Desenvolvimento do feijão caupi (vigna unguiculata l.walp) utilizando as cinzas de bagaço da cana-de-açúcar e efluente tratado

• Main Authors: José Airlys Garcia de Menezes, Vagner Sales Santos, Adriana Rejane Vitorino de Menezes, Antônio Carlos Pereira de Menezes, Leôncio Gonçalves Rodrigues
• Format: Article
• Language: English
• Published: Grupo Verde de Agroecologia e Abelhas (GVAA) 2013-09-01
• Series: Revista Verde de Agroecologia e Desenvolvimento Sustentável
• Online Access: http://www.gvaa.com.br/revista/index.php/RVADS/article/view/2172

<!--[if gte mso 9]><xml> <o:OfficeDocumentSettings> <o:RelyOnVML /> <o:AllowPNG /> </o:OfficeDocumentSettings> </xml><![endif]--><p class="MsoNormal" style="text-align: justify; mso-outline-level: 1;">A grande quantidade de cinzas gerada pelos engenhos, proveniente da queima do bagaço da cana-de-açúcar, ou seja, a necessidade de redução de emissões advindas dessa queima, fazem com que se busquem alternativas para diminuir essas emissões, assim como para a utilização racional dessas cinzas em diversas culturas, como na produção do feijão caupi.O presente trabalho teve como objetivo avaliar <span style="mso-bidi-font-weight: bold;">os efeitos das cinzas de bagaço de cana-de-açúcar com efluente tratados, no desenvolvimento inicial da cultura do Feijão caupi </span>(<em><span style="mso-bidi-font-weight: bold;">Vigna unguiculata </span></em>L.Walp). O estudo foi desenvolvido na estação de tratamento de esgoto da Faculdade de Tecnologia CENTEC <span style="mso-bidi-font-weight: bold;">– FATEC Cariri</span>, utilizando-se de tratamentos T1- Efluente tratado do filtro anaeróbio juntamente com as cinzas do bagaço da cana-de-açúcar; T2- Água proveniente de poço juntamente com as cinzas do bagaço da cana-de-açúcar; T3- Água proveniente de poço sem aplicação de cinzas; com três épocas de coletas, compondo um modelo de experimento inteiramente casualizado. Contudo <span style="color: black;">os valores de altura e o diâmetro caulinar foram mais elevados nas plantas cultivadas com a aplicação </span><span style="mso-bidi-font-weight: bold;">das cinzas de bagaço de cana-de-açúcar com efluente tratados.</span></p><!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:TrackMoves /> <w:TrackFormatting /> <w:HyphenationZone>21</w:HyphenationZone> <w:PunctuationKerning /> <w:ValidateAgainstSchemas /> <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid> <w:IgnoreMixedContent>false</w:IgnoreMixedContent> <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText> <w:DoNotPromoteQF /> <w:LidThemeOther>PT-BR</w:LidThemeOther> <w:LidThemeAsian>X-NONE</w:LidThemeAsian> <w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript> <w:Compatibility> <w:BreakWrappedTables /> <w:SnapToGridInCell /> <w:WrapTextWithPunct /> <w:UseAsianBreakRules /> <w:DontGrowAutofit /> <w:SplitPgBreakAndParaMark /> <w:DontVertAlignCellWithSp /> 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