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  <leader>05281nab a2200313 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240327153111.0</controlfield>
  <controlfield tag="008">240327b2012    bl.qr|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">por</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F04</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Vieira, M.C.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Rodrigues, W.B.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Z&#xE1;rate, N.A.H.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ramos, D.D.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Luciano, A.T.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gon&#xE7;alves, W.V.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Carnevali, T.O.</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Produ&#xE7;&#xE3;o da f&#xE1;fia [Pfaffia glomerata (Spreng.) Pedersen] com cama-de-frango e f&#xF3;sforo incorporados ao solo</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 18 ref.; 6 illus.; Summaries (En, Pt)</subfield>
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RESUMO: 

Objetivou-se com este trabalho avaliar o efeito da incorpora&#xE7;&#xE3;o ao solo de cama-defrango e de f&#xF3;sforo 
sobre o crescimento e a produ&#xE7;&#xE3;o da f&#xE1;fia. Os tratamentos foram cinco doses
de cama-de-frango semidecomposta (0, 5, 10, 15 e 20 t ha-1), com e sem o uso de f&#xF3;sforo (200 kg
ha-1 de P2O5, na forma de superfosfato triplo), arranjados em esquema fatorial 5 x 2, no delineamento
experimental blocos casualizados, com quatro repeti&#xE7;&#xF5;es. As alturas das plantas variaram em
fun&#xE7;&#xE3;o das doses da cama-de-frango, sendo maiores (138,50 cm) sob 20 t ha-1. As produ&#xE7;&#xF5;es de
massas frescas e secas de folhas, caules e ra&#xED;zes foram influenciadas significativamente pela
intera&#xE7;&#xE3;o cama-de-frango e f&#xF3;sforo. As maiores produ&#xE7;&#xF5;es de massa fresca e seca de folhas
(597 kg ha-1 e 100 kg ha-1, respectivamente) foram obtidas com a dose de 20 t ha-1 de cama-defrango, 
sem o uso de f&#xF3;sforo. Para caules, as maiores produ&#xE7;&#xF5;es de massa fresca e seca (7.757
kg ha-1 e 2.633 kg ha-1, respectivamente) foram obtidas com a dose de 20 t ha-1 de cama-defrango, 
com o uso de f&#xF3;sforo. As maiores produ&#xE7;&#xF5;es de massa fresca e seca de ra&#xED;zes (9.065 kg
ha-1 e 377 kg ha-1, respectivamente) foram obtidas com a dose de 20 t ha-1 de cama-de-frango,
sem o uso de f&#xF3;sforo. Os teores m&#xE9;dios de N, P e K das folhas foram de 8,60; 0,88 e 4,46 g kg-1,
respectivamente. Os teores de Ca e Mg foram m&#xE1;ximos (7,56 e 5,12 g kg-1, respectivamente)
com o uso de 20 t ha-1 de cama-de-frango, independente do uso de P. Nas ra&#xED;zes os teores
m&#xE9;dios de N, P e Mg foram de 2,74; 0,27 e 0,96 g kg-1, respectivamente. O teor de K reduziu
linearmente com as doses de cama-de-frango e o de Ca foi m&#xE1;ximo com o uso de 20 t ha-1. Para
se obter maiores produ&#xE7;&#xF5;es de massas frescas e secas de folhas e ra&#xED;zes, as plantas de f&#xE1;fia
devem ser cultivadas com cama-de-frango (20 t ha-1) incorporada ao solo, sem necessidade de
adi&#xE7;&#xE3;o de f&#xF3;sforo.

Palavras-chave: Ginseng brasileiro, planta medicinal, res&#xED;duo org&#xE2;nico</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT: 

Yield of f&#xE1;fia [Pfaffia glomerata (Spreng.) Pedersen] with chicken manure,
with or without the use of phosphorus incorporated to the soil. The aimed of this study was
to evaluate the effect of of chicken manure and phosphorus incorporated to the soil on growth and
yield of f&#xE1;fia. Treatments were five doses of chicken manure (0, 5, 10, 15 and 20 t ha-1), with and
without the use of phosphorus (200 kg ha-1 of P2O5, in triple superphosphate form), arranged in 5
x 2 factorial scheme in randomized block design with four replications. Plant heights varied as a
function of chicken manure doses, which the highest (138.50 cm) under 20 t ha-1. Yields of fresh
and dried weight of leaves, stems and roots were influenced significantly by the interaction chicken
manure x phosphorus. The highest yields of fresh and dried leaves (597 kg ha-1 and 100 kg ha-1,
respectively) were obtained with the dose of 20 t ha-1 of chicken manure, without the use of
phosphorus. For stems, the highest yields of fresh and dried weight (7.757 kg ha-1 and 2.633 kg
ha-1, respectively) were obtained with the dose of 20 t ha-1 of chicken manure, with the use of
phosphorus. The highest yields of fresh and dried weight of roots (9.065 kg ha-1 and 377 kg ha-1,
respectively) were obtained with the dose of 20 t ha-1 of chicken manure, without the use of
phosphorus. Average contents of N, P and K of leaves were 8.60; 0.88 and 4.46 g kg-1, respectively.
Contents of Ca and Mg were maximum (7.56 and 5.12 g kg-1, respectively) with the use of 20 t ha-1 of
chicken manure, independent on the use of phosphorus. In roots, average contents of N, P and
Mg were 2.74, 0.27 and 0.96 g kg-1, respectively. K content reduced linearly with chicken manure
doses and of Ca was maximum with the use of 20 t ha-1. For obtaining the highest yields of fresh
and dried weight of leaves and roots, the f&#xE1;fia plants must be grown with chicken manure (20 t ha-1)
incorporated to the soil within the use of phosphorus.

Key words: Brazilian ginseng, medicinal plant, organic residue</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PLANTA MEDICINAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">RES&#xCD;DUO ORG&#xC2;NICO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PFAFFIA GLOMERATA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3543</subfield>
    <subfield code="9">313993</subfield>
    <subfield code="d">Botucatu-SP Instituto de Bioci&#xEA;ncias - Departamento de Qu&#xED;mica e Bioqu&#xED;mica 1998</subfield>
    <subfield code="o">2024-0261</subfield>
    <subfield code="t">Revista Brasileira de Plantas Medicinais (Brazil)</subfield>
    <subfield code="x">1516-0572</subfield>
    <subfield code="g">v. 14(special number) p. 235-241; (2012)</subfield>
    <subfield code="w">BR2024000410</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbpm/a/f9kbrFjnQ4CVmQjb7sXbkVz/?format=pdf&amp;lang=pt</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">298956</subfield>
    <subfield code="d">298956</subfield>
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