Results 61 to 70 of about 2,044,993 (168)

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

Megathyrsus maximus B. K. Simon & S. W. L. Jacobs

, 2014
Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs in Austrobaileya 6: 572. 2003. ÷ Panicum maximum Jacq., Collectanea 1: 76. 1787. Véase Fl. Paraguay 23 (ZULOAGA & al., 1994: 252).Published as part of Zuloaga, Fernando O.
Zuloaga, Fernando O., Morrone, Osvaldo
core   +1 more source

Plant growth regulator and spring nitrogen effects on grass seed crops in western Canada

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Plant growth regulators (PGRs) are used in herbage seed crops to mitigate lodging risk and protect seed yield, though their effects on aging perennial grass stands remain understudied. This study evaluated the effect of PGRs on the agronomic characteristics of herbage seed crops of creeping red fescue (Festuca rubra L.), meadow brome (Bromus ...
Bishnu Pandey, Edward W. Bork, Malinda S. Thilakarathna, Nityananda Khanal   +3 more
wiley   +1 more source

Population dynamics, survival, and movements of Texas tortoises in a national park in southern Texas

The Journal of Wildlife Management, Volume 90, Issue 4, May 2026.
Texas tortoise abundance in a small national park in South Texas, USA, declined by >25%, from an estimated 273 tortoises in 2014 to 204 tortoises in 2024. The severity of the decline varied across survey units, but abundance remained highest in areas having greater canopy cover and experiencing less invasion by Guinea grass.
Tracey D. Tuberville, Heather E. Gaya, Jane E. Carlson, Jeff Bracewell, Kurt A. Buhlmann   +4 more
wiley   +1 more source

Produtividade de forragem e características morfogênicas e estruturais de Megathyrsus maximus cv. Zuri sob níveis de desfolhação [PDF]

, 2019
O efeito do nível de desfolhação (20, 30, 40 e 50 cm acima do solo) sobre a produção de forragem e características morfogênicas e estruturais de Megathyrsus maximus cv. Zuri foi avaliado nos cerrados de Roraima. Os efeitos dos níveis de desfolhação sobre
Fabíola Helena dos Santos Fogaça, Francisco José de Seixas Santos, RODRIGUES, A. N. A., MAGALHAES, J. A., SANTOS, F. J. de S., COSTA, N. de L., Amaury Burlamaqui Bendahan, FOGACA, F. H. dos S., JANK, L., João Avelar Magalhães, Liana Jank, Newton de Lucena Costa, Antônio Neri Azevedo Rodrigues, BENDAHAN, A. B.   +13 more
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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

Produção de forragem e composição morfológica de cultivares de Megathyrsus maximus manejados sob lotação rotativa [PDF]

, 2021
Trabalho de Conclusão de Curso (Graduação)O lançamento de novos genótipos forrageiros vem conquistando o setor pecuário que busca aumento da produtividade e amortização dos custos de produção.
Fátima, Hygor Luís Gonçalves de
core   +1 more source

Productive performance and carcass traits of Nellore x Aberdeen Angus and Nellore x Red Angus heifers under tropical conditions

Revista Colombiana de Ciencias Pecuarias, 2015
Background: Angus breed strains (Black and Red) perform differently under tropical conditions. Objective: to evaluate differences among F1 Nellore x Aberdeen Angus and F1 Nellore x Red Angus regarding productive performance and carcass traits under ...
Paulo Sérgio Andrade Moreira, Fabio José Lourenço, Angelo Polizel Neto, Lilian Rigatto Martins, André Mendes Jorge, Otávio Rodrigues Machado Neto   +5 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

Comportamiento agronómico y composición química de variedades de Bruchiarias y Megathyrsus maximus". [PDF]

, 2017
The present research was carried out in the Experimental Center "La Playita", of the Technical University of Cotopaxi, in the province of Cotopaxi. The investigation lasted 4 months.
Pilco Herrera, Luis Javier
core   +2 more sources