Results 31 to 40 of about 175 (125)

The sward height at the early stockpiling period modifies the structural characteristics of marandu palisadegrass under continuous stocking

Bioscience Journal, 2022
The control of sward height at the early stockpiling period influences the structural characteristics of stockpiled sward in winter. So, we conducted this work on the Cerrado region of Brazil based on the hypothesis that the reduction of pasture height ...
Manoel Eduardo Rozalino Santos, Gabriel de Oliveira Rocha, Bruno Humberto Rezende Carvalho, Simone Pedro da Silva, Lorena Carla Adorno, Kimberly Barcelos Gois   +5 more
doaj   +1 more source

Response mechanisms of Brachiaria brizantha cultivars to water deficit stress

Revista Brasileira de Zootecnia, 2013
Two cultivars of Brachiaria brizantha (Hochst ex. A. Rich) Stapf. (Syn. Urochloa) were evaluated for their adaptation to water deficit and the stress response mechanisms in a greenhouse experiment.
Patricia Menezes Santos, Pedro Gomes da Cruz, Leandro Coelho de Araujo, José Ricardo Macedo Pezzopane, Cacilda Borges do Valle, Cristiana de Gaspari Pezzopane   +5 more
doaj   +1 more source

Ammonium sulfate enhances the effectiveness of reactive natural phosphate for fertilizing tropical grasses

Tropical Grasslands-Forrajes Tropicales, 2020
Reactive natural phosphate is a slow and gradual solubilizing fertilizer, which makes it difficult to use in neutral to alkaline soils. Nitrogen fertilizers which acidify the soil may increase the possibility of using this phosphate fertilizer ...
Carlos E.A. Cabral, Carla H.A. Cabral, Alyce R.M. Santos, Kassio S. Carvalho, Edna M. Bonfim-Silva, Jenifer S. Mattos, Letícia B. Alves, Ana P. Bays   +7 more
doaj   +1 more source

Soil microbial biomass in an agroforestry system of Northeast Brazil

Tropical Grasslands-Forrajes Tropicales, 2015
Agroforestry systems (AFS) are considered alternative land use options to help prevent soil degradation and improve soil microbial biomass and organic C status.
Rosane C. Rodrigues, Ricardo A. Araújo, Clésio S. Costa, Antônio J.T. Lima, Maria E. Oliveira, José A.A. Cutrim Jr, Francisco N.S. Santos, Jocélio S. Araújo, Vilma M. Santos, Ademir S.F. Araújo   +9 more
doaj   +1 more source

Produtividade e composição morfológica do capim-xaraés em três intensidades luminosas

Semina: Ciências Agrárias, 2019
A adaptação da Urochloa brizantha aos ecossistemas brasileiros e a utilização de sombreamento artificial em estudos de produção sob baixas luminosidades são ferramentas importantes para se obter respostas produtivas e conhecer o comportamento das plantas
Vinicius Carreteiro Gomes, Juliana da Silva Barros, Paulo Roberto de Lima Meirelles, Ciniro Costa, Erikelly Aline Ribeiro de Santana, Cristiano Magalhães Pariz, Daniel Martins de Sousa, André Michel de Castilhos   +7 more
doaj   +1 more source

Bromatological composition and ruminal degradability of Xaraés palisade grass under grazing in integrated systems

Acta Scientiarum: Animal Sciences, 2021
To evaluate the bromatological composition and ruminal degradability of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF) and acid detergent fiber (ADF) of Xaraés palisade grass (Urochloa brizantha ‘Xaraes’ syn Brachiaria brizantha ...
Francyelle Ruana Faria da Silva, Ana Karina Dias Salman, Pedro Gomes da Cruz, Marlos Oliveira Porto, Jucilene Cavali, Elvino Ferreira, Elaine Coimbra de Souza , Giovanna Araújo de Carvalho   +7 more
doaj   +1 more source

Valor nutritivo do capim-xaraés em três intensidades luminosas [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2019
RESUMO Este trabalho teve como objetivo avaliar o valor nutritivo e a força de cisalhamento da cultivar de Urochloa brizantha (syn Brachiaria brizantha) cv Xaraés submetida a três intensidades luminosas e quatro cortes.
J.S. Barros, P.R.L. Meirelles, V.C. Gomes, C.M. Pariz, D.F. Fachiolli, E.A.R. Santana, T.G.J. Gomes, C. Costa, A.M. Castilhos, D.M. Souza   +9 more
doaj   +2 more sources

Productive performance of Brachiaria (syn. Urochloa) brizantha cultivars under organic fertilization

, 2021
The objective of this study was to evaluate the effects of different doses of chicken litter on the SPAD chlorophyll index (Development of Plant and Soil Analysis) and on the dry matter yield (DM) of forage cultivars (cvs.) Of Brachiaria brizantha Marandu, BRS Paiaguás and Xaraés.
Melo, Aurélio Ferreira, Teixeira, Marconi Batista, Santos, Evaldo Alves dos, Jesus, Thacyelle Ferreira de, Cabral Filho, Fernando Rodrigues, Cunha, Fernando Nobre, Vidal, Vitor Marques, Soares, Frederico Antonio Loureiro, Teixeira Filho, Marcelo Carvalho Minhoto, Araujo, Leandro Coelho de, Laurentiz, Antonio Carlos de, Fernandes, Patrick Bezerra, Silva, Edson Cabral da   +12 more
openaire   +1 more source

The crambe (Crambe abyssinica Hochst) byproducts, can be used as a source of non-degradable protein in the rumen?

Bioscience Journal, 2017
To evaluated the chemical composition and ruminal degradability of crambe byproducts (meal and crushed) and proteic supplements formulated with crushed crambe (0; 2.5; 5; 10 and 15%); five crossbred steers with average weight of 485±14 kg, were used ...
Rafael Henrique de Tonissi e Buschinelli de Goes, Rosiélen Augusto Patussi, Jefferson Rodrigues Gandra, Antonio Ferriani Branco, Thiago José de Lira Cardoso, Marcus Vinícius Moraes de Oliveira, Raquel Tenório de Oliveira, Charles Jhonnatan dos Santos Souza   +7 more
doaj   +3 more sources

Meiotic behavior in apomictic Brachiaria ruziziensis × B. brizantha (Poaceae) progenies

Scientia Agricola, 2012
Hybrids combining desirable traits from divergent parents are the main objective of some Brachiaria (Syn. Urochloa P. Beauv.) breeding programs. There is great interest in the development of apomictic hybrid cultivars that combine desirable genes such as
Veridiana Aparecida Fuzinatto, Maria Suely Pagliarini, Cacilda Borges do Valle   +2 more
doaj   +1 more source