Results 1 to 10 of about 4,895 (182)

Protective action of priming agents on Urochloa brizantha seeds under water restriction and salinity conditions

Journal of Seed Science, 2021
: Analyses of germination of seeds under artificial stress conditions are tools for a better understanding of the survival and adaptation capacity of species under natural stress conditions.
Thaísa Fernanda Oliveira, Heloisa Oliveira dos Santos, Douglas Pelegrini Vaz-Tostes, Pedro Yuri Cavasin, Debora Kelli Rocha, Giovani Virgílio Tirelli   +5 more
doaj   +1 more source

Urochloabrizantha and corn or sorghum silage integrated production: agronomic evaluation, fermentation losses, and aerobic stability of silage [PDF]

Ciência Rural, 2023
: The present study evaluated germination, production, and morphological composition of Urochloabrizantha intercropped with corn and sorghum; and silage fermentation losses and aerobic stability of intercrop silage using microbial inoculant.
Tiago Antônio Del Valle, Francine Basso Facco, Mariana Campana, Rebeca Rodrigues Noernberg, Thainá Moreira Garcia, Estefani Capucho, Francisco Rafael da Silva Pereira, Jozivaldo Prudêncio Gomes de Morais   +7 more
doaj   +1 more source

Farmers’ Perception and Evaluation of Brachiaria Grass (Brachiaria spp.) Genotypes for Smallholder Cereal-Livestock Production in East Africa

Agriculture, 2020
Brachiaria (Urochloa) is a genus, common name brachiaria, of forage grasses that is increasingly transforming integrated crop-livestock production systems in East Africa. A study was undertaken to (i) assess smallholder farmers’ perception on benefits of
Duncan Cheruiyot, Charles A.O. Midega, Jimmy O. Pittchar, John A. Pickett, Zeyaur R. Khan   +4 more
doaj   +1 more source

Near infrared spectroscopy and seedling image analysis to evaluate the physiological potential of Urochloa decumbens (Stapf) R.D. Webster seeds [PDF]

Journal of Seed Science, 2023
: The demand for techniques that make it possible to assess the physiological potential of seeds quickly and assertively make near-infrared spectroscopy (FT-NIR) and seedling analysis using ILASTIK software promising tools.
Lucas Rodrigues de Souza, Marcelo Augusto Rocha Limão, Daniel Teixeira Pinheiro, Gabriel Cordeiro de Oliveira Peris, Denise Cunha Fernandes dos Santos Dias, Luiz Antônio dos Santos Dias   +5 more
doaj   +1 more source

Urochloa in Tropical Agroecosystems

Frontiers in Sustainable Food Systems, 2020
Increasing biodiversity is an important issue in more secure and sustainable agriculture. Diversified systems are more resilient to climate change, environmental stresses and enhance soil health, nutrient cycling and nutrient use efficiency.
João Leonardo Corte Baptistella, Sara Adrián López de Andrade, José Laércio Favarin, Paulo Mazzafera   +3 more
doaj   +1 more source

Genomic Selection in Tropical Forage Grasses: Current Status and Future Applications

Frontiers in Plant Science, 2021
The world population is expected to be larger and wealthier over the next few decades and will require more animal products, such as milk and beef. Tropical regions have great potential to meet this growing global demand, where pasturelands play a major ...
Rosangela M. Simeão, Marcos D. V. Resende, Rodrigo S. Alves, Marco Pessoa-Filho, Ana Luisa S. Azevedo, Chris S. Jones, Jorge F. Pereira, Juarez C. Machado   +7 more
doaj   +1 more source

Fosfato e micorriza na estabilidade de agregados em amostras de latossolos cultivados e não-cultivados Aggregate stability in two cropped and no-cropped Oxisols as affected by phosphate addition and mycorrhiza

Pesquisa Agropecuária Brasileira, 2001
Nos trópicos, existe escassez de informação quanto à contribuição de espécies fúngicas do solo na formação e estabilização de agregados. Este estudo teve como objetivo avaliar o efeito do histórico de uso, níveis de P, de inoculação micorrízica e cultivo
Júlio César Azevedo Nóbrega, José Maria de Lima, Nilton Curi, José Oswaldo Siqueira, Paulo Emilio Ferreira da Motta   +4 more
doaj   +1 more source

Suplementação a pasto: disponibilidade e qualidade x níveis de suplementação x desempenho Grazing supplementation: availability and quality x supplementation levels x performance

Revista Brasileira de Zootecnia, 2009
Objetivou-se avaliar os resultados da suplementação no período seco do ano e as possíveis interferências da disponibilidade e qualidade da forragem e os níveis de suplementação nos desempenhos.
Fabiano Ferreira da Silva, Jacqueline Firmino de Sá, Alex Resende Schio, Luís Carlos Vínhas Ítavo, Robério Rodrigues Silva, Rodrigo Gonçalves Mateus   +5 more
doaj   +1 more source

Phenotypic variability and correlations of seed yield and seed quality traits in Urochloa ruziziensis (R. Germ. & Evrard) Crins genotypes [PDF]

Journal of Seed Science
: Tropical forage seed production is strategically important to Brazil, and integrated crop-livestock-forest systems create a continuous demand for superior Urochloa ruziziensis cultivars.
Érika Moreira dos Santos, Ricardo Carmona, Cláudio Takao Karia, Carlos Eduardo Lazarini da Fonseca, Allan Kardec Braga Ramos, Marco Pessoa-Filho   +5 more
doaj   +2 more sources

Urochloa ruziziensis and nitrogen fertilization in corn-bean production systems [PDF]

Revista Ceres
Evaluated the effect of Urochloa ruziziensis in association with nitrogen fertilization, in a second-crop corn and bean cultivation system. The experiment used a no-till planting system (NTPS).
Edson da Silva, José Ricardo Mantovani, Adriano Bortolotti da Silva   +2 more
doaj   +2 more sources