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  <leader>03496nab a2200289 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240321094928.0</controlfield>
  <controlfield tag="008">240321b2012    bl.qr|pooa||| 00| 0 por |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">por</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F30</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Lyra, D.H.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Almeida, L.A.H.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Brasileiro, B.P.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Sant'Ana, M.R.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Amaral, C.L.F.</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Par&#xE2;metros gen&#xE9;ticos de frutos, sementes e pl&#xE2;ntulas de Jatropha ribifolia (Pohl) Baill. (Euphorbiaceae)</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 28 ref.; 3 tables; 3 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">
RESUMO: 

O objetivo deste trabalho foi estimar par&#xE2;metros gen&#xE9;ticos de frutos, sementes e
pl&#xE2;ntulas de Jatropha ribifolia (Pohl) Baill., subsidiando futuros programas de melhoramento e
conserva&#xE7;&#xE3;o gen&#xE9;tica. Foram selecionadas 20 matrizes da esp&#xE9;cie e os frutos coletados em
&#xE1;rea de Caatinga, no Munic&#xED;pio de Jequi&#xE9; - BA / Brasil. Para descri&#xE7;&#xE3;o morfol&#xF3;gica foram
observadas caracter&#xED;sticas de 50 frutos e 50 sementes. Para germina&#xE7;&#xE3;o foi utilizado o
delineamento experimental inteiramente casualizado com 20 tratamentos (prog&#xEA;nie) e tr&#xEA;s
repeti&#xE7;&#xF5;es de 20 sementes. O fruto de J. ribifolia &#xE9; seco, c&#xE1;psula loculicida e septicida, endocarpo
lenhoso e deisc&#xEA;ncia explosiva (autoc&#xF3;rica). A semente &#xE9; oval, endosp&#xE9;rmica, de testa lisa, com
diferentes colora&#xE7;&#xF5;es e car&#xFA;ncula presa na parte ventral. O hilo &#xE9; vis&#xED;vel e a rafe bem marcada
longitudinalmente. A germina&#xE7;&#xE3;o &#xE9; hip&#xF3;gea-criptocotiledonar. O tempo m&#xE9;dio para germina&#xE7;&#xE3;o foi
de 10 a 40 dias. As matrizes de J. ribifolia estudadas apresentaram variabilidade gen&#xE9;tica
significativa para a maioria dos caracteres estudados.

Palavras-chave: plantas medicinais, semi-&#xE1;rido, germoplasma, tra&#xE7;os</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">
ABSTRACT: 

Genetic parameters of fruits, seeds and seedlings of Jatropha ribifolia (Pohl)
Baill. (Euphorbiaceae). The aim of this study was to estimate genetic parameters of fruits,
seeds and seedlings of Jatropha ribifolia (Pohl) Baill, subsidizing future breeding and genetic
conservation programs. Twenty matrices of the species and the fruits collected in the Caatinga
area in the city of Jequi&#xE9; - BA / Brazil were selected. For morphological description, the features
of 50 fruits and 50 seeds were observed. For germination, completely randomized design was
used with 20 treatments (progeny) and three replicates of 20 seeds. J. ribifolia fruit is dry and has
loculicidal and septicidal capsule, woody endocarp and explosive dehiscence (autochory). The
seed is oval, endospermic and has smooth testa and different colors, with caruncle attached to
the ventral part. The hilum is visible and the raphe is longitudinally marked. Germination is 
hypogealcryptocotylar. The average time for germination was from 10 to 40 days. The matrices of J.
ribifolia showed significant genetic variability for most of the studied traits.

Key words: medicinal plants, semi-arid, germplasm, traits</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PLANTA MEDICINAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SEMI-&#xC1;RIDO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GERMOPLASMA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3543</subfield>
    <subfield code="9">313930</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">2024-0201</subfield>
    <subfield code="t">Revista Brasileira de Plantas Medicinais (Brazil)</subfield>
    <subfield code="x">1516-0572</subfield>
    <subfield code="g">v. 14(4) p. 579-585; (2012)</subfield>
    <subfield code="w">BR2024000374</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rbpm/a/VCFYRcyzL5hwcdSnSN4fNqx/?format=pdf&amp;lang=pt</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">298879</subfield>
    <subfield code="d">298879</subfield>
  </datafield>
</record>
