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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20251103144756.0</controlfield>
  <controlfield tag="008">251103b2018    bl.|r|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
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    <subfield code="b">0720</subfield>
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    <subfield code="a">F61</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Mayer, Newton Alex </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ueno, Bernardo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Nava, Gilberto </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Neves, Tain&#xE1; Rodrigues das </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Leaf nutrient content on seven plum cultivars with grafted by budding or own-rooted trees</subfield>
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Publica&#xE7;&#xE3;o online; 42 ref.; 8 illus.; Summaries (En, Pt)</subfield>
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Abstract -     Several studies have been conducted in Brazil with rooting of plum scion cultivars, however, it is not known the performance and benefits of own-rooted trees at field. This study aimed to evaluate the leaf nutrient content (N, P, K, Ca, Mg, Fe, Mn, Zn, Cu and B) in seven Japanese plum cultivars (Prunus salicina) on the 2nd and 3rd year after field planting, whose nursery trees were produced by &#x201C;T-inverted&#x201D; budding method over &#x2018;Capdeboscq&#x2019; peach (P. persica) or by own-rooted hardwood cuttings. The experimental design was in randomized blocks, factorial 7 x 2 (cultivars x nursery tree types), with five replicates of one tree per plot. We conclude that leaf nutrient content of Japanese plums varies among cultivars; however there is no cultivar that stands out in all macro and micronutrients evaluated. K, Ca and Mn leaf contents, when affected by nursery tree types tested, were always higher in own-rooted trees. However, Mg leaf contents, when affected by nursery tree types tested, were always higher in budded trees on &#x2018;Capdeboscq&#x2019; peach. Own-rooted plum trees of &#x2018;Amarelinha&#x2019;, &#x2018;Blood Plum&#x2019;, &#x2018;Pluma-7&#x2019; and &#x2018;Reubennel&#x2019; presented higher Mn leaf contents, in relation to budded trees of these cultivars on &#x2018;Capdeboscq&#x2019;. Own-rooted &#x2018;Cerejinha&#x2019; plum trees have highest K leaf content and also increase the agronomic interpretation class in relation to the budded trees of this cultivar on &#x2018;Capdeboscq&#x2019;. 


Index terms:     Rosaceae, Prunus salicina Lindl., nutrition, propagation method</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


Resumo -     Diversos estudos foram realizados no Brasil sobre enraizamento de cultivares-copa de ameixeira; entretanto, n&#xE3;o s&#xE3;o conhecidos o desempenho e os benef&#xED;cios de mudas autoenraizadas a campo. O presente trabalho teve por objetivo avaliar os teores de nutrientes foliares (N, P, K, Ca, Mg, Fe, Mn, Zn, Cu e B) em sete cultivares de ameixeiras-japonesas (Prunus salicina) no 2&#xB0; e 3&#xB0; anos ap&#xF3;s o plantio no campo, cujas mudas foram produzidas por enxertia em &#x201C;T-invertido&#x201D; sobre o pessegueiro &#x2018;Capdeboscq&#x2019; (P. persica) ou por autoenraizamento de estacas lenhosas. O delineamento experimental foi em blocos ao acaso, fatorial 7 x 2 (cultivares x tipos de muda), com cinco repeti&#xE7;&#xF5;es de uma planta por parcela. Com os resultados obtidos, foi poss&#xED;vel concluir que os teores de nutrientes foliares de ameixeiras-japonesas variam entre as cultivares, por&#xE9;m n&#xE3;o h&#xE1; uma cultivar que se destaque em todos os macro e micronutrientes avaliados. Os teores foliares de K, Ca e de Mn, quando influenciados pelos tipos de mudas testadas, foram sempre maiores nas plantas autoenraizadas. Contudo, os teores foliares de Mg, quando influenciados pelos tipos de mudas testadas, foram sempre maiores nas plantas enxertadas em &#x2018;Capdeboscq&#x2019;. Plantas autoenraizadas das cultivares Amarelinha, Blood Plum, Pluma-7 e Reubennel apresentam maiores teores foliares de Mn, em rela&#xE7;&#xE3;o &#xE0;s plantas enxertadas dessas cultivares sobre &#x2018;Capdeboscq&#x2019;. Plantas autoenraizadas da cv. Cerejinha apresentam maiores teores foliares de K, em rela&#xE7;&#xE3;o &#xE0;s plantas enxertadas desta cultivar sobre &#x2018;Capdeboscq&#x2019; e, inclusive, elevam a classe de interpreta&#xE7;&#xE3;o agron&#xF4;mica.



Termos de Indexa&#xE7;&#xE3;o:     Rosaceae, Prunus salicina Lindl., nutri&#xE7;&#xE3;o, m&#xE9;todo de propaga&#xE7;&#xE3;o.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">AMEIXA</subfield>
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    <subfield code="a">MUDA</subfield>
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    <subfield code="a">ENRAIZAMENTO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PROPAGA&#xC7;&#xC3;O VEGETATIVA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">NUTRI&#xC7;&#xC3;O VEGETAL</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">AN&#xC1;LISE FOLIAR</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">805</subfield>
    <subfield code="9">317034</subfield>
    <subfield code="d">Jaboticabal-SP Sociedade Brasileira de Fruticultura 1978</subfield>
    <subfield code="o">2024-3596</subfield>
    <subfield code="t">Revista Brasileira de Fruticultura (Brazil)</subfield>
    <subfield code="x">0100-2945</subfield>
    <subfield code="g">v. 40(3) p. 1-12; (2018)</subfield>
    <subfield code="w">BR2025004338</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbf/a/ppkwnK8B7C8wrZJ8BYJ478h/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">338925</subfield>
    <subfield code="d">338925</subfield>
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