Results 51 to 60 of about 937 (164)

Inundation Duration Shapes Germination of Native and Non‐Native Plant Assemblages From Floodplain Soil Seedbanks

Ecohydrology, Volume 19, Issue 3, April/May 2026.
ABSTRACT Episodic inundation regulates germination and recruitment from soil seedbanks, which are key processes driving vegetation dynamics in dryland floodplains. In the Murray‐Darling Basin, extensive floodplain modification and flow regulation have altered flow regimes so that anthropogenically controlled environmental watering is often required to ...
Jaiden Johnston‐Bates, Samantha J. Capon, Fran Sheldon, Jane A. Catford   +3 more
wiley   +1 more source

Forage Biomass and Chemical Composition of Buffelgrass Genotypes in the Semi‐Arid Region of Brazil

New Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Forage improvement in semi‐arid regions requires the identification of genotypes capable of maintaining productivity under climatic variability and chronic water scarcity. This study evaluated six buffelgrass (Cenchrus ciliaris L.) genotypes over two production years in northern Minas Gerais, Brazil, to characterize their agronomic, morphological, and ...
Maikom Bruno Gonçalves, Wilton Junio dos Santos Jesus, Arthur Ferreira Ruas, Antonio Brito Neto, Ingrid Souza Silva, Edson Marcos Viana Porto, Marinalva Martins dos Santos, Luciana Castro Geraseev, Mário Henrique França Mourthé, Thiago Gomes dos Santos Braz   +9 more
wiley   +1 more source

A tribo Paniceae s.l. (Poaceae: Panicoideae) na Reserva Biológica de Mogi-Guaçu, SP, Brasil

Hoehnea
O presente estudo objetivou realizar o levantamento florístico das espécies da tribo Paniceae s.l. na Reserva Biológica de Mogi-Guaçu (RBMG-SP), localizada entre 22°11'-18'S e 47°7'-10'W, com o intuito de contribuir para o conhecimento da flora ...
Rodrigo S. Rodrigues, Tarciso S. Filgueiras   +1 more
doaj   +1 more source

Aspectos fisiológicos do eucalipto em convivência com três espécies de plantas daninhas. Physiological aspects of eucalyptus in coexistence with three weed species. [PDF]

Revista do Instituto Florestal, 2017
As espécies daninhas Commelinea bengalensis (trapoeraba), Ipomoeia grandifolia (corda-de-viola) e Urochloa brizantha (braquiária) são comumente encontradas em competição com a cultura do eucalipto, sendo de difícil manejo com a utilização única de um ...
Laís Araújo FAUSTINO, Guilherme Pereira QUEIROZ, Gustavo Antônio Mendes PEREIRA, Evander Alves FERREIRA, Lino Roberto FERREIRA   +4 more
doaj   +1 more source

Reducing Nitrogen Fertilizer Dependency in Tropical Pastures Through Azospirillum Brasilense and Pseudomonas Fluorescens Coinoculation

New Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Coinoculation with Azospirillum brasilense and Pseudomonas fluorescens was associated with maintained forage productivity under reduced nitrogen (N) fertilizer rates in tropical pastures. This hypothesis was evaluated in a 2‐year field experiment conducted over two consecutive growing seasons (2022 and 2023) the State University of Goiás, São Luís de ...
Lucas Henrique Ferreira Santos, Gabriel Pereira Lima, Clarice Backes, Alessandro José Marques Santos, Patrick Bezerra Fernandes, Danilo Corrêa Baião, João Eduardo Sousa Reis, Guilherme Caixeta Correa, Valdemir Paulo Celestino, Arthur Gabriel Teodoro, Divino Antonio Santana Lima, Tiago do Prado Paim   +11 more
wiley   +1 more source

Selection of Morphoagronomic Traits for Screening Tropical Forage Genotypes for Waterlogging Tolerance Under Controlled Conditions

Grasses
Poorly drained pastures in tropical America are recurrently degraded by Marandu Death Syndrome (MDS), affecting beef and dairy production. This study screened genotypes of Megathyrsus maximus and Urochloa spp.
Clemeson Silva de Souza, Marcio de Oliveira Martins, Liana Jank, Sanzio Carvalho Lima Barrios, Carlos Mauricio Soares de Andrade, Márcia Silva de Mendonça, Giselle Mariano Lessa de Assis   +6 more
doaj   +1 more source

Repetibilidade de características agronômicas e número de cortes necessários para seleção de Urochloa ruziziensis Agronomic traits repeatability and number of cuts needed for selecting Urochloa ruziziensis

Pesquisa Agropecuária Brasileira, 2010
O objetivo deste trabalho foi estimar a repetibilidade de características agronômicas e determinar a quantidade adequada de cortes para seleção de Urochloa ruziziensis. Foram avaliadas 118 progênies de meio-irmãos de U.
Fausto Souza Sobrinho, Vanderley Borges, Francisco José da Silva Lédo, Maurício Marini Kopp   +3 more
doaj   +1 more source

Pasto Certo® version 2.0 - An application about Brazilian tropical forage cultivars for mobile and desktop devices

Tropical Grasslands-Forrajes Tropicales, 2020
A brief outline of the second version of Pasto Certo®, released by Embrapa and partners in February 2019, is presented. It is an improved and updated version of Pasto Certo® 1.0, an application that describes Brazilian commercial tropical forage ...
Sanzio Carvalho Lima Barrios, Camilo Carromeu, Márcio Aparecido Inácio da Silva, Edson Takashi Matsubara, Cacilda Borges do Valle, Liana Jank, Mateus Figueiredo Santos, Giselle Mariano Lessa de Assis, Leonardo Lazarino Crivellaro, Thallyson Danchen Teixeira Gonçalves, José Marcos Queiroz Júnior, Anderson Ramires Candido, Wyverson Kim Rocha Machado, Beatriz Tomé Gouveia, Alana Aparecida Amarilha Nobre, Ayhan Liell Zanella   +15 more
doaj   +1 more source

Agronomic Traits, Physiological Parameters, Chemical Composition, and In Vitro Digestibility of Urochloa Brizantha Cv. Piatã, Megathyrsus Maximus Cv. Zuri and Megathyrsus Maximus Cv. Tamani in Silvopastoral Systems

New Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Urochloa species are widely used in silvopastoral systems (SPS), but production losses highlight the need for more productive forages. This study evaluated agronomic, physiological, chemical composition, and in vitro digestibility responses of Urochloa brizantha cv. Piatã and Megathyrsus maximus cvs.
Alan Figueiredo de Oliveira, Walther Malta Coutinho Rezende Pereira, Miguel Marques Gontijo Neto, Tiago Vilas‐Boas, Felipe Della Torre, Elaine Cristina Teixeira, Edilane Aparecida da Silva, Pedro Drummond Rodrigues, Ângela Maria Quintão Lana   +8 more
wiley   +1 more source

Control strategies of Urochloa spp. in the formation of forest restoration

, 2020
Forest restoration in pastures dominated by Urochloa spp. (brachiaria) shows relatively high cost, mainly by the difficulty of controlling this weed. The objective of this work was to determine the most efficient brachyria control for forest restoration formation.
Santos, Flávio Augusto Monteiro dos, Leles, Paulo Sérgio dos Santos, Resende, Alexander da Silva, Nascimento, Daniel Ferreira do, Santos, Gabriel Rocha dos   +4 more
openaire   +1 more source