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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20251207162311.0</controlfield>
  <controlfield tag="008">251207b2020    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="a">F50</subfield>
    <subfield code="b">1190</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Moreno&#x2013;Medina, Brigitte Liliana </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Casierra&#x2013;Posada, F&#xE1;nor </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Albesiano, Sof&#xED;a </subfield>
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    <subfield code="a">Rubus alutaceus (Rosaceae), a new species for Colombia with agronomic potential </subfield>
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Publica&#xE7;&#xE3;o online; 5 illus.; 4 tables; Summaries (En, Pt); Bibliography p. 9-12</subfield>
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Abstract &#x2013;      In Gachantiv&#xE1;, Colombia, Rubus alutaceus has been used for commercial purposes for more than one decade but so far with unknown taxonomic identity. For its identification, the anatomical and morphological characteristics of its flowers, fruits, leaves, stems, and seeds, as well as the physicochemical characteristics of its fruits such as color, equatorial and polar diameter, fresh weight, pH and total soluble solids (TSS), were studied. Qualitative and quantitative morphological parameters were evaluated, and longitudinal and transverse cuts were made for histological studies. The plants were found to have trifoliate and pentafoliate leaves; whitish&#x2013;yellow subglobose polydrupes, fully mature fruits with 8.8&#xB0;Brix TSS; elliptical, subglobose seeds with ruminated endocarps; anatomical calcium oxalate crystals in the form of druses and raphides in the leaves and branches; and abundant hairs, simple and glandular (colleters) addition to vascular tissue with a more or less continuous appearance. High value in TSS, positively influences fruit agribusiness and the presence of simple hair and colleters can reduce the attack of pests, these variables identify the new species and give it agronomic potential to strengthen its cultivation and marketing.



Index terms: Calcium oxalate crystals, colleters, histology, taxonomic novelty, postharvest parameters.</subfield>
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Resumo &#x2013;      No munic&#xED;pio de Gachantiv&#xE1;, Col&#xF4;mbia, Rubus alutaceus &#xE9; usada com fins comerciais, ha mais de uma d&#xE9;cada, sem que at&#xE9; o momento se conhe&#xE7;a a sua identidade taxon&#xF4;mica. Com o prop&#xF3;sito de identifica-la, estudaram&#x2013;se as caracter&#xED;sticas anat&#xF4;micas e morfol&#xF3;gicas das suas flores, frutos, folhas, caules, sementes; caracter&#xED;sticas f&#xED;sico-qu&#xED;micas dos frutos, sua cor, segundo a escala CIELAB, o di&#xE2;metro equatorial e polar, peso fresco, pH e s&#xF3;lidos sol&#xFA;veis totais (SST). Avaliaramse as vari&#xE1;veis morfol&#xF3;gicas qualitativas e quantitativas, e realizaram-se cortes longitudinais e transversais com o objetivo de fazer estudos histol&#xF3;gicos. Encontraram-se plantas que apresentam folhas trifoliadas e pentafoliadas; polidrupas subglobosas de cor amarela&#x2013;esbranqui&#xE7;ada, SST de 8,8 &#xB0;Brix em frutos completamente maduros; sementes el&#xED;pticas, subglobosas com endocarpo ruminado; anatomicamente apresentam-se cristais de oxalato c&#xE1;lcico em forma de drusas e r&#xE1;fides nas folhas e ramos e abundantes pelos simples e col&#xE9;teres, al&#xE9;m do tecido vascular de aspecto mais ou menos cont&#xED;nuo. O alto teor em TSS influencia positivamente o agroneg&#xF3;cio dos frutos e a presen&#xE7;a de estruturas secretoras incluindo tricomas e col&#xE9;teres simples podem reduzir o ataque de pragas; essas vari&#xE1;veis caracterizam a nova esp&#xE9;cie e conferem potencial agron&#xF4;mico para fortalecer seu cultivo e sua comercializa&#xE7;&#xE3;o.



Termos para indexa&#xE7;&#xE3;o:      cristais de oxalato c&#xE1;lcico, col&#xE9;teres, histologia, novidade taxon&#xF4;mica, par&#xE2;metros p&#xF3;s-colheita.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FRUTA TROPICAL</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">HISTOLOGIA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MORFOLOGIA VEGETAL</subfield>
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    <subfield code="a">TAXONOMIA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COL&#xD4;MBIA</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">805</subfield>
    <subfield code="9">317045</subfield>
    <subfield code="d">Jaboticabal-SP Sociedade Brasileira de Fruticultura 1978</subfield>
    <subfield code="o">2024-3607</subfield>
    <subfield code="t">Revista Brasileira de Fruticultura (Brazil)</subfield>
    <subfield code="x">0100-2945</subfield>
    <subfield code="g">v. 42(2) p. 1-12; (2020)</subfield>
    <subfield code="w">BR2025005175</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbf/a/wqhb3HYnrZXRC8JvLsckfZL/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">339385</subfield>
    <subfield code="d">339385</subfield>
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