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  <leader>04144nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20241107140132.0</controlfield>
  <controlfield tag="008">241107b2020    bl.ar|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="a">F04</subfield>
    <subfield code="b">3290</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F50</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Smiderle, Oscar Jos&#xE9; </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Montenegro, Raiovane Ara&#xFA;jo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Souza, Aline das Gra&#xE7;as </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Chagas, Edvan Alves </subfield>
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    <subfield code="a">Dias, Thiago Jardelino </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Container volume and controlled-release fertilizer influence the seedling quality of Agonandra brasiliensis</subfield>
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Publica&#xE7;&#xE3;o online; 34 ref.; 4 illus.; Summaries (En, Pt)</subfield>
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ABSTRACT - Agonandra  brasiliensis  is  a  tree  from  tropical  forests,  with a wide occurrence in the Brazilian Savannah region. Despite its potential as wood and for reforestarion, efficient protocols for its seedling production are still lacking. This study aimed to assess morphological characteristics for the seedling quality of A.  brasiliensis, under nursery conditions, as a function of container volume and controlled-release fertilizer dose. The experiment was carried out in a 2 x 5 factorial scheme, testing two container volumes (1.8 L and 2.2 L) and five doses (0 g L-1, 1 g L-1, 2 g L-1, 4 g L-1 and 8 g L-1) of the encapsulated fertilizer Forth Cote&#x2122; (formulation NPK 15-09-12). The plots consisted of five homogeneous seedlings transplanted in polyethylene bags (15 cm x 35 cm) with washed medium sand substrate. The following characteristics were measured: shoot length; stem diameter; increases in length and diameter; total dry matter; shoot and root dry matters and the ratio between them. The Dickson Quality Index was also obtained. The seedling quality for morphological traits, such as shoot length, stem diameter and total dry matter, was especially favoured by treatments combining the controlled-release fertilizer at a dose around 5.0 g L-1  and  container volume of 2.2 L.


KEYWORDS: Pau-marfim, encapsulated fertilizer, Brazilian Savannah.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - Volume de recipiente e fertilizante de libera&#xE7;&#xE3;o controlada afetam a qualidade de mudas de Agonandra brasiliensis - Agonandra brasiliensis &#xE9; uma &#xE1;rvore de florestas tropicais, com ampla ocorr&#xEA;ncia na regi&#xE3;o do Cerrrado brasileiro. Apesar do seu potencial como madeira e para reflorestamento, eficientes protocolos para a produ&#xE7;&#xE3;o de mudas ainda est&#xE3;o em falta. Objetivou-se avaliar caracter&#xED;sticas morfol&#xF3;gicas para a qualidade de mudas de A. brasiliensis, em condi&#xE7;&#xF5;es de viveiro, em fun&#xE7;&#xE3;o do volume do recipiente e dose de fertilizante de libera&#xE7;&#xE3;o controlada. O experimento foi realizado em esquema fatorial 2 x 5, testando-se dois volumes (1,8 L e 2,2 L) de recipiente e cinco doses (0 g L-1, 1 g L-1, 2 g L-1, 4 g L-1 e 8 g L-1) do fertilizante encapsulado Forth Cote&#xAE; (formula&#xE7;&#xE3;o NPK 15-09-12). As parcelas constitu&#xED;ram-se de cinco mudas homog&#xEA;neas transplantadas em sacos de polietileno (15 cm x 35 cm) com substrato de areia m&#xE9;dia lavada. As seguintes caracter&#xED;sticas foram mensuradas: comprimento da parte a&#xE9;rea; di&#xE2;metro do caule; incrementos em comprimento e di&#xE2;metro; mat&#xE9;ria seca total; mat&#xE9;ria seca da parte a&#xE9;rea e da raiz e a raz&#xE3;o entre elas. Tamb&#xE9;m foi determinado o &#xCD;ndice de Qualidade de Dickson. A qualidade das mudas para caracteres morfol&#xF3;gicos como comprimento da parte a&#xE9;rea, di&#xE2;metro de caule e  mat&#xE9;ria  seca  total  foi  especialmente  favorecida  por  tratamentos  que combinaram o fertilizante de libera&#xE7;&#xE3;o controlada em dose aproximada de 5,0 g L-1 e recipiente com volume de 2,2 L.


PALAVRAS-CHAVE:  Pau-marfim, fertilizante encapsulado, Cerrrado.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PAU MARFIM</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">&#xC1;RVORE ANGIOSPERMA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MORFOLOGIA VEGETAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FERTILIZANTE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CERRADO</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3248</subfield>
    <subfield code="9">317346</subfield>
    <subfield code="d">Goi&#xE2;nia-GO UFG. Escola de Agronomia 1999</subfield>
    <subfield code="o">2024-3998</subfield>
    <subfield code="t">Pesquisa Agropecu&#xE1;ria Tropical (Brazil)</subfield>
    <subfield code="x">1517-6398</subfield>
    <subfield code="g">v. 50 p. 1-8; (2020)</subfield>
    <subfield code="w">BR2024003171</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://revistas.ufg.br/pat/article/view/62134/35056</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">328493</subfield>
    <subfield code="d">328493</subfield>
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