Data/hora: 02/06/2024 16:28:17

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 Panicum maximum 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 - In recent years, integrated systems have stood out for their diversification and efficient and sustainable use of agricultural land. However, it’s necessary to know how forage species respond to the shading of these systems. The objective of this work was to evaluate the forage production potential and nutritive value of Panicum maximum cultivars for use in integrated crop-livestock (ICL) and integrated crop-livestock-forest (ICLF) systems, in the initial phase after establishment. A randomized block design with split-plots and two replications was used. The treatment of the plot consisted of systems (ICL and ICLF), the subplot, the Panicum maximum cultivars (BRS Quênia, BRS Tamani and Massai), the subsubplot, post-cut residue height (30 and 40 cm), and, the sub-subsubplot, seasons of the year (autumn, winter, spring and summer). Shading after one year of grass establishing in integrated systems does not affect the forage production and leaf crude protein content of P. maximum cultivars. The BRS Quênia and Massai cultivars have high production of total dry biomass. In summer, soil coverage by forage is greater than in other seasons, and cultivars at 30 cm residue height produce more total dry biomass than at 40 cm. The cultivars have better leaf crude protein content during spring.
Thesagro: | Panicum Maximum; Planta Forrageira; Variedade.
Thesaurus Nal: | Agricultural land; Cultivars; Forage production; Shade; Silvopastoral systems.
Categoria do assunto: | --
Registro original: | Embrapa Gado de Corte (CNPGC)
Exemplares: | CNPGC - (17952-1) - UPC - AA - DD -  -  -  - DIS