Results 111 to 120 of about 3,405 (200)

Desenvolvimento de capim Xaraés e fertilidade de Latossolo Vermelho adubado com resíduo ruminal bovino Growth of forage cultivar Xaraés and fertility of an Oxisol fertilized with bovine rumen residue

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
Este estudo foi realizado com o objetivo de avaliar a aplicação de doses crescentes (0, 10, 21 e 84 Mg de MS ha-1) de resíduo ruminal bovino (RRB) seco (90,00% MS) ou úmido (7,16% MS) com teor de nitrogênio (N) de 1,43% na MS estimando-se que apenas 33 ...
Raquel J. Trautmann-Machado, Maria A. P. Pierangeli, Luiz J. V. Geron, Eurico L. de Sousa Neto, Edson S. Eguchi, Fernando L. Silva   +5 more
doaj   +1 more source

Forage production and canopy structure of deferred Urochloa Brizantha cultivars

, 2019
Pasture deferment is a management method used to minimize the negative effects of seasonal forage production. Urochloa brizantha cultivars, in general, are recommended for deferral.
Fernandes, Flávio Henrique de Oliveira
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Produtividade e características morfoanatômicas de cultivares de Urochloa brizantha em sistemas silvipastoris. [PDF]

, 2019
O objetivo deste trabalho foi avaliar a produtividade e aspectos morfoanatômicos de forrageiras da espécie Urochloa brizantha cv.
SIQUEIRA, L. M. S., GONTIJO NETO, M. M.
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Fermentation profile and nutritional value of sunflower silage with Urochloa brizantha cultivars in the off-season

, 2017
SUMMARY Sunflower as silage is an alternative to be used in the off-season, when water shortage makes traditional crops unfeasible. However, exclusive sunflower silages have levels above 70 g/kg DM ether extract, which may impair ruminal fermentation ...
Welma Santos Cruvinel, Daniel Augusto Alves TEIXEIRA, Jessika Torres DA SILVA, Patrick Bezerra FERNANDES, Patrícia Soares EPIFANIO, Pedro Henrique Campos Pinho COSTA, Kátia Aparecida de Pinho COSTA   +6 more
core   +1 more source

Seed Storage and Germination of Three Grass Species: Effect of Spikelet Weight and Dormancy

Brazilian Archives of Biology and Technology
Dormancy is a plant strategy that distributes germination over time. Domestication changed this in many cultivated species. However, many still retain this characteristic because it has not been completely removed or domesticated, especially in apomictic
Fabiana Lima Abrantes, Nelson Barbosa Machado-Neto, Ceci Castilho Custodio   +2 more
doaj   +1 more source

Uso do herbicida Kifix® no consórcio do arroz A501 CL com Urochloa brizantha cv. Marandu. [PDF]

, 2019
O objetivo deste trabalho foi determinar a eficiência do herbicida Kifix® no manejo de Urochloa brizantha cv.
LACERDA, M. C., SANTOS, F. L. de S., NASCENTE, A. S.   +2 more
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Sewage sludge-based organomineral fertilizer improves phosphorus efficiency in Urochloa brizantha

Revista Brasileira de Ciência do Solo
ABSTRACT Sewage sludge (SS) from wastewater treatment has reasonable phosphorus (P) levels, which could be used as fertilizer in agriculture. However, SS-P content is lower than mineral fertilizers, which limits its operational application.
Andre Luiz de Freitas Espinoza, João Henrique Silva da Luz, Tiago Tezotto, Paulo Sergio Pavinato   +3 more
openaire   +3 more sources

Desempenho produtivo e qualidade nutricional de forrageiras do gênero Urochloa no Oeste da Bahia

, 2021
The productive performance of forages and the relationship between characteristics are crucial for the choice of cultivars and grazing management. The objective of this study was to carry out a comparative analysis between forages of the genus Urochloa ...
Inácio, Jonas Gomes, Silva, Janaina de Lima, Souza, Ronilton Araújo de, Carvalho, Rodrigo Gonçalves de, Pimentel, Adérico Júnior Badaró   +4 more
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Consórcio de Urochloas com milho em sistema plantio direto Intercropping of pasture with maize in the no tillage system

Ciência Rural, 2012
Uma alternativa para suprir o aporte anual de palha exigido para manutenção do sistema plantio direto (SPD), nas regiões tropicais, é o cultivo de milho consorciado com urochloas. Com o objetivo de identificar o melhor sistema de cultivo de duas espécies
Carlos Alessandro Chioderoli, Luiz Malcolm Mano de Mello, Henrique Vinicius de Holanda, Carlos Eduardo Angeli Furlani, Paola Jurca Grigolli, José Oscar da Rocha Silva, Andre Luis Cesarin   +6 more
doaj  

Does fertilization help or hinder? Nutrient inputs shape competition dynamics

Trees, Forests and People
Invasive grasses such as Urochloa brizantha pose a major challenge to tropical forest restoration, often outcompeting native species and altering successional dynamics.
Fillipe Vieira de Araújo, Wander Gladson Amaral, Naiane Maria Corrêa dos Santos, Enilson de Barros Silva, Evander Alves Ferreira, Israel Marinho Pereira, José Barbosa dos Santos   +6 more
doaj   +1 more source