Results 31 to 40 of about 1,204 (170)

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

open access: yesSemina: 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   +7 more
doaj   +1 more source

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

open access: yesActa 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   +7 more
doaj   +1 more source

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

open access: yesArquivo 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   +9 more
doaj   +2 more sources

Genetic divergence among Brachiara humidicola (Rendle) Schweick hybrids evaluated in the Western Brazilian Amazon. [PDF]

open access: yes, 2019
The objectives of this study were to detect genetic variability among genotypes of Brachiara humidicola, study the genetic diversity and identify redundant variables in the discrimination of hybrids.
ASSIS, G. M. L. de   +3 more
core   +1 more source

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

open access: yes, 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   +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?

open access: yesBioscience 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   +7 more
doaj   +3 more sources

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

open access: yesScientia 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   +2 more
doaj   +1 more source

Mapeamento das épocas aptas para o plantio de milho consorciado com braquiária na segunda safra agrícola no Brasil. [PDF]

open access: yes, 2014
bitstream/item/95971/1/circ-187 ...
GUIMARAES, D. P.   +2 more
core  

Leaf anatomy of 'Marandu' grass cultivated in plant arrangements in agrosilvopastoral systems [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2018
: The objective of this work was to evaluate the effects of different arrangements of eucalyptus plants on the morphoanatomical characteristics of leaf blades of 'Marandu' grass [(Urochloa brizantha (Syn.
Marcia Vitoria Santos   +7 more
doaj   +1 more source

Desempenho agronômico de genótipos de capim-braquiária em sucessão à soja

open access: yesPesquisa Agropecuária Brasileira, 2011
O objetivo deste trabalho foi avaliar o desempenho agronômico de genótipos de capim-braquiária [Urochloa brizantha (Syn. Brachiaria brizantha)] em sucessão à soja, para uso em sistemas de integração lavoura-pecuária.
Luís Armando Zago Machado   +1 more
doaj   +1 more source

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