Results 101 to 110 of about 9,413 (204)

Restrição luminosa e o manejo químico com glyphosate sob a resposta fisiológica de Urochloa brizantha

Contribuciones a las ciencias sociales
A ação do glyphosate na fisiologia e no controle de Urochloa brizantha cultivada sob restrição luminosa é pouco conhecida. Buscou-se avaliar a influência da restrição luminosa e da aplicação de glyphosate na fisiologia de U. brizantha e sua relação com o
M. S. N. E. Silva, Victor Augustus Vasconcelos de Oliveira, L. M. Donato, Richardson Fernandes de Souza, Sérgio Murilo Duarte, G. A. de Paiva Ferreira, R. E. Barros, L. Santos   +7 more
semanticscholar   +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

Crescimento de Urochloa brizantha (syn. Brachiaria), sob diferentes fontes de adubações fosfatadas e graus de compactação do solo

Journal of Environmental Analysis and Progress
A utilização de fontes fosfatadas para espécie de Urochloa brizantha diante a solos compactados pode ser evidenciada por meio de variáveis de crescimento.
Douglas William Batista Porto, A. C. França, M. H. R. Franco, E. Neiva, L. D. de Oliveira   +4 more
semanticscholar   +1 more source

Response of cereals to intercropping with non‐food crops in tropical and subtropical regions: A meta‐analysis

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Intercropping cereals with non‐food intercrops (NFICs) provides a means to enhance cereal productivity while providing additional benefits such as improved soil health or forage production. We conducted a meta‐analysis to investigate the effect of NFICs on cereal yields, cereal nitrogen uptake, and striga (Striga spp.) infestation, using 874 ...
Kamarou‐Dine Seydou, Pierre G. Tovihoudji, Sissou Zakari, Pierrot Lionel Yemadje, P. B. Irénikatché Akponikpè, Charles L. Bielders   +5 more
wiley   +1 more source

Overseeding rates for Urochloa species in a substitutive intercropping system with soybean

Conexões: Ciência e Tecnologia
This study aimed to evaluate the agronomic and morphogenetic characteristics of forage plants from the Urochloa genus under different overseeding rates in soybean cultivation.
Tulio Martinez Santos , Kátia Cylene Guimarães, Jardel Lopes Pereira, Adriano Jakelaitis   +3 more
doaj   +1 more source

Operational parameters of soybean seeding in santa fe system Parâmetros operacionais de semeadura de soja em sistema santa fé

Engenharia Agrícola, 2012
The use of no tillage system associated with the crop-livestock integration is an alternate managing that promotes the accumulation of dry matter in the soil, an essential fact to make the system sustainable and profitable.
Carlos A. Chioderoli, Carlos E. A. Furlani, Aislan O. Aguiar, Fábio A. Cavichioli, Marcelo T. Cassia   +4 more
doaj   +1 more source

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

Adubação nitrogenada no feijoeiro após milho safrinha consorciado com Urochloa brizantha e Urochloa ruziziensis

Semina: Ciências Agrárias, 2012
Common bean plant demanding higher amounts of nitrogen (N), but are scarce information about common bean N demanding when grown after maize inte...
Cordova de Souza, Emerson de Freitas, Soratto, Rogério Peres   +1 more
openaire   +3 more sources

Rhizoctonia solani AG-1 IA infects both rice and signalgrass in the Colombian Llanos

Pesquisa Agropecuária Tropical, 2016
Foliar blight and death of signalgrass (Urochloa spp.) pastures are caused by the Rhizoctonia solani fungus. This study aimed at determining which pathogens from the Rhizoctonia species complex are associated with leaf and sheath blight in Urochloa and ...
Lina Maria Ramos-Molina, Edisson Chavarro-Mesa, Danilo Augusto dos Santos Pereira, María del Rosario Silva-Herrera, Paulo Cezar Ceresini   +4 more
doaj   +1 more source

DESENVOLVIMENTO INICIAL DO AMENDOINZEIRO SOB DIFERENTES DENSIDADES DE MATOCOMPETIÇÃO COM Urochloa

Revista de Agricultura Neotropical, 2019
Gramíneas e leguminosas competem nos sistemas produtivos, sendo que esta competição depende de suas habilidades específicas para a sua sobrevivência.
Lucas Aparecido Manzani Lisboa, Ronaldo da Silva Viana, Filipe Virgílio Ribeiro, Paulo Alexandre Monteiro de Figueiredo, Sérgio Bispo Ramos   +4 more
doaj   +1 more source