Respostas da batata-doce à inoculação de micorriza e rizobactéria
Ano de defesa: | 2021 |
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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 do Oeste Paulista
|
Programa de Pós-Graduação: |
Mestrado em Agronomia
|
Departamento: |
Mestrado em Agronomia
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://bdtd.unoeste.br:8080/jspui/handle/jspui/1535 |
Resumo: | Considered an important crop and food base in developing countries, sweet potato [Ipomoea potatoes (L.)] is a rustic crop because it does not require high technologies, in addition to its low production cost. Its yield can be affected by abiotic factors such as water and nutritional deficiencies, and as an alternative, new sustainable technologies have been adopted that bring greater productivity and at the same time reduce environmental impacts, including inoculation with microorganisms. Therefore, this study aimed to evaluate biometric responses (leaf area and aerial and root dry mass), and biochemical (photosynthetic pigments and secondary compounds in leaves and beta carotene content in roots) in sweet potato plants inoculated with mycorrhizal fungus arbuscular - FMA (Rhizophagos clarus) and rhizobacteria (Bacillus subtilis), in isolation. Additionally, parameters of biological activity in the soil were evaluated. The experimental design was completely randomized, with 3 treatments (control, inoculation with mycorrhiza and inoculation with rhizobacteria) and 10 replications. Plants inoculated with AMF showed increases in the content of chlorophylls, carotenoids and total phenols in leaves, as well as in dehydrogenase enzyme activity and basal soil respiration. However, there was a reduction in the dry mass of adventitious and tuberous roots. The inoculation of plants with rhizobacteria did not result in differences either in the dry mass of the aerial and root parts, as well as in the biochemical parameters evaluated, with only an increase in the activity of the dehydrogenase enzyme and in the basal respiration of the soil. |
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Santos, Ana Claudia PachecoCamargo, Mônica Sartori deMazzuchelli, Rita de Cássia LimaTolosa, Anne Roefero2023-11-10T12:57:26Z2021-09-01Tolosa, Anne Roefero. Respostas da batata-doce à inoculação de micorriza e rizobactéria. 2021. 70f. Dissertação (Mestrado em Agronomia) - Universidade do Oeste Paulista, Presidente Prudente, 2021.http://bdtd.unoeste.br:8080/jspui/handle/jspui/1535Considered an important crop and food base in developing countries, sweet potato [Ipomoea potatoes (L.)] is a rustic crop because it does not require high technologies, in addition to its low production cost. Its yield can be affected by abiotic factors such as water and nutritional deficiencies, and as an alternative, new sustainable technologies have been adopted that bring greater productivity and at the same time reduce environmental impacts, including inoculation with microorganisms. Therefore, this study aimed to evaluate biometric responses (leaf area and aerial and root dry mass), and biochemical (photosynthetic pigments and secondary compounds in leaves and beta carotene content in roots) in sweet potato plants inoculated with mycorrhizal fungus arbuscular - FMA (Rhizophagos clarus) and rhizobacteria (Bacillus subtilis), in isolation. Additionally, parameters of biological activity in the soil were evaluated. The experimental design was completely randomized, with 3 treatments (control, inoculation with mycorrhiza and inoculation with rhizobacteria) and 10 replications. Plants inoculated with AMF showed increases in the content of chlorophylls, carotenoids and total phenols in leaves, as well as in dehydrogenase enzyme activity and basal soil respiration. However, there was a reduction in the dry mass of adventitious and tuberous roots. The inoculation of plants with rhizobacteria did not result in differences either in the dry mass of the aerial and root parts, as well as in the biochemical parameters evaluated, with only an increase in the activity of the dehydrogenase enzyme and in the basal respiration of the soil.Considerada uma importante cultura e base alimentar em países em desenvolvimento, a batata-doce [Ipomoea batatas (L.)] é uma cultura rústica por não demandar altas tecnologias, além de apresentar baixo custo de produção. Seu rendimento pode ser afetado por fatores abióticos como a deficiência hídrica e nutricional, e como alternativa, tem-se adotado o emprego de novas tecnologias sustentáveis que trazem maior produtividade e ao mesmo tempo reduzem os impactos ambientais, dentre elas a inoculação com microrganismos. Sendo assim, esse estudo teve como objetivo avaliar repostas biométricas (área foliar e massa seca aérea e radicular), e bioquímicas (pigmentos fotossintéticos e compostos secundários nas folhas e teor de beta caroteno nas raízes) em plantas de batata- doce inoculadas com fungo micorrízico arbuscular - FMA (Rhizophagos clarus) e rizobactéria (Bacillus subtilis), de forma isolada. Adicionalmente, foram avaliados parâmetros de atividade biológica no solo. O delineamento experimental foi o inteiramente casualizado, com 3 tratamentos (controle, inoculação com micorriza e inoculação com rizobactéria) e 10 repetições. As plantas inoculadas com FMA apresentaram aumentos no teor de clorofila, carotenoides e fenóis totais nas folhas, assim como na atividade da enzima desidrogenase e na respiração basal do solo. Porém, houve redução na massa seca de raízes adventícias e tuberosas. A inoculação das plantas com a rizobactéria não resultou em diferenças na massa seca da parte área e radicular como nos parâmetros bioquímicos avaliados, ocorrendo apenas aumento da atividade da enzima desidrogenase e da respiração basal do solo.Submitted by Michele Mologni (mologni@unoeste.br) on 2023-11-10T12:57:26Z No. of bitstreams: 1 Anne Roefero Tolosa.pdf: 1157699 bytes, checksum: 19660730471ee813be29f5b3c3f55b5f (MD5)Made available in DSpace on 2023-11-10T12:57:26Z (GMT). No. of bitstreams: 1 Anne Roefero Tolosa.pdf: 1157699 bytes, checksum: 19660730471ee813be29f5b3c3f55b5f (MD5) Previous issue date: 2021-09-01application/pdfhttp://bdtd.unoeste.br:8080/jspui/retrieve/5370/Anne%20Roefero%20Tolosa.pdf.jpgporUniversidade do Oeste PaulistaMestrado em AgronomiaUNOESTEBrasilMestrado em AgronomiaIpomoea batatas L. Raízes Tuberosas. Absorção Mineral. Microrganismos Promotores do Crescimento em Plantas. Biomassa Microbiana do Solo.Ipomoea batatas L. Tuberous Roots. Mineral Absorption. Growth-promoting Microorganisms in Plants. Soil Microbial Biomass.CIENCIAS AGRARIAS::AGRONOMIARespostas da batata-doce à inoculação de micorriza e rizobactériaSeweet potato responses to mycorriza and rhizobacteria inoculationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis308868666724573970500500600308868666724573970-3091138714907603907info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UNOESTEinstname:Universidade do Oeste Paulista (UNOESTE)instacron:UNOESTETHUMBNAILAnne Roefero Tolosa.pdf.jpgAnne Roefero Tolosa.pdf.jpgimage/jpeg3351http://bdtd.unoeste.br:8080/tede/bitstream/jspui/1535/3/Anne+Roefero+Tolosa.pdf.jpgae85fe863788adfc61de1791c2f36a60MD53ORIGINALAnne Roefero Tolosa.pdfAnne Roefero Tolosa.pdfapplication/pdf1157699http://bdtd.unoeste.br:8080/tede/bitstream/jspui/1535/2/Anne+Roefero+Tolosa.pdf19660730471ee813be29f5b3c3f55b5fMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82067http://bdtd.unoeste.br:8080/tede/bitstream/jspui/1535/1/license.txt47745281809acb27fb322a97f2d9cb88MD51jspui/15352023-11-11 02:01:04.855oai:bdtd.unoeste.br: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 Digital de Teses e Dissertaçõeshttp://bdtd.unoeste.br:8080/jspui/PUBhttp://bdtd.unoeste.br:8080/oai/requestbdtd@unoeste.bropendoar:2023-11-11T04:01:04Biblioteca Digital de Teses e Dissertações da UNOESTE - Universidade do Oeste Paulista (UNOESTE)false |
dc.title.por.fl_str_mv |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
dc.title.alternative.eng.fl_str_mv |
Seweet potato responses to mycorriza and rhizobacteria inoculation |
title |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
spellingShingle |
Respostas da batata-doce à inoculação de micorriza e rizobactéria Tolosa, Anne Roefero Ipomoea batatas L. Raízes Tuberosas. Absorção Mineral. Microrganismos Promotores do Crescimento em Plantas. Biomassa Microbiana do Solo. Ipomoea batatas L. Tuberous Roots. Mineral Absorption. Growth-promoting Microorganisms in Plants. Soil Microbial Biomass. CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
title_full |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
title_fullStr |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
title_full_unstemmed |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
title_sort |
Respostas da batata-doce à inoculação de micorriza e rizobactéria |
author |
Tolosa, Anne Roefero |
author_facet |
Tolosa, Anne Roefero |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Santos, Ana Claudia Pacheco |
dc.contributor.referee1.fl_str_mv |
Camargo, Mônica Sartori de |
dc.contributor.referee2.fl_str_mv |
Mazzuchelli, Rita de Cássia Lima |
dc.contributor.author.fl_str_mv |
Tolosa, Anne Roefero |
contributor_str_mv |
Santos, Ana Claudia Pacheco Camargo, Mônica Sartori de Mazzuchelli, Rita de Cássia Lima |
dc.subject.por.fl_str_mv |
Ipomoea batatas L. Raízes Tuberosas. Absorção Mineral. Microrganismos Promotores do Crescimento em Plantas. Biomassa Microbiana do Solo. |
topic |
Ipomoea batatas L. Raízes Tuberosas. Absorção Mineral. Microrganismos Promotores do Crescimento em Plantas. Biomassa Microbiana do Solo. Ipomoea batatas L. Tuberous Roots. Mineral Absorption. Growth-promoting Microorganisms in Plants. Soil Microbial Biomass. CIENCIAS AGRARIAS::AGRONOMIA |
dc.subject.eng.fl_str_mv |
Ipomoea batatas L. Tuberous Roots. Mineral Absorption. Growth-promoting Microorganisms in Plants. Soil Microbial Biomass. |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::AGRONOMIA |
description |
Considered an important crop and food base in developing countries, sweet potato [Ipomoea potatoes (L.)] is a rustic crop because it does not require high technologies, in addition to its low production cost. Its yield can be affected by abiotic factors such as water and nutritional deficiencies, and as an alternative, new sustainable technologies have been adopted that bring greater productivity and at the same time reduce environmental impacts, including inoculation with microorganisms. Therefore, this study aimed to evaluate biometric responses (leaf area and aerial and root dry mass), and biochemical (photosynthetic pigments and secondary compounds in leaves and beta carotene content in roots) in sweet potato plants inoculated with mycorrhizal fungus arbuscular - FMA (Rhizophagos clarus) and rhizobacteria (Bacillus subtilis), in isolation. Additionally, parameters of biological activity in the soil were evaluated. The experimental design was completely randomized, with 3 treatments (control, inoculation with mycorrhiza and inoculation with rhizobacteria) and 10 replications. Plants inoculated with AMF showed increases in the content of chlorophylls, carotenoids and total phenols in leaves, as well as in dehydrogenase enzyme activity and basal soil respiration. However, there was a reduction in the dry mass of adventitious and tuberous roots. The inoculation of plants with rhizobacteria did not result in differences either in the dry mass of the aerial and root parts, as well as in the biochemical parameters evaluated, with only an increase in the activity of the dehydrogenase enzyme and in the basal respiration of the soil. |
publishDate |
2021 |
dc.date.issued.fl_str_mv |
2021-09-01 |
dc.date.accessioned.fl_str_mv |
2023-11-10T12:57:26Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
Tolosa, Anne Roefero. Respostas da batata-doce à inoculação de micorriza e rizobactéria. 2021. 70f. Dissertação (Mestrado em Agronomia) - Universidade do Oeste Paulista, Presidente Prudente, 2021. |
dc.identifier.uri.fl_str_mv |
http://bdtd.unoeste.br:8080/jspui/handle/jspui/1535 |
identifier_str_mv |
Tolosa, Anne Roefero. Respostas da batata-doce à inoculação de micorriza e rizobactéria. 2021. 70f. Dissertação (Mestrado em Agronomia) - Universidade do Oeste Paulista, Presidente Prudente, 2021. |
url |
http://bdtd.unoeste.br:8080/jspui/handle/jspui/1535 |
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por |
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por |
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500 500 600 |
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Universidade do Oeste Paulista |
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Universidade do Oeste Paulista |
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