Data/hora: 11/06/2024 15:52:55

Biblioteca(s): | Embrapa Gado de Corte.
Data corrente: | 10/12/2023
Data da última atualização: | 10/12/2023
Autoria: | OLIVEIRA, C. C. DE; DELMONDES, T. C.; RIBEIRO, A. B. A.; FERNANDES, L. M.; BUNGENSTAB, D. J.; MACEDO, M. C. M.; ALMEIDA, R. G. de.
Afiliação: | CAROLINE CARVALHO DE OLIVEIRA, FUNDAÇÃO DE APOIO À PESQUISA E AO DESENVOLVIMENTO; TAÍS CENTURIÃO DELMONDES, UNIVERSIDADE CATÓLICA DOM BOSCO; ANA BEATRIZ A. RIBEIRO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE; LEONARDO M. FERNANDES, UNIVERSIDADE ESTADUAL DE MATO GROSSO DO SUL; DAVI JOSE BUNGENSTAB, CNPGC; MANUEL CLAUDIO MOTTA MACEDO, CNPGC; ROBERTO GIOLO DE ALMEIDA, CNPGC.
Título: | Performance of Brachiaria cultivars in integrated systems in the initial stage of establishment.
Ano de publicação: | 2023
Fonte/Imprenta: | In: INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 4., CONGRESSO BRASILEIRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA, 3., ENCONTRO DE SISTEMAS INTEGRADOS DE PRODUÇÃO AGROPECUÁRIA NO SUL DO BRASIL, 7., Bento Gonçalves, 2023. Anais...
Idioma: | Inglês
Notas: | IV ICLS.
Conteúdo: | ABSTRACT - Integrated systems have been encouraged by public policies in Brazil (ABC Plan, low-carbon agriculture) since the early 2010s. However, systems including forestry in their arrangement, are naturally more complex, as trees exert a direct influence on the whole system’s productivity. Goal of this work was to evaluate forage production potential and nutritive value of Brachiaria cultivars under integrated crop-livestock (ICL) and integrated crop-livestockforestry (ICLF) systems, in their initial phase, just after grass establishment. Experimental design wasrandomized block with split-plots and two replications. Treatment on plots consisted of systems (ICL and ICLF), the subplot, the cultivars of Brachiaria sp. (BRS Ipyporã, BRS Paiaguás, BRS Piatã and Ruziziensis), the sub-subplot, post-cut residue height (15 and 20 cm), and, the sub-subsubplot, seasons of the year (autumn, winter, spring and summer). Results show that shading after one year after grass establishing under integrated systems does not affect forage production and leaf crude protein content of Brachiaria cultivars. BRS Piatã produces more biomass than the other cultivars, with good leaf crude protein content. For Brachiaria cultivars, residue height at 15 cm produces greater biomass than at 20 cm.
Thesagro: | Brachiaria; Forragem; Políticas Públicas; Variedade.
Thesaurus Nal: | Cultivars; Forage production; Shade; Silvopastoral systems.
Categoria do assunto: | --
Registro original: | Embrapa Gado de Corte (CNPGC)
Exemplares: | CNPGC - (17953-1) - UPC - AA - DD -  -  -  - DIS