Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico

The growing demand for good quality seedlings with vigorous characteristics, in a short period of production, requires the adaption of faster and sustainable alternatives, helping to reduce environmental impacts. it is necessary to use alternative fertilizers, which help reduce waste generated by th...

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Autor principal: Santos, Anna Yanka de Oliveira
Outros Autores: Oliveira, Ermelinda Maria Mota
Formato: bachelorThesis
Idioma:pt_BR
Publicado em: Universidade Federal do Rio Grande do Norte
Assuntos:
Fertilização orgânica
Viveiros florestais
Sustentabilidade
Organic fertilizer
Nursery
Sustainability
Endereço do item:https://repositorio.ufrn.br/handle/123456789/40309
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spelling ri-123456789-403092023-02-15T20:56:49Z Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico Growth of Moringa (Moringa oleifera lam.) seedlings submitted to increasing doses of organic compost Santos, Anna Yanka de Oliveira Oliveira, Ermelinda Maria Mota Oliveira, Ermelinda Maria Mota Silva, Gualther Guenther Costa da Miranda, Neyton Oliveira Fertilização orgânica Viveiros florestais Sustentabilidade Organic fertilizer Nursery Sustainability The growing demand for good quality seedlings with vigorous characteristics, in a short period of production, requires the adaption of faster and sustainable alternatives, helping to reduce environmental impacts. it is necessary to use alternative fertilizers, which help reduce waste generated by the population and are more accessible to small producers, such as organic fertilizers. In view of the above, the objective of this work was to evaluate the growth of Moringa oleifera LAM seedlings. submitted to increasing doses of organic compost. The experiment was conducted in a greenhouse at the Jundiaí Agricultural School (EAJ) from May to June 2018. The experimental design was a randomized block design with six treatments and four replicates, totaling 24 experimental units. The organic compost was applied at the doses of 0, 420, 850, 1270, 1690 and 1900 g pot-1, corresponding respectively to 0, 4, 8, 12, 16 and 18% volume of compost per volume of soil (v/v). The variables evaluated were: plant height (cm), stem diameter (mm), fresh and dry leaf mass, fresh and dry mass of the stem (g), fresh and dry mass of the main root (g), main root length (cm), and leaf area (cm²). The dose of 420 g.vaso-1 presented the best average values for most variables, except fresh stem mass, main root length, and fresh and dry mass of the main root. A crescente demanda na produção de mudas florestais de boa qualidade e de características mais vigorosas, em curto período de tempo, requer a busca de alternativas mais rápidas e sustentáveis, colaborando na diminuição dos impactos ambientais. Nesse sentido, se faz necessária a utilização de adubos alternativos, que auxiliam na redução de resíduos gerados pela população e que são mais acessíveis aos pequenos produtores, como os adubos orgânico. Diante do exposto, objetivou-se avaliar o crescimento de mudas de Moringa oleifera LAM. submetidas a doses crescentes de composto orgânico. O experimento foi conduzido na casa-de-vegetação da Escola Agrícola de Jundiaí (EAJ) no período de maio a junho de 2018. O delineamento experimental utilizado foi em blocos casualizados, com seis tratamentos e quatro repetições, totalizando 24 unidades experimentais. Os tratamentos foram em doses crescentes de composto orgânico, nas doses 0, 420, 850, 1270, 1690, 1900 g vaso-1, correspondendo respectivamente a 0, 4, 8, 12, 16 e 18% de volume de composto por volume de solo (v/v). As variáveis avaliadas foram: altura das plantas (cm), diâmetro do caule (mm), massa de matéria fresca e seca das folhas, massa de matéria fresca e seca do colmo (g), massa de matéria fresca e seca da raiz principal (g), comprimento da raiz principal (cm) e área foliar (cm²). A dose de 420 g.vaso-1 apresentou os melhores valores médios para a maioria das variáveis, com exceção da massa de matéria fresca do colmo, comprimento da raiz principal, e massa de matéria fresca e seca da raiz principal. 2019-12-09T13:29:20Z 2021-09-29T13:11:25Z 2019-12-09T13:29:20Z 2021-09-29T13:11:25Z 2019-06-07 bachelorThesis 2014056360 SANTOS, Anna Yanka de Oliveira. Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico. 2019. 41f. Trabalho de Conclusão de Curso (Graduação em Engenharia Agronômica) - Unidade Acadêmica Especializada em Ciências Agrárias, Universidade Federal do Rio Grande do Norte, Macaíba, 2019. https://repositorio.ufrn.br/handle/123456789/40309 pt_BR application/pdf Universidade Federal do Rio Grande do Norte Brasil UFRN Engenharia Agronômica
institution Repositório Institucional
collection RI - UFRN
language pt_BR
topic Fertilização orgânica
Viveiros florestais
Sustentabilidade
Organic fertilizer
Nursery
Sustainability
spellingShingle Fertilização orgânica
Viveiros florestais
Sustentabilidade
Organic fertilizer
Nursery
Sustainability
Santos, Anna Yanka de Oliveira
Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
description The growing demand for good quality seedlings with vigorous characteristics, in a short period of production, requires the adaption of faster and sustainable alternatives, helping to reduce environmental impacts. it is necessary to use alternative fertilizers, which help reduce waste generated by the population and are more accessible to small producers, such as organic fertilizers. In view of the above, the objective of this work was to evaluate the growth of Moringa oleifera LAM seedlings. submitted to increasing doses of organic compost. The experiment was conducted in a greenhouse at the Jundiaí Agricultural School (EAJ) from May to June 2018. The experimental design was a randomized block design with six treatments and four replicates, totaling 24 experimental units. The organic compost was applied at the doses of 0, 420, 850, 1270, 1690 and 1900 g pot-1, corresponding respectively to 0, 4, 8, 12, 16 and 18% volume of compost per volume of soil (v/v). The variables evaluated were: plant height (cm), stem diameter (mm), fresh and dry leaf mass, fresh and dry mass of the stem (g), fresh and dry mass of the main root (g), main root length (cm), and leaf area (cm²). The dose of 420 g.vaso-1 presented the best average values for most variables, except fresh stem mass, main root length, and fresh and dry mass of the main root.
author2 Oliveira, Ermelinda Maria Mota
author_facet Oliveira, Ermelinda Maria Mota
Santos, Anna Yanka de Oliveira
format bachelorThesis
author Santos, Anna Yanka de Oliveira
author_sort Santos, Anna Yanka de Oliveira
title Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
title_short Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
title_full Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
title_fullStr Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
title_full_unstemmed Crescimento de mudas de Moringa (Moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
title_sort crescimento de mudas de moringa (moringa oleifera lam.) submetidas a doses crescentes de composto orgânico
publisher Universidade Federal do Rio Grande do Norte
publishDate 2019
url https://repositorio.ufrn.br/handle/123456789/40309
work_keys_str_mv AT santosannayankadeoliveira crescimentodemudasdemoringamoringaoleiferalamsubmetidasadosescrescentesdecompostoorganico
AT santosannayankadeoliveira growthofmoringamoringaoleiferalamseedlingssubmittedtoincreasingdosesoforganiccompost
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