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  <leader>04499nab a2200349 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250918172542.0</controlfield>
  <controlfield tag="008">250918b2021    bl.mr|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">F06</subfield>
    <subfield code="b">1850</subfield>
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    <subfield code="a">F03</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, Alex A. da </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Melo, Simara S. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Umbelino, Bianca F. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">S&#xE1;, Francisco V. da S. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Dias, Nildo da S. </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ferreira Neto, Miguel </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Cherry tomato production and seed vigor under irrigation with saline effluent from fish farming</subfield>
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  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 25 ref.; 6 tables; Sumaries (En, Pt)</subfield>
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ABSTRACT: This study aimed to evaluate the effect of irrigation with saline effluent from fish farming in different phenological stages on fruit production and seed vigor of cherry tomato. The experiment was conducted in a greenhouse in Mossor&#xF3;, RN, Brazil, using a completely randomized design with 10 treatments, which consisted of the use of fish farming effluent with electrical conductivity (EC) of 4.54 dS m-1 and public-supply water with EC of 0.54 dS m-1, alternated during four phenological stages (growth from 1 to 19 days after transplantation (DAT), flowering from 20 to 31 DAT, fruit filling from 32 to 60 DAT and maturation from 61 to 77 DAT). Application of saline effluent from fish farming throughout a phenological stage of cherry tomato does not reduce fruit production per bunch, but reduces seed production and the vigor of the seeds produced. The use of saline effluent from fish farming in the initial and maturation stages, and the use of effluent with two successive applications, alternated with irrigation with low salinity water, are favorable for the production of cherry tomato seeds with satisfactory vigor. Alternated application of saline effluent from fish farming, with two subsequent successive irrigations with low-salinity water, despite reducing seed production, favors the production of seeds with high vigor. The use of saline effluent from fish farming in the flowering and fruiting stages reduces seed production and the vigor of the seeds produced.

Key words: Solanum lycopersicon, reuse, semi-arid region, phenological stages</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO: Objetivou-se com este estudo avaliar o efeito da irriga&#xE7;&#xE3;o com efluente salino da piscicultura aplicado em diferentes fases fenol&#xF3;gicas sobre a produ&#xE7;&#xE3;o de frutos e o vigor de sementes de tomateiro cereja. O experimento foi conduzido em casa de vegeta&#xE7;&#xE3;o, em Mossor&#xF3;, RN, utilizando-se delineamento inteiramente casualizado, com 10 tratamentos, que consistiram do uso do efluente da piscicultura de condutividade el&#xE9;trica (CE) de 4,54 dS m-1 e &#xE1;gua de abastecimento com CE de 0,54 dS m-1, intercalados durante quatro fases fenol&#xF3;gicas (crescimento de 1 a 19 dias ap&#xF3;s transplantio (DAT), florescimento de 20 a 31 DAT, enchimento do fruto de 32 a 60 DAT e amadurecimento de 61 a 89 DAT). A aplica&#xE7;&#xE3;o do efluente salino da piscicultura durante toda uma fase fenol&#xF3;gica do tomateiro cereja n&#xE3;o reduz a produ&#xE7;&#xE3;o de frutos por cacho, mas reduz a produ&#xE7;&#xE3;o de sementes e o vigor das sementes produzidas. O uso do efluente salino da piscicultura nas fases inicial e de matura&#xE7;&#xE3;o, e o uso do efluente com duas aplica&#xE7;&#xF5;es sucessivas, intercaladas com uma irriga&#xE7;&#xE3;o com &#xE1;gua de baixa salinidade, s&#xE3;o favor&#xE1;veis para a produ&#xE7;&#xE3;o de sementes de tomateiro cereja com vigor satisfat&#xF3;rio. A aplica&#xE7;&#xE3;o intercalada do efluente salino da piscicultura, com duas posteriores irriga&#xE7;&#xF5;es sucessivas com &#xE1;gua de baixa salinidade, apesar de reduzir a produ&#xE7;&#xE3;o de sementes, favorece a produ&#xE7;&#xE3;o de sementes de alto vigor. O uso do efluente salino da piscicultura nas fases de flora&#xE7;&#xE3;o e frutifica&#xE7;&#xE3;o reduz a produ&#xE7;&#xE3;o de sementes e o vigor das sementes produzidas.

Palavras-chave: Solanum lycopersicon, reuso de &#xE1;gua, semi&#xE1;rido, fases fenol&#xF3;gicas</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">TOMATE</subfield>
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    <subfield code="a">SEMENTE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">IRRIGA&#xC7;&#xC3;O</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">EFLUENTE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SALINIDADE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FENOLOGIA</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3534</subfield>
    <subfield code="9">317810</subfield>
    <subfield code="d">Campina Grande-PB Universidade Federal de Campina Grande. Centro de Ci&#xEA;ncias e Tecnologia 1997</subfield>
    <subfield code="o">2024-4529</subfield>
    <subfield code="t">Revista Brasileira de Engenharia Agr&#xED;cola e Ambiental (Brazil)</subfield>
    <subfield code="x">1415-4366</subfield>
    <subfield code="g">v. 25 (6) p. 380-385; (2021)</subfield>
    <subfield code="w">BR2025003674</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rbeaa/a/XZSNCdDbtDMBkKzz8wFxfvL/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">338263</subfield>
    <subfield code="d">338263</subfield>
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