<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0">
  <channel>
    <title>DSpace Coleção:</title>
    <link>https://repositorio.ufra.edu.br/jspui/handle/123456789/49</link>
    <description />
    <pubDate>Thu, 16 Apr 2026 11:34:17 GMT</pubDate>
    <dc:date>2026-04-16T11:34:17Z</dc:date>
    <item>
      <title>Indicador luminoso de nível do eletrólito nos acumuladores.</title>
      <link>https://repositorio.ufra.edu.br/jspui/handle/123456789/645</link>
      <description>Título: Indicador luminoso de nível do eletrólito nos acumuladores.
Autor(es): COUCEIRO, Geraldo Meira Freire
Abstract: A handmade device of low expense was constructed by Engineering Departament of the Faculdade de Ciências Agrárias do Pará. It is assingned to show the suitable electrolyte's level in the storage cells of the electrics accumulators, by means of automatic flash of the indicatives lamps.</description>
      <pubDate>Sun, 01 Jan 1984 00:00:00 GMT</pubDate>
      <guid isPermaLink="false">https://repositorio.ufra.edu.br/jspui/handle/123456789/645</guid>
      <dc:date>1984-01-01T00:00:00Z</dc:date>
    </item>
    <item>
      <title>Sistemas de produção para culturas alimentares consorciadas em várzea do médio Amazonas</title>
      <link>https://repositorio.ufra.edu.br/jspui/handle/123456789/478</link>
      <description>Título: Sistemas de produção para culturas alimentares consorciadas em várzea do médio Amazonas
Autor(es): SANTOS, Paulo Cezar Tadeu C. dos; CARDOSO, Antônio; VIEIRA, Lúcio Salgado; VIEIRA, Maria de Nazareth F.; PEREIRA, Lauro Charlet; COSTA, Manoel Fernandes da; VALENTE, Moacir Azevedo
Abstract: Production systems for middle Amazonas holms were characterized for associated cultures of corn (Zea mays), rice (Oryza sativa), cowpea (Vigna unguiculata), and cassava (Manihot esculenta), what will be implanted in municipalities of Óbidos, Oriximiná, Faro and Juruti. They are purposed to small farmers that use only one handling soil system. As a suggestion, an irrigation system employing floating windmills is presented,&#xD;
for pumping water to cultures.</description>
      <pubDate>Sun, 01 Jan 1984 00:00:00 GMT</pubDate>
      <guid isPermaLink="false">https://repositorio.ufra.edu.br/jspui/handle/123456789/478</guid>
      <dc:date>1984-01-01T00:00:00Z</dc:date>
    </item>
    <item>
      <title>Sistemas de produção para juta e malva em várzea do médio Amazonas</title>
      <link>https://repositorio.ufra.edu.br/jspui/handle/123456789/477</link>
      <description>Título: Sistemas de produção para juta e malva em várzea do médio Amazonas
Autor(es): CARDOSO, Antônio; VIEIRA, Lúcio Salgado; VIEIRA, Maria de Nazareth F.; SANTOS, Paulo Cezar Tadeu C. dos; PEREIRA, Lauro Charlet; COSTA, Manoel Fernandes da; VALENTE, Moacir Azevedo
Abstract: Production system for middle Amazonas holms were cheracterized for cultures of jute (Corchorus capsularis L.) and malva (Urena lobato L.), what will be implanted in municipalities of Óbidos, Oriximiná, Faro and&#xD;
Juruti. They are propuse to small farmers and they use only one handling system.</description>
      <pubDate>Sun, 01 Jan 1984 00:00:00 GMT</pubDate>
      <guid isPermaLink="false">https://repositorio.ufra.edu.br/jspui/handle/123456789/477</guid>
      <dc:date>1984-01-01T00:00:00Z</dc:date>
    </item>
    <item>
      <title>Caracterização e recomendação de sistemas de produção para as várzeas do médio Amazonas</title>
      <link>https://repositorio.ufra.edu.br/jspui/handle/123456789/476</link>
      <description>Título: Caracterização e recomendação de sistemas de produção para as várzeas do médio Amazonas
Autor(es): VIEIRA, Maria de Nazareth F.; CARDOSO, Antônio; VIEIRA, Lúcio Salgado; SANTOS, Paulo Cezar Tadeu C. dos; PEREIRA, Lauro Charlet; COSTA, Manoel Fernandes da; VALENTE, Moacir Azevedo
Abstract: Production system for corn (Zea mays), rice (Oryza sativa), cowpea (Vigna unguiculata), cassava (Manihot esculenta) and banana (Musa sp.) are presented, what will be implanted in middle Amazonas holms (municipalities of Óbidos,Oriximiná, Faro and Juruti), using only one technology level. An irrigation systems for holms is also suggested.</description>
      <pubDate>Sun, 01 Jan 1984 00:00:00 GMT</pubDate>
      <guid isPermaLink="false">https://repositorio.ufra.edu.br/jspui/handle/123456789/476</guid>
      <dc:date>1984-01-01T00:00:00Z</dc:date>
    </item>
  </channel>
</rss>

