinidade e modo de aplicação da água de irrigação no crescimento e produção de alho]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Amorim]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[PD]]></given-names>
</name>
<name>
<surname><![CDATA[Gheyi]]></surname>
<given-names><![CDATA[HR]]></given-names>
</name>
<name>
<surname><![CDATA[Azevedo]]></surname>
<given-names><![CDATA[NC]]></given-names>
</name>
</person-group>
<source><![CDATA[Pesquisa Agropecuária Brasileira]]></source>
<year>2002</year>
<volume>37</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>167-76</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bernardi]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Machado]]></surname>
<given-names><![CDATA[PL]]></given-names>
</name>
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[PL]]></given-names>
</name>
<name>
<surname><![CDATA[Coelho]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Leandro]]></surname>
<given-names><![CDATA[WM]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira Junior]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira Pereira de]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Dos Santos G]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Madari]]></surname>
<given-names><![CDATA[BE]]></given-names>
</name>
<name>
<surname><![CDATA[Santana C]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
</person-group>
<source><![CDATA[Correção do solo e adubação no sistema de plantio direto nos Cerrados]]></source>
<year>2003</year>
<page-range>22</page-range><publisher-loc><![CDATA[Rio de Janeiro ]]></publisher-loc>
<publisher-name><![CDATA[Embrapa Solos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Posição do fósforo e potássio na adubação da semente e no crescimento de plântulas de milho]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bevilaqua]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Broch]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Possenti]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Vilela]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Brasileira de Agrociência]]></source>
<year>1996</year>
<month>a</month>
<volume>2</volume>
<page-range>87-92</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Efeito da dose e da posição do fertilizante na absorção de nutrientes e no estabelecimento de plântulas de soja]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bevilaqua]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Broch]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Possenti]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Brasileira de Sementes]]></source>
<year>1996</year>
<month>b</month>
<volume>18</volume>
<page-range>45-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Efeito do fertilizante e da umidade do solo na absorção de nutrientes e estabelecimento do trigo]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bevilaqua]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Broch]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Possenti]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Vilela]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
</person-group>
<source><![CDATA[Pesquisa Agropecuária Brasileira]]></source>
<year>1997</year>
<volume>32</volume>
<page-range>249-55</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Resposta da soja à adubação e disponibilidade de potássio em Latossolo Roxo eutrófico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borkert]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Sfredo]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
<name>
<surname><![CDATA[Farias]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Tutida]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Spoladori]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
</person-group>
<source><![CDATA[Pesquisa Agropecuária Brasileira]]></source>
<year>1997</year>
<volume>32</volume>
<page-range>1009-22</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brady]]></surname>
<given-names><![CDATA[NC]]></given-names>
</name>
</person-group>
<source><![CDATA[The nature and properties of soils]]></source>
<year>1997</year>
<page-range>755</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[MP Company]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<collab>Comissão de Fertilidade de Solo de Goiás</collab>
<source><![CDATA[Recomendações de corretivos e fertilizantes para Goiás]]></source>
<year>1988</year>
<page-range>101</page-range><publisher-loc><![CDATA[Goiânia ]]></publisher-loc>
<publisher-name><![CDATA[UFG/EMGOPA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[CD]]></given-names>
</name>
</person-group>
<source><![CDATA[Programa genes]]></source>
<year>2006</year>
<page-range>382</page-range><publisher-name><![CDATA[Viçosa, Barail,]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="">
<collab>EMBRAPA</collab>
<source><![CDATA[Centro Nacional de Pesquisa de Solos: sistema brasileiro de classificação de solos]]></source>
<year>2003</year>
<edition>3</edition>
<page-range>353</page-range><publisher-loc><![CDATA[Brasília, Brasil ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fancelli]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
</person-group>
<source><![CDATA[Tecnologia de produção de milho: módulo 3: Adubação de Milho]]></source>
<year>2002</year>
<page-range>42</page-range><publisher-loc><![CDATA[Brasil ]]></publisher-loc>
<publisher-name><![CDATA[Aldeia Norte]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Condutividade elétrica na produção e nutrição de alface em sistema de cultivo hidropônico nft]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gondim]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Flores]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[HE]]></given-names>
</name>
<name>
<surname><![CDATA[Fontes]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[PR]]></given-names>
</name>
</person-group>
<source><![CDATA[Biociência]]></source>
<year>2010</year>
<volume>26</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>894-904</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kluthcouski]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Efeito salino, causado por fertilizantes, no sistema de plantio direto sobre as culturas do feijão, soja e arroz]]></source>
<year>1999</year>
<conf-name><![CDATA[ Reunião Nacional de Pesquisa de Feijão]]></conf-name>
<conf-loc>Salvador </conf-loc>
<page-range>797-800</page-range><publisher-name><![CDATA[Embrapa Arroz e Feijão]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huespe]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Spinzi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Curiel]]></surname>
<given-names><![CDATA[MV]]></given-names>
</name>
<name>
<surname><![CDATA[Burgos]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Rodas]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<source><![CDATA[Atlas ambiental de la Región Oriental del Paraguay]]></source>
<year>1995</year>
<volume>2</volume>
<publisher-loc><![CDATA[San Lorenzo, PY ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lana]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Fey]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Fradoloso]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Richart]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fontaniva]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Análise química de solo e tecido vegetal: práticas de laboratório]]></source>
<year>2010</year>
<page-range>129</page-range><publisher-loc><![CDATA[Marechal Cândido Rondon ]]></publisher-loc>
<publisher-name><![CDATA[UNIOESTE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[De Llamas]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Molinas]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Franco]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Gracía]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ríos]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[República del Paraguay: Mapa de reconocimiento de suelos de la Región Oriental]]></source>
<year>1995</year>
<publisher-loc><![CDATA[Asunción ]]></publisher-loc>
<publisher-name><![CDATA[William & Heintz Map Corporation]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Kling water]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maas]]></surname>
<given-names><![CDATA[EV]]></given-names>
</name>
</person-group>
<source><![CDATA[Plant and Soil]]></source>
<year>1985</year>
<volume>89</volume>
<page-range>372-284</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Mapeamento da condutividade elétrica do solo e relação com os teores de argila de um Latossolo Vermelho sob plantio direto]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Machado]]></surname>
<given-names><![CDATA[PL]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[AC de]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[LI]]></given-names>
</name>
<name>
<surname><![CDATA[Molin]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Gimenez]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[AG de]]></given-names>
</name>
<name>
<surname><![CDATA[Madari]]></surname>
<given-names><![CDATA[BE]]></given-names>
</name>
<name>
<surname><![CDATA[Meirelles]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<source><![CDATA[Pesquisa Agropecuária Brasileira]]></source>
<year>2006</year>
<volume>41</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1023-31</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Mensuração da condutividade elétrica do solo por indução e sua correlação com fatores de produção]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Molin]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Gimenez]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Pauletti]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Schimidhalter]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Hammer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Engenharia Agrícola]]></source>
<year>2005</year>
<volume>25</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>420-6</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marschner]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Mineral nutrition of higher plants]]></source>
<year>1995</year>
<edition>2</edition>
<page-range>889</page-range><publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
</person-group>
<source><![CDATA[Influência de doses e da localização de cloreto de potássio na germinação de milho e na difusão de K em solos]]></source>
<year>2007</year>
<page-range>69</page-range><publisher-loc><![CDATA[Santa Catarina, Brasil ]]></publisher-loc>
<publisher-name><![CDATA[Universidade do Estado de Santa Catarina]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Osaki]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<source><![CDATA[Calagem e adubação]]></source>
<year>1991</year>
<page-range>343</page-range><publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Agronômica Ceres]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Raij]]></surname>
<given-names><![CDATA[BV]]></given-names>
</name>
</person-group>
<source><![CDATA[Fertilidade do solo e adubação]]></source>
<year>1991</year>
<page-range>343</page-range><publisher-loc><![CDATA[Piracicaba ]]></publisher-loc>
<publisher-name><![CDATA[Agronômica Ceres/Potafos]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Raij]]></surname>
<given-names><![CDATA[BV]]></given-names>
</name>
<name>
<surname><![CDATA[Cantarella]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Milho para grãos e silagem]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Raij]]></surname>
<given-names><![CDATA[BV]]></given-names>
</name>
<name>
<surname><![CDATA[Cantarella]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Quaggio]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Furlani]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
</person-group>
<source><![CDATA[Recomendações de adubação ecalagem para o Estado de São Paulo]]></source>
<year>1996</year>
<edition>2</edition>
<page-range>56-9</page-range><publisher-loc><![CDATA[Campinas ]]></publisher-loc>
<publisher-name><![CDATA[Instituo Agronômico e Fundação IAC]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Efeito do nitrogênio e potássio na nutrição do pimentão cultivado em ambiente protegido]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Boaretto]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Muraoka]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[HG]]></given-names>
</name>
<name>
<surname><![CDATA[Granja]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Scivittaro]]></surname>
<given-names><![CDATA[WB]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Brasileira de Ciência do Solo]]></source>
<year>2001</year>
<volume>25</volume>
<page-range>913-22</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Desenvolvimento radicular do algodoeiro em resposta à localização do fertilizante]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[FS.]]></given-names>
</name>
<name>
<surname><![CDATA[Farinelli]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosolem]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Brasileira de Ciência do Solo]]></source>
<year>2007</year>
<volume>31</volume>
<page-range>387-92</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<collab>TIMAC AGRO</collab>
<source><![CDATA[Tecnologias fertilizantes sólidos]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Porto Alegre, Brasil ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tôrres]]></surname>
<given-names><![CDATA[AN]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[PR]]></given-names>
</name>
<name>
<surname><![CDATA[Tôrres]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Gallotti]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
<name>
<surname><![CDATA[Pilati]]></surname>
<given-names><![CDATA[JÁ]]></given-names>
</name>
<name>
<surname><![CDATA[Rebelo]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Henkels]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[A salinidade e suas implicações no cultivo de plantas]]></source>
<year>2004</year>
<page-range>54</page-range><publisher-loc><![CDATA[Florianópolis ]]></publisher-loc>
<publisher-name><![CDATA[Epagri]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Tolerância das plantas à salinidade: aspectos fisiológicos e bioquímicos]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Willadino]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Camara]]></surname>
<given-names><![CDATA[TR]]></given-names>
</name>
</person-group>
<source><![CDATA[Enciclopédia biosfera, Centro Científico Conhecer]]></source>
<year>2010</year>
<volume>6</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>20</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
