Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem
Ano de defesa: | 2013 |
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Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Viçosa
|
Programa de Pós-Graduação: |
Mestrado em Fitotecnia
|
Departamento: |
Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de
|
País: |
BR
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://locus.ufv.br/handle/123456789/4600 |
Resumo: | The objective of this study was to evaluate the quality of the forage and the silage fermentation profile made exclusively from Luziânia, Sambaíba, Tucunaré and UFV 16 cultivars. This profile was also made from UFVS 2003 of 10 intersections obtained from these cultivars and from the lineages TMG 801, tolerant to rust, UFVTN 105 AP, with high protein, and Vx 05-3027, Vx 05-3166 and Vx 05-3600, which are resistant to the Glyphosate herbicide action. The crosses were obtained from a complete diallel design, with fixed models and with the inclusion of parents and Fn s (method 2), as well carried out to the current generation.Two experiments were assembled with plants of F7 and F8 generations, in the years 2011/12 and 2012/13, respectively. Each selected plant in generation F7 consisted of a F8 generation line. The harvest occurred when the plants achieved the R6 stage for their silage, with the opening of the silos 60 days later. Forage chemical analyses before the silage were made at the Animal Nutrition Laboratory, in the Animal Science Department of the Federal University in Viçosa. Plant high and fresh mass were measured in generation F7, and the productivity of the dry mass was calculated per hectare. Dry and organic matter, ash, ethereal extract, crude protein, soluble carbohydrates, fiber in neutral and in acid detergent, and lignin in samples before and after the silage, are some of the things that were analyzed by the study.Ammonia nitrogen, pH and organic acids were analyzed just at the silage. As done in the generation F7, plant high and fresh mass were also measured in generation F8. The productivity of the dry mass was as well calculated. The variables were submitted to variance and diallelical analyzes, besides of the phenotypic, genotypic and environmental correlations between them. It was possible to obtain the populations that were favorable to the silage production and, consequently, to probable soybean cultivars, which are appropriated for this silage development. An example is the crossing between Sambaíba X Tucunaré, which brought together the most favorable characteristics, and showed that it is capable of generating increases in the CHOS tenor, and also of reducing the LIG, pH, N-NH3/NTotal, ACE tenors. At the same time this crossing is capable of raising the LAT and the UFV 16 X UFVS 2003 crossing conciliated a reduced tenor of EE and N-NH3/NTotal, with elevated CHOS tenor.UFV-TN 105 and Vx 05-3166 lineages conciliated elevated MS, PB, CHOS tenor and reduced RR tenor, showing that they are capable of being included in breeding programs, aiming the selection of soybean forage. |
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Santos, Anna Rita Marcondes doshttp://lattes.cnpq.br/8335037358520583Pereira, Odilon Gomeshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4790978J6Piovesan, Newton Denizhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4728400U5Sediyama, Carlos Sigueyukihttp://lattes.cnpq.br/3647241087918239Ribeiro, Karina Guimarãeshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784432T4Sediyama, Tociohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4780090Y42015-03-26T13:39:57Z2013-09-102015-03-26T13:39:57Z2013-07-16SANTOS, Anna Rita Marcondes dos. Diallelin advanced generation selection for soybean limes for silage production. 2013. 73 f. Dissertação (Mestrado em Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de) - Universidade Federal de Viçosa, Viçosa, 2013.http://locus.ufv.br/handle/123456789/4600The objective of this study was to evaluate the quality of the forage and the silage fermentation profile made exclusively from Luziânia, Sambaíba, Tucunaré and UFV 16 cultivars. This profile was also made from UFVS 2003 of 10 intersections obtained from these cultivars and from the lineages TMG 801, tolerant to rust, UFVTN 105 AP, with high protein, and Vx 05-3027, Vx 05-3166 and Vx 05-3600, which are resistant to the Glyphosate herbicide action. The crosses were obtained from a complete diallel design, with fixed models and with the inclusion of parents and Fn s (method 2), as well carried out to the current generation.Two experiments were assembled with plants of F7 and F8 generations, in the years 2011/12 and 2012/13, respectively. Each selected plant in generation F7 consisted of a F8 generation line. The harvest occurred when the plants achieved the R6 stage for their silage, with the opening of the silos 60 days later. Forage chemical analyses before the silage were made at the Animal Nutrition Laboratory, in the Animal Science Department of the Federal University in Viçosa. Plant high and fresh mass were measured in generation F7, and the productivity of the dry mass was calculated per hectare. Dry and organic matter, ash, ethereal extract, crude protein, soluble carbohydrates, fiber in neutral and in acid detergent, and lignin in samples before and after the silage, are some of the things that were analyzed by the study.Ammonia nitrogen, pH and organic acids were analyzed just at the silage. As done in the generation F7, plant high and fresh mass were also measured in generation F8. The productivity of the dry mass was as well calculated. The variables were submitted to variance and diallelical analyzes, besides of the phenotypic, genotypic and environmental correlations between them. It was possible to obtain the populations that were favorable to the silage production and, consequently, to probable soybean cultivars, which are appropriated for this silage development. An example is the crossing between Sambaíba X Tucunaré, which brought together the most favorable characteristics, and showed that it is capable of generating increases in the CHOS tenor, and also of reducing the LIG, pH, N-NH3/NTotal, ACE tenors. At the same time this crossing is capable of raising the LAT and the UFV 16 X UFVS 2003 crossing conciliated a reduced tenor of EE and N-NH3/NTotal, with elevated CHOS tenor.UFV-TN 105 and Vx 05-3166 lineages conciliated elevated MS, PB, CHOS tenor and reduced RR tenor, showing that they are capable of being included in breeding programs, aiming the selection of soybean forage.Procurou-se avaliar a qualidade de forragem e o perfil fermentativo da silagem exclusiva feita a partir dos cultivares Luziânia, Sambaíba, Tucunaré, UFV 16, UFVS 2003 dos 10cruzamentos obtidos a partir desses cultivarese das linhagens TMG 801 (tolerante à ferrugem), UFVTN 105 AP (alta proteína), Vx 05-3027(RR),Vx 05-3166(RR) e Vx 05-3600(RR), estes últimos resistentes à ação do herbicida Glyphosate. Os cruzamentos foram obtidos a partir de dialelo completo, com modelos fixos e a inclusão dos genitores e F1s(método 2), e realizados até a atual geração. Foram montados dois experimentos, com plantasdas gerações F7 e F8,nos anos agrícolas 2011/12 e 2012/13, respectivamente. Cada planta selecionada na geração F7 consistiu em uma linha da geração F8. O delineamento experimental foi o de blocos casualizados com três repetições. Cada parcela foi constituída de duas fileiras de 5 m, distantes entre si 0,7 m. A colheita ocorreuno estádio R6, para realização da ensilagem das plantas e posterior abertura dos silos 60 dias após. As análises bromatológicas da forragem antes daensilagem e da silagem foram realizadas no Laboratório de Nutrição Animal do Departamento de Zootecnia da Universidade Federal de Viçosa. Na geração F7 foram medidas a altura de plantas e massa frescacalculada a produtividade de massa seca por hectare. Foram analisados teores de matéria seca, matéria orgânica, cinzas, extrato etéreo, proteína bruta, carboidratos solúveis, fibras em detergente neutro, fibras em detergente ácido e lignina, tanto na silagem quanto na forragem. Nitrogênio amoniacal, pH e ácidos orgânicos foram analisados apenas na silagem. Na geração F8 foram medidas a altura de plantas e a massa fresca e calculada a produtividade de massa seca.As variáveis foram submetidas às análises de variância e análise dialélica,além da análise de correlações fenotípica, genotípica e ambiental entre elas. Foi possível a obtenção de populações favoráveis à produção de silagem e, consequentemente, de prováveis cultivares de soja apropriadas à produção de silagem, a exemplo dos cruzamentos Sambaíba x Tucunaré, que reuniram maior número de características favoráveis, mostrando-se capazes de gerar incrementos no teor de CHOS e reduzir os teores de LIG, pH, N-NH3/ NTotal, ACE e, ao mesmo tempo, elevar o teor de LAT; e UFV 16 x UFVS 2003 conciliou reduzido teor de EE e N-NH3/ NTotal, com alto teor de CHOS. As linhagens UFV-TN 105 e Vx 05-3166 conciliaram elevado teor de MS, PB, CHOs e reduzido teor de EE, mostrando-se passíveis de serem incluídos em programas de melhoramento visando à seleção de soja forrageira.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de ViçosaMestrado em FitotecniaUFVBRPlantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita deSojaMelhoramento genéticoAnálise combinatóriaSilagemForragemGenética quantitativaSoybeansBreedingCombinatoricsSilageForageQuantitative geneticsCNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIADialelo em geração avançada para seleção de linhagens de soja para produção de silagemDiallelin advanced generation selection for soybean limes for silage productioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf1146337https://locus.ufv.br//bitstream/123456789/4600/1/texto%20completo.pdf9edc6a735d40be51b2865d311e2d3f55MD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain122794https://locus.ufv.br//bitstream/123456789/4600/2/texto%20completo.pdf.txt3075ee8aa725df9b58a248e8b707e3fdMD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3629https://locus.ufv.br//bitstream/123456789/4600/3/texto%20completo.pdf.jpgf14e889122f30c35303a5e5e9917317cMD53123456789/46002016-04-10 23:09:25.578oai:locus.ufv.br:123456789/4600Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-11T02:09:25LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.por.fl_str_mv |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
dc.title.alternative.eng.fl_str_mv |
Diallelin advanced generation selection for soybean limes for silage production |
title |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
spellingShingle |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem Santos, Anna Rita Marcondes dos Soja Melhoramento genético Análise combinatória Silagem Forragem Genética quantitativa Soybeans Breeding Combinatorics Silage Forage Quantitative genetics CNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA |
title_short |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
title_full |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
title_fullStr |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
title_full_unstemmed |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
title_sort |
Dialelo em geração avançada para seleção de linhagens de soja para produção de silagem |
author |
Santos, Anna Rita Marcondes dos |
author_facet |
Santos, Anna Rita Marcondes dos |
author_role |
author |
dc.contributor.authorLattes.por.fl_str_mv |
http://lattes.cnpq.br/8335037358520583 |
dc.contributor.author.fl_str_mv |
Santos, Anna Rita Marcondes dos |
dc.contributor.advisor-co1.fl_str_mv |
Pereira, Odilon Gomes |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4790978J6 |
dc.contributor.advisor-co2.fl_str_mv |
Piovesan, Newton Deniz |
dc.contributor.advisor-co2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4728400U5 |
dc.contributor.advisor1.fl_str_mv |
Sediyama, Carlos Sigueyuki |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/3647241087918239 |
dc.contributor.referee1.fl_str_mv |
Ribeiro, Karina Guimarães |
dc.contributor.referee1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784432T4 |
dc.contributor.referee2.fl_str_mv |
Sediyama, Tocio |
dc.contributor.referee2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4780090Y4 |
contributor_str_mv |
Pereira, Odilon Gomes Piovesan, Newton Deniz Sediyama, Carlos Sigueyuki Ribeiro, Karina Guimarães Sediyama, Tocio |
dc.subject.por.fl_str_mv |
Soja Melhoramento genético Análise combinatória Silagem Forragem Genética quantitativa |
topic |
Soja Melhoramento genético Análise combinatória Silagem Forragem Genética quantitativa Soybeans Breeding Combinatorics Silage Forage Quantitative genetics CNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA |
dc.subject.eng.fl_str_mv |
Soybeans Breeding Combinatorics Silage Forage Quantitative genetics |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA |
description |
The objective of this study was to evaluate the quality of the forage and the silage fermentation profile made exclusively from Luziânia, Sambaíba, Tucunaré and UFV 16 cultivars. This profile was also made from UFVS 2003 of 10 intersections obtained from these cultivars and from the lineages TMG 801, tolerant to rust, UFVTN 105 AP, with high protein, and Vx 05-3027, Vx 05-3166 and Vx 05-3600, which are resistant to the Glyphosate herbicide action. The crosses were obtained from a complete diallel design, with fixed models and with the inclusion of parents and Fn s (method 2), as well carried out to the current generation.Two experiments were assembled with plants of F7 and F8 generations, in the years 2011/12 and 2012/13, respectively. Each selected plant in generation F7 consisted of a F8 generation line. The harvest occurred when the plants achieved the R6 stage for their silage, with the opening of the silos 60 days later. Forage chemical analyses before the silage were made at the Animal Nutrition Laboratory, in the Animal Science Department of the Federal University in Viçosa. Plant high and fresh mass were measured in generation F7, and the productivity of the dry mass was calculated per hectare. Dry and organic matter, ash, ethereal extract, crude protein, soluble carbohydrates, fiber in neutral and in acid detergent, and lignin in samples before and after the silage, are some of the things that were analyzed by the study.Ammonia nitrogen, pH and organic acids were analyzed just at the silage. As done in the generation F7, plant high and fresh mass were also measured in generation F8. The productivity of the dry mass was as well calculated. The variables were submitted to variance and diallelical analyzes, besides of the phenotypic, genotypic and environmental correlations between them. It was possible to obtain the populations that were favorable to the silage production and, consequently, to probable soybean cultivars, which are appropriated for this silage development. An example is the crossing between Sambaíba X Tucunaré, which brought together the most favorable characteristics, and showed that it is capable of generating increases in the CHOS tenor, and also of reducing the LIG, pH, N-NH3/NTotal, ACE tenors. At the same time this crossing is capable of raising the LAT and the UFV 16 X UFVS 2003 crossing conciliated a reduced tenor of EE and N-NH3/NTotal, with elevated CHOS tenor.UFV-TN 105 and Vx 05-3166 lineages conciliated elevated MS, PB, CHOS tenor and reduced RR tenor, showing that they are capable of being included in breeding programs, aiming the selection of soybean forage. |
publishDate |
2013 |
dc.date.available.fl_str_mv |
2013-09-10 2015-03-26T13:39:57Z |
dc.date.issued.fl_str_mv |
2013-07-16 |
dc.date.accessioned.fl_str_mv |
2015-03-26T13:39:57Z |
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.citation.fl_str_mv |
SANTOS, Anna Rita Marcondes dos. Diallelin advanced generation selection for soybean limes for silage production. 2013. 73 f. Dissertação (Mestrado em Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de) - Universidade Federal de Viçosa, Viçosa, 2013. |
dc.identifier.uri.fl_str_mv |
http://locus.ufv.br/handle/123456789/4600 |
identifier_str_mv |
SANTOS, Anna Rita Marcondes dos. Diallelin advanced generation selection for soybean limes for silage production. 2013. 73 f. Dissertação (Mestrado em Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de) - Universidade Federal de Viçosa, Viçosa, 2013. |
url |
http://locus.ufv.br/handle/123456789/4600 |
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Universidade Federal de Viçosa |
dc.publisher.program.fl_str_mv |
Mestrado em Fitotecnia |
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UFV |
dc.publisher.country.fl_str_mv |
BR |
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Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de |
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Universidade Federal de Viçosa |
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