Results 51 to 60 of about 375 (165)

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

Repeatability, Genetic Variability and Importance of Forage Traits in Ecotypes of Brunswickgrass (Paspalum nicorae Parodi) via BLUP

Plant Breeding, Volume 145, Issue 3, Page 561-574, June 2026.
ABSTRACT This study estimated the repeatability of forage traits in 84 Paspalum nicorae ecotypes using six statistical methods and quantified the minimum number of harvests needed for effective selection. Multivariate analyses based on best linear unbiased prediction (BLUP) values were also performed to assess genetic variability, identify key traits ...
Diógenes Cecchin Silveira, Annamaria Mills, Cosme Damião Cruz, Júlio Antoniolli, Carolina Zambrano Bonotto, Victor Schneider de Ávila, Roberto Luis Weiler, André Pich Brunes, Carine Simioni, Miguel Dall'Agnol   +9 more
wiley   +1 more source

Genetic Diversity And Population Structure Of The Brachiaria Brizantha Germplasm

, 2015
Brachiaria brizantha (Hochst. ex A. Rich.) Stapf. (syn. Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster) is a species used primarily as forage in tropical America and Southeast Asia. B.
Jungmann L., Francisco P.M., do Valle C.B., Zucchi M.I., de Souza A.P., Vigna B.B.Z.   +5 more
core   +1 more source

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

Pesquisa 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, Evander Alves Ferreira, Priscila Junia Rodrigues da Cruz, Victor Hugo Vidal Ribeiro, Brenda Thaís Barbalho Alencar, Cássia Michelle Cabral, Dayana Maria Teodoro Francino, Ignácio Aspiazú   +7 more
doaj   +1 more source

Preliminary results on agronomic performance of cassava-urochloa brizantha intercropping. [PDF]

, 2021
This study aimed to evaluate agronomic traits of a cassava (Manihot esculenta) intercropping system with Urochloa brizantha (Syn. Brachiaria brizantha). The experiment was carried out at Paranavaí, Brazil, in the 2020-2021 agricultural season.
SOUSA, D. H. L., ROMANO, M. R., HASHIGUTI, H. T., BRIGHENTI, A. M.   +3 more
core  

Stylosanthes cv. Campo Grande response to Bradyrhizobium inoculation in an Amazon Cerrado Oxisol

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Species of the genus Stylosanthes show great potential for use in mixed pastures and as green manure due to their symbiotic potential in symbiosis with diazotrophic bacteria, particularly Bradyrhizobium. These herbaceous legumes can improve pasture quality and contribute to sustainability.
Josimar da Silva Chaves, Krisle Da Silva, Segundo Urquiarga, Eliane do Nascimento Cunha Farias, Jerri Édson Zilli   +4 more
wiley   +1 more source

Histologia da embriogênese somática induzida em embriões de sementes maduras de Urochloa brizantha apomítica

, 2011
The objective of this work was to describe the process of somatic embryogenesis in Urochloa brizantha cv. Marandu (Syn. Brachiaria brizantha cv. Marandu) and to .
Lenis-Manzano, Sandra Janeth, Valle, Cacilda Borges do, Araujo, Ana Claudia Guerra de, Santana, Eliana de Fátima, Carneiro, Vera Tavares de Campos   +4 more
core   +2 more sources

Performance of Beef Cattle Under Grazing as Affected by Urochloa decumbens Cultivars

Grass and Forage Science, Volume 81, Issue 2, April-June 2026.
ABSTRACT Testing animal performance under grazing is fundamental to determine the potential of recently released, high‐yielding Urochloa decumbens hybrids. The objective was to evaluate the weight gain of young bulls grazing on pastures of U. decumbens cultivars Basilisk, BRS Carinás, and BRS Poraitê, as well as to assess the nutritive value and plant ...
Gustavo José Braga, Allan Kardec Braga Ramos, Marcelo Ayres Carvalho, Claudio Takao Karia, Sanzio Carvalho Lima Barrios   +4 more
wiley   +1 more source

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

Pesquisa 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, Cacilda Borges do Valle   +1 more
doaj   +1 more source

Calibration and evaluation of a carbon net primary productivity module based on the SIMPLE model

Agronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract This study presents the carbon net primary productivity (CNPP) module, an implementation of the simple generic crop model (SIMPLE model) that we have extended to predict aboveground and belowground biomass production and carbon assimilation. The goal for this module is to predict biomass inputs at and below the soil surface, during and at the ...
Michel Anderson Almeida Colmanetti, Henrique Oldoni, Leandro Annibal, Wagner Wolff, Rodrigo Pereira Abou Rejaili, Luis Gustavo Barioni, Ivan Rodrigues de Almeida, Robert P. Ewing, Santiago Vianna Cuadra   +8 more
wiley   +1 more source