Results 71 to 80 of about 3,070 (209)

Adubação nitrogenada e fosfatada em cultivares de Megathyrsus maximus nos cerrados de Roraima

CONTRIBUCIONES A LAS CIENCIAS SOCIALES, 2023
Os efeitos da fertilização nitrogenada (0, 50, 100 e 150 kg de N ha-1) e fosfatada (0, 40, 80 e 120 kg de P2O5 ha-1) sobre a produtividade e composição química da forragem de três cultivares de Megathyrsus maximus (BRS Quênia, BRS Tamani e BRS Zuri) foram avaliados em condições naturais de campo nos cerrados de Roraima.
Newton de Lucena Costa, Liana Jank, Amaury Burlamaqui Bendahan, João Avelar Magalhães, Braz Henrique Nunes Rodrigues, Francisco José de Seixas Santos   +5 more
openaire   +1 more source

Silage as a Feasible Technique for Calabash Tree (Crescentia cujete) Fruit Conservation: Evaluation of Different Mixtures and Alternatives

Journal of Food Processing and Preservation, Volume 2026, Issue 1, 2026.
This research was aimed at evaluating the efficiency of silage technique with or without additional ingredients for conserving the fruit of the calabash tree (Crescentia cujete) as a source of food for cattle in the tropical dry forest. Five treatments were distributed in a completely randomized design, following a 5 × 5 factorial scheme with five ...
Diego A. Rojas-Meza, Jordi Bartolomé Filella, Luis Alfonso Giraldo, Guillermo A. Correa-Londoño, Valter Bumbieris Júnior, Leonardo Manzano García, Eliel González-García, Essam Hebishy   +7 more
wiley   +1 more source

Evaluación del potencial de Inhibición Biológica de la Nitrificación (IBN) de la pastura tropical Megathyrsus maximus con miras a reducir emisiones de óxido nitroso en sistemas agropecuarios [PDF]

, 2017
El objetivo de la investigación fue evaluar el potencial IBN de un panel de diversidad de 133 accesiones de M.
Arango, Jacobo, Arévalo, Ashly, Egenolf, Konrad, Núñez, Jonathan, Villegas, Daniel   +4 more
core   +1 more source

A Conservation Assessment and Systematic Review of the Endangered Spectacled Flying‐Fox 濒危眼镜狐蝠的保护评估与系统综述

Wildlife Letters, Volume 3, Issue 4, Page 173-193, December 2025.
Spectacled flying‐fox Pteropus conspicillatus populations have declined so seriously over two decades that they are now endangered. Inaction has allowed threats to increase. Extreme heat events are now a lethal reality, habitat loss continues almost unabated, and pressure to disperse roosts is ever‐present. Obtaining resources and taking action to help
Noel Preece
wiley   +1 more source

Initial growth of Megathyrsus maximus cv. Massai grass biostimulated with Burkholderia pyrrocinia at different sowing depths

Acta Scientiarum: Animal Sciences
Sowing depth affects both germination and emergence of seeds. Thus, inoculation with Burkholderia pyrrocinia, a biostimulant, may have positive effects on grass establishment. The aim was to evaluate the effects of inoculation with B.
Lorena Maués Moraes, Nauara Moura Lage Filho, Victoria de Lima Martins, Daniel Sidney Araújo da Costa, Gisele Barata da Silva, Cristian Faturi, Aníbal Coutinho do Rêgo, Thiago Carvalho da Silva   +7 more
doaj   +1 more source

Morfogénesis, estructura, producción y calidad de Chloris gayana Kunth bajo distintos regímenes de defoliación [PDF]

, 2017
En las últimas décadas, la expansión agrícola en Argentina generó una reducción de la superficie destinada a la ganadería y su desplazamiento hacia regiones con restricciones ambientales donde las pasturas de especies subtropicales, como Chloris gayana ...
Ruolo, María Soledad
core   +1 more source

Off‐season crops as a strategy for renovating degraded pastures and improving maize yield in a low‐altitude tropical region

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Brazil can expand cultivated areas without deforestation by restoring degraded pastures and optimizing grain production through off‐season crops. This study evaluated eight off‐season treatments, including fallow, monocrops, and intercropping combinations, and their effects on maize (Zea mays L.) intercropped with guinea grass (Megathyrsus ...
Sarah V. Pedrão, Job T. Oliveira, Otávio M. Correa, Aline O. Silva, Aline O. Matoso, Marco A. C. Carneiro, Eric van Cleef, Flávio H. Kaneko   +7 more
wiley   +1 more source

Sociabilidade de espécies nativas da Mata Atlântica com a exótica invasora Megathyrsus maximus (Jacq.) B.K.Simon & S.W.L.Jacobs

Revista Brasileira de Meio Ambiente, 2021
O processo de invasão biológica ocorre quando uma espécie exótica é introduzida em um ecossistema ao qual não pertence, se adapta e passa a provocar mudanças no mesmo, passando a se chamar de espécie exótica invasora.
Daniel Oliveira Reis, Diego de Andrade Mendonça, Josias Gomes Junior, Juliano Ricardo Fabricante   +3 more
doaj  

Supplementation strategies for beef cattle managed in integrated systems: Impacts on animal production and grain yields

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract The use of feed supplements can enhance land yield in crop‐livestock integrated systems (CLIS). Thus, a study was conducted in Montes Claros de Goiás, Brazil, between 2020 and 2023. The system comprised soybean [Glycine max (L.) Merr.] cultivation during spring/summer (generally, sowing in November and harvesting in March), followed by Zuri ...
Vanessa Nunes Leal, Tiago do Prado Paim, Darliane de Castro Santos, Patrick Bezerra Fernandes, Brunna Rafaela Souza, Lucas Ferreira Gonçalves, Flavio Lopes Claudio, Estenio Moreira Alves   +7 more
wiley   +1 more source

Ewe Daily-Weight Gain Grazing \u3ci\u3eLeucaena leucocephala-Megathyrsus maximus\u3c/i\u3e CV Mombasa Silvopastoral System and Tropical Native Unimproved Range [PDF]

, 2021
Silvopastoral systems are a viable option to increase livestock productivity, The silvopastoral arrangement of Leucaena leucocephala associated with Megathyrsus maximus CV Mombasa (LMS) is successfully cultivated in tropical environments..
Cadena-Meneses, J. A., Cortés-Díaz, Enrique, Martínez-Hernández, P. A., Trejo-Arista, L. K.   +3 more
core   +4 more sources