Biblioteca Digital de VanguardiaLiquid dairy waste as fertilizer for ‘Mombaça’ grass
The chemical or organic fertilizer can be responsible for the sustainability of pastures, with an alternative of application for the agro-industry subproducts. This study aimed to evaluate the influence of dairy waste application on Mombaça grass agronomic characteristics to verify the potential sup...
| Autores principales: | , , , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Portugués |
| Publicado: |
Federal University of Piauí
2016
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| Materias: | |
| Acceso en línea: | https://comunicatascientiae.com.br/comunicata/article/view/445 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77668 |
| _version_ | 1782338745324797952 |
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| author | Santos, Perlon Maia Silva, José Expedito Cavalcante Santos, Antonio Clementino Santos, Jose Geraldo Donozetti Araújo, Aridouglas Santos Rodrigues, Marcos Odilon Dias |
| author_facet | Santos, Perlon Maia Silva, José Expedito Cavalcante Santos, Antonio Clementino Santos, Jose Geraldo Donozetti Araújo, Aridouglas Santos Rodrigues, Marcos Odilon Dias |
| author_sort | Santos, Perlon Maia |
| collection | Repositorio |
| description | The chemical or organic fertilizer can be responsible for the sustainability of pastures, with an alternative of application for the agro-industry subproducts. This study aimed to evaluate the influence of dairy waste application on Mombaça grass agronomic characteristics to verify the potential supply of phosphorus (P) and potassium (K). Six doses of liquid dairy waste corresponding to 10, 50, 100, 150, 200 and 400 m³ ha-¹ were evaluated in four production cycles. The accumulation of dry forage, leaf blade, stem, dead material, leaf area index, number of tillers, leaf/stem and plant height were evaluated. Increasing levels resulted in the increase of the grass performance. The application of 400 m³ ha-¹ of liquid dairy waste ensures similar productions when compared to the application of P and K through chemical fertilizers, replacing 25% of the phosphorus and 100% of potassium fertilization. The liquid dairy waste can be used as a potassium supplier to Mombaça grass and have a positive residual effect on biomass accumulation. |
| format | info:eu-repo/semantics/article |
| id | clacso-CLACSO77668 |
| institution | CLACSO, Repositorio Digital |
| language | Portugués |
| publishDate | 2016 |
| publisher | Federal University of Piauí |
| record_format | greenstone |
| spelling | clacso-CLACSO776682022-03-21T20:07:30Z Liquid dairy waste as fertilizer for ‘Mombaça’ grass Resíduo líquido de laticínio como fertilizante para o capim Mombaça Santos, Perlon Maia Silva, José Expedito Cavalcante Santos, Antonio Clementino Santos, Jose Geraldo Donozetti Araújo, Aridouglas Santos Rodrigues, Marcos Odilon Dias adubação orgânica produção de forragem resíduo de agroindústria The chemical or organic fertilizer can be responsible for the sustainability of pastures, with an alternative of application for the agro-industry subproducts. This study aimed to evaluate the influence of dairy waste application on Mombaça grass agronomic characteristics to verify the potential supply of phosphorus (P) and potassium (K). Six doses of liquid dairy waste corresponding to 10, 50, 100, 150, 200 and 400 m³ ha-¹ were evaluated in four production cycles. The accumulation of dry forage, leaf blade, stem, dead material, leaf area index, number of tillers, leaf/stem and plant height were evaluated. Increasing levels resulted in the increase of the grass performance. The application of 400 m³ ha-¹ of liquid dairy waste ensures similar productions when compared to the application of P and K through chemical fertilizers, replacing 25% of the phosphorus and 100% of potassium fertilization. The liquid dairy waste can be used as a potassium supplier to Mombaça grass and have a positive residual effect on biomass accumulation. A fertilização química ou orgânica pode ser um dos fatores responsáveis pela sustentabilidade das pastagens abrindo espaço, desta forma, para o uso de subprodutos da agroindústria. Objetivou-se determinar o efeito da aplicação de resíduo de laticínio nas características agronômicas do capim Mombaça para verificar o potencial de fornecimento de fósforo (P) e potássio (K). Seis doses de resíduo líquido de laticínio correspondente a 10, 50, 100, 150, 200 e 400 m³ha-¹ foram avaliadas em quatro ciclos produtivos, determinando-se os acúmulos de massa seca de forragem, de lâminas foliares, de colmos, de material morto, o índice de área foliar, o número de perfilhos basais, a relação folha/colmo e a altura das plantas. Observou-se que o aumento das doses promoveu aumento do desempenho da gramínea. A aplicação de 400 m³ha-¹ garante produções similares àquela com adubação química de P e K, substituindo 25% da adubação fosfatada e 100% da adubação potássica. O resíduo líquido de laticínio é bom fornecedor de potássio à gramínea forrageira capim Mombaça e apresenta efeito residual positivo sobre o acúmulo de forragem. 2016-11-04 2022-03-21T20:07:30Z 2022-03-21T20:07:30Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://comunicatascientiae.com.br/comunicata/article/view/445 10.14295/cs.v7i2.445 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77668 por https://comunicatascientiae.com.br/comunicata/article/view/445/405 application/pdf Federal University of Piauí Comunicata Scientiae; Vol. 7 No. 2 (2016); 251-261 Comunicata Scientiae; v. 7 n. 2 (2016); 251-261 2177-5133 2176-9079 |
| spellingShingle | adubação orgânica produção de forragem resíduo de agroindústria Santos, Perlon Maia Silva, José Expedito Cavalcante Santos, Antonio Clementino Santos, Jose Geraldo Donozetti Araújo, Aridouglas Santos Rodrigues, Marcos Odilon Dias Liquid dairy waste as fertilizer for ‘Mombaça’ grass |
| title | Liquid dairy waste as fertilizer for ‘Mombaça’ grass |
| title_full | Liquid dairy waste as fertilizer for ‘Mombaça’ grass |
| title_fullStr | Liquid dairy waste as fertilizer for ‘Mombaça’ grass |
| title_full_unstemmed | Liquid dairy waste as fertilizer for ‘Mombaça’ grass |
| title_short | Liquid dairy waste as fertilizer for ‘Mombaça’ grass |
| title_sort | liquid dairy waste as fertilizer for ‘mombaça’ grass |
| topic | adubação orgânica produção de forragem resíduo de agroindústria |
| url | https://comunicatascientiae.com.br/comunicata/article/view/445 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77668 |