Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da Universidade Federal de Alagoas (UFAL) |
Texto Completo: | http://www.repositorio.ufal.br/handle/riufal/6360 |
Resumo: | This study was conducted at the Center for Agrarian Sciences, Federal University of Alagoas, Rio Largo-AL, the Zona da Mata, from July to November 2009 andaimed to evaluate the performance of 30 genotypes of sorghum subjected to water stress as productivity of green. The experimental design was a randomized block with two replications. After demarcation of the experiment was done plowing and disking after liming according to soil analysis recommendation. The experimental plots had dimensions of 3.2 x 6m (19.2 m2), consisting of four grooves. The seeds were scattered all along the furrow and covered with a thin layer of soil, and the useful area consisting of the two central rows. Seven days after sowing thinning proceeded to obtain a density of 12 plants per meter below the experimental area was fertilized. The material was collected at 105 days of vegetative growth, cut with a knife cutting height of about 5 cm of soil, being weighed on digital scales. At harvest were measured as height and stem diameter. 16 days after harvest was made an analysis of the percentage of regrowth of each genotype used. There was no significant difference at 5% probability by Scott and Knott, to yield variable (t/há-1) indicating that all genotypes survived the drought. Significant difference at 5% probability by Scott and Knott, both for height and stem diameter for the genotypes indicating that SF-25, 24Ca84-B1Ca87-B2SB88-BCa89, 22. Forager Chocolate Forager -25 thesis, dissertation Forager-33, T34 (Sudan 4202 R1) had greater heights compared to the others. Genotypes. SF-25, 03/01/2002, 43-70-02, 10-Ca84-B2Ca87-B2SB88-BCa89, 38-Ca84-B2Ca87-B2SB88-BCa89, Ca84-BCa87-B1SB88-BCa89, 41-Ca84 -BCa87-B1SB88-BCa89, Ca84-46-B2Ca87-B2SB88-BCa89, Ca84-68-BCa87-01SB88-01SB89, 10-Ca84-Ca89-B1Ca87-B1SB88, 24Ca84-B1Ca87-B2SB88-BCa89, 25Ca84-B1Ca87-B1SB88 -BCa89, 25Ca84-B2Ca87-B1SB88-BCa89, 52.Ca84-BCa87-B1SB88-BCa89, 63Ca84-B1Ca87-B2SB88-BCa89, ST87-18, ST88-01, ST89-01, ST91-13, B-VIT91, CA92 b, Forager black. Chocolate Forager, T14 (03.02.2001 R1), will present larger stem diameter. Significant difference at 5% by Scott and Knott indicating a higher percentage of regrowth in genotypes 10-Ca84-B2Ca87-B2SB88-BCa89; 25-Ca84-B2Ca87-B1SB88-BCa89; 41-Ca84-BCa87-B1SB88-BCa89 ; 46-Ca84-B2Ca87-B2SB88-BCa89; 68-Ca84-BCa87-01SB88-01SB89; 10-Ca84-Ca89-B1Ca87-B1SB88; 25Ca84-B1Ca87-B1SB88-BCa89; 25Ca84-B2Ca87-B1SB88-BCa89; 52.Ca84 -BCa87-B1SB88-BCa89; Forager thesis -25; Forager thesis-33-Araripina and Red Sorghum. There was no statistical difference between the genotypes for water use efficiency. There was no significant difference at 5% probability by Scott and Knott, for the variable dry matter, crude protein, NDF, ADF, hemicellulose and mobile content. |
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Avaliação de genótipos de sorgo forrageiro na zona da mata de AlagoasEvaluation of forage sorghum genotypes in the área of forest AlagoasSorgo – Cultivo – AlagoasSorgo forrageiroGenética vegetalSorghum - Cultivation – AlagoasFodder sorghumPlant GeneticsCNPQ::CIENCIAS AGRARIAS::ZOOTECNIAThis study was conducted at the Center for Agrarian Sciences, Federal University of Alagoas, Rio Largo-AL, the Zona da Mata, from July to November 2009 andaimed to evaluate the performance of 30 genotypes of sorghum subjected to water stress as productivity of green. The experimental design was a randomized block with two replications. After demarcation of the experiment was done plowing and disking after liming according to soil analysis recommendation. The experimental plots had dimensions of 3.2 x 6m (19.2 m2), consisting of four grooves. The seeds were scattered all along the furrow and covered with a thin layer of soil, and the useful area consisting of the two central rows. Seven days after sowing thinning proceeded to obtain a density of 12 plants per meter below the experimental area was fertilized. The material was collected at 105 days of vegetative growth, cut with a knife cutting height of about 5 cm of soil, being weighed on digital scales. At harvest were measured as height and stem diameter. 16 days after harvest was made an analysis of the percentage of regrowth of each genotype used. There was no significant difference at 5% probability by Scott and Knott, to yield variable (t/há-1) indicating that all genotypes survived the drought. Significant difference at 5% probability by Scott and Knott, both for height and stem diameter for the genotypes indicating that SF-25, 24Ca84-B1Ca87-B2SB88-BCa89, 22. Forager Chocolate Forager -25 thesis, dissertation Forager-33, T34 (Sudan 4202 R1) had greater heights compared to the others. Genotypes. SF-25, 03/01/2002, 43-70-02, 10-Ca84-B2Ca87-B2SB88-BCa89, 38-Ca84-B2Ca87-B2SB88-BCa89, Ca84-BCa87-B1SB88-BCa89, 41-Ca84 -BCa87-B1SB88-BCa89, Ca84-46-B2Ca87-B2SB88-BCa89, Ca84-68-BCa87-01SB88-01SB89, 10-Ca84-Ca89-B1Ca87-B1SB88, 24Ca84-B1Ca87-B2SB88-BCa89, 25Ca84-B1Ca87-B1SB88 -BCa89, 25Ca84-B2Ca87-B1SB88-BCa89, 52.Ca84-BCa87-B1SB88-BCa89, 63Ca84-B1Ca87-B2SB88-BCa89, ST87-18, ST88-01, ST89-01, ST91-13, B-VIT91, CA92 b, Forager black. Chocolate Forager, T14 (03.02.2001 R1), will present larger stem diameter. Significant difference at 5% by Scott and Knott indicating a higher percentage of regrowth in genotypes 10-Ca84-B2Ca87-B2SB88-BCa89; 25-Ca84-B2Ca87-B1SB88-BCa89; 41-Ca84-BCa87-B1SB88-BCa89 ; 46-Ca84-B2Ca87-B2SB88-BCa89; 68-Ca84-BCa87-01SB88-01SB89; 10-Ca84-Ca89-B1Ca87-B1SB88; 25Ca84-B1Ca87-B1SB88-BCa89; 25Ca84-B2Ca87-B1SB88-BCa89; 52.Ca84 -BCa87-B1SB88-BCa89; Forager thesis -25; Forager thesis-33-Araripina and Red Sorghum. There was no statistical difference between the genotypes for water use efficiency. There was no significant difference at 5% probability by Scott and Knott, for the variable dry matter, crude protein, NDF, ADF, hemicellulose and mobile content.O presente estudo foi desenvolvido no Centro de Ciências Agrárias da Universidade Federal de Alagoas, Rio Largo-AL, região da Zona da Mata, entre julho a novembro de 2009 e objetivou avaliar o comportamento de 30 genótipos de sorgo forrageiro submetidos ao estresse hídrico. O delineamento experimental utilizado foi o de blocos casualizados com duas repetições. Após demarcação da área experimental foi feito uma aração e uma gradagem em seguida a calagem de acordo com a recomendação da análise de solo. A unidade experimental foi constituída por quatro fileiras de 6m de comprimento espaçadas por 0,80 m. As sementes foram espalhadas por toda extensão do sulco e coberta por uma fina camada de terra, sendo a área útil constituída pelas duas fileiras centrais. Sete dias após a semeadura procedeu-se desbaste para obter uma densidade de 12 plantas por metro linear em seguida a área experimental foi adubada. O material foi colhido aos 105 dias de crescimento vegetativo, cortado com facão a uma altura de corte de cerca de 5 cm do solo, sendo pesado em balança digital. No momento da colheita foram efetuadas as medidas de altura e diâmetro do colmo. 16 dias após a colheita foi feito uma análise do percentual de rebrota de cada genótipo utilizado. Não houve diferença significativa ao nível de 5% de probabilidade pelo teste de Scott e Knott, para variável produtividade (t/ha-1) indicando que todos os genótipos resistiram ao estresse hídrico. Houve diferença significativa ao nível de 5% de probabilidade pelo teste de Scott e Knott, tanto para altura quanto para diâmetro do colmo indicando que os genótipos SF-25, 24Ca84-B1Ca87-B2SB88-BCa89, 22. Forrageiro chocolate, Forrageiro tese -25, Forrageiro tese-33, T34 (Sudan 4202 R1) apresentaram maiores alturas comparados a os outros. Os genótipos .SF-25, 02-03-01, 43-70-02, 10-Ca84-B2Ca87-B2SB88-BCa89, 38-Ca84-B2Ca87-B2SB88-BCa89, Ca84-BCa87-B1SB88-BCa89, 41-Ca84-BCa87-B1SB88-BCa89, 46-Ca84-B2Ca87-B2SB88-BCa89, 68-Ca84-BCa87-01SB88-01SB89, 10-Ca84-B1Ca87-B1SB88-Ca89, 24Ca84-B1Ca87-B2SB88-BCa89, 25Ca84-B1Ca87-B1SB88-BCa89, 25Ca84-B2Ca87-B1SB88-BCa89, 52.Ca84-BCa87-B1SB88-BCa89, 63Ca84-B1Ca87-B2SB88-BCa89, ST87-18,ST88-01,ST89-01,ST91-13,VIT91-B,CA92-B, Forrageiro preto, . Forrageiro chocolate, T14 (02-03-01 R1), apresentarão maiores diâmetros de colmo. Houve diferença significativa ao nível de 5% pelo teste de Scott e Knott indicando maior percentual de rebrota nos genótipos 10-Ca84-B2Ca87- B2SB88-BCa89; 25-Ca84-B2Ca87-B1SB88-BCa89; 41-Ca84-BCa87-B1SB88-BCa89; 46-Ca84-B2Ca87-B2SB88-BCa89; 68-Ca84-BCa87-01SB88-01SB89; 10-Ca84-B1Ca87-B1SB88-Ca89; 25Ca84-B1Ca87-B1SB88-BCa89; 25Ca84-B2Ca87-B1SB88-BCa89; 52.Ca84-BCa87-B1SB88-BCa89; Forrageiro tese -25; Forrageiro tese-33 e Sorgo vermelho-Araripina. Não houve diferença estatística entre os genótipos avaliados para eficiência do uso da água. Não houve diferença significativa ao nível de 5% de probabilidade pelo teste de Scott e Knott, para as variáveis teor de matéria seca, proteína bruta, FDN, FDA, conteúdo celular e hemicelulose.Universidade Federal de AlagoasBrasilPrograma de Pós-Graduação em ZootecniaUFALAraújo Filho, José Teodorico dehttp://lattes.cnpq.br/7828296350847342Ferreira, Paulo Vanderleihttp://lattes.cnpq.br/5371162236986081Tabosa, José Nildohttp://lattes.cnpq.br/7594047791205484Silva, Michel Lopes2020-01-10T14:55:03Z2019-11-062020-01-10T14:55:03Z2011-02-23info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfSILVA, Michel Lopes. Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas. 2019. 68 f. Dissertação (Mestrado em Zootecnia) – Centro de Ciências Agrárias, Programa de Pós Graduação em Zootecnia, Universidade Federal de Alagoas, Rio Largo, 2011.http://www.repositorio.ufal.br/handle/riufal/6360porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da Universidade Federal de Alagoas (UFAL)instname:Universidade Federal de Alagoas (UFAL)instacron:UFAL2020-01-10T14:55:03Zoai:www.repositorio.ufal.br:riufal/6360Repositório InstitucionalPUBhttp://www.repositorio.ufal.br/oai/requestri@sibi.ufal.bropendoar:2020-01-10T14:55:03Repositório Institucional da Universidade Federal de Alagoas (UFAL) - Universidade Federal de Alagoas (UFAL)false |
dc.title.none.fl_str_mv |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas Evaluation of forage sorghum genotypes in the área of forest Alagoas |
title |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas |
spellingShingle |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas Silva, Michel Lopes Sorgo – Cultivo – Alagoas Sorgo forrageiro Genética vegetal Sorghum - Cultivation – Alagoas Fodder sorghum Plant Genetics CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA |
title_short |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas |
title_full |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas |
title_fullStr |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas |
title_full_unstemmed |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas |
title_sort |
Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas |
author |
Silva, Michel Lopes |
author_facet |
Silva, Michel Lopes |
author_role |
author |
dc.contributor.none.fl_str_mv |
Araújo Filho, José Teodorico de http://lattes.cnpq.br/7828296350847342 Ferreira, Paulo Vanderlei http://lattes.cnpq.br/5371162236986081 Tabosa, José Nildo http://lattes.cnpq.br/7594047791205484 |
dc.contributor.author.fl_str_mv |
Silva, Michel Lopes |
dc.subject.por.fl_str_mv |
Sorgo – Cultivo – Alagoas Sorgo forrageiro Genética vegetal Sorghum - Cultivation – Alagoas Fodder sorghum Plant Genetics CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA |
topic |
Sorgo – Cultivo – Alagoas Sorgo forrageiro Genética vegetal Sorghum - Cultivation – Alagoas Fodder sorghum Plant Genetics CNPQ::CIENCIAS AGRARIAS::ZOOTECNIA |
description |
This study was conducted at the Center for Agrarian Sciences, Federal University of Alagoas, Rio Largo-AL, the Zona da Mata, from July to November 2009 andaimed to evaluate the performance of 30 genotypes of sorghum subjected to water stress as productivity of green. The experimental design was a randomized block with two replications. After demarcation of the experiment was done plowing and disking after liming according to soil analysis recommendation. The experimental plots had dimensions of 3.2 x 6m (19.2 m2), consisting of four grooves. The seeds were scattered all along the furrow and covered with a thin layer of soil, and the useful area consisting of the two central rows. Seven days after sowing thinning proceeded to obtain a density of 12 plants per meter below the experimental area was fertilized. The material was collected at 105 days of vegetative growth, cut with a knife cutting height of about 5 cm of soil, being weighed on digital scales. At harvest were measured as height and stem diameter. 16 days after harvest was made an analysis of the percentage of regrowth of each genotype used. There was no significant difference at 5% probability by Scott and Knott, to yield variable (t/há-1) indicating that all genotypes survived the drought. Significant difference at 5% probability by Scott and Knott, both for height and stem diameter for the genotypes indicating that SF-25, 24Ca84-B1Ca87-B2SB88-BCa89, 22. Forager Chocolate Forager -25 thesis, dissertation Forager-33, T34 (Sudan 4202 R1) had greater heights compared to the others. Genotypes. SF-25, 03/01/2002, 43-70-02, 10-Ca84-B2Ca87-B2SB88-BCa89, 38-Ca84-B2Ca87-B2SB88-BCa89, Ca84-BCa87-B1SB88-BCa89, 41-Ca84 -BCa87-B1SB88-BCa89, Ca84-46-B2Ca87-B2SB88-BCa89, Ca84-68-BCa87-01SB88-01SB89, 10-Ca84-Ca89-B1Ca87-B1SB88, 24Ca84-B1Ca87-B2SB88-BCa89, 25Ca84-B1Ca87-B1SB88 -BCa89, 25Ca84-B2Ca87-B1SB88-BCa89, 52.Ca84-BCa87-B1SB88-BCa89, 63Ca84-B1Ca87-B2SB88-BCa89, ST87-18, ST88-01, ST89-01, ST91-13, B-VIT91, CA92 b, Forager black. Chocolate Forager, T14 (03.02.2001 R1), will present larger stem diameter. Significant difference at 5% by Scott and Knott indicating a higher percentage of regrowth in genotypes 10-Ca84-B2Ca87-B2SB88-BCa89; 25-Ca84-B2Ca87-B1SB88-BCa89; 41-Ca84-BCa87-B1SB88-BCa89 ; 46-Ca84-B2Ca87-B2SB88-BCa89; 68-Ca84-BCa87-01SB88-01SB89; 10-Ca84-Ca89-B1Ca87-B1SB88; 25Ca84-B1Ca87-B1SB88-BCa89; 25Ca84-B2Ca87-B1SB88-BCa89; 52.Ca84 -BCa87-B1SB88-BCa89; Forager thesis -25; Forager thesis-33-Araripina and Red Sorghum. There was no statistical difference between the genotypes for water use efficiency. There was no significant difference at 5% probability by Scott and Knott, for the variable dry matter, crude protein, NDF, ADF, hemicellulose and mobile content. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-02-23 2019-11-06 2020-01-10T14:55:03Z 2020-01-10T14:55:03Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
SILVA, Michel Lopes. Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas. 2019. 68 f. Dissertação (Mestrado em Zootecnia) – Centro de Ciências Agrárias, Programa de Pós Graduação em Zootecnia, Universidade Federal de Alagoas, Rio Largo, 2011. http://www.repositorio.ufal.br/handle/riufal/6360 |
identifier_str_mv |
SILVA, Michel Lopes. Avaliação de genótipos de sorgo forrageiro na zona da mata de Alagoas. 2019. 68 f. Dissertação (Mestrado em Zootecnia) – Centro de Ciências Agrárias, Programa de Pós Graduação em Zootecnia, Universidade Federal de Alagoas, Rio Largo, 2011. |
url |
http://www.repositorio.ufal.br/handle/riufal/6360 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Alagoas Brasil Programa de Pós-Graduação em Zootecnia UFAL |
publisher.none.fl_str_mv |
Universidade Federal de Alagoas Brasil Programa de Pós-Graduação em Zootecnia UFAL |
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reponame:Repositório Institucional da Universidade Federal de Alagoas (UFAL) instname:Universidade Federal de Alagoas (UFAL) instacron:UFAL |
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Universidade Federal de Alagoas (UFAL) |
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UFAL |
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UFAL |
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Repositório Institucional da Universidade Federal de Alagoas (UFAL) |
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Repositório Institucional da Universidade Federal de Alagoas (UFAL) |
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Repositório Institucional da Universidade Federal de Alagoas (UFAL) - Universidade Federal de Alagoas (UFAL) |
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ri@sibi.ufal.br |
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1748233741773307904 |