Results 61 to 70 of about 274 (133)

Vegetação em afloramentos rochosos litorâneos perturbados por incêndios na Região Metropolitana Fluminense, Estado do Rio de Janeiro

Biodiversidade Brasileira, 2016
Um dos principais distúrbios com ocorrência nos afloramentos rochosos litorâneos fluminenses é o fogo, geralmente originado por ação antrópica. Considerando a diversidade vegetal elevada e restrita a cada montanha, o entendimento de como a vegetação ...
Izar Araujo Aximoff, Claudio Nicoletti Fraga, Massimo Giuseppe Bovini   +2 more
doaj   +3 more sources

Performance of young Nellore bulls on guineagrass pastures under rotational stocking in the Brazilian Cerrado

Tropical Grasslands-Forrajes Tropicales, 2019
New highly productive guineagrass (Megathyrsus maximus syn. Panicum maximum) cultivars have been released in Brazil and grazing trials are necessary to evaluate their carrying capacity and forage quality.
Gustavo J. Braga, Giovana A. Maciel, Roberto Guimarães Jr., Allan K.B. Ramos, Marcelo A. Carvalho, Francisco D. Fernandes, Carlos E.L. Fonseca, Liana Jank   +7 more
doaj   +1 more source

Grazing behavior and intake of goats rotationally grazing Tanzania-grass pasture with different post-grazing residues

Tropical Grasslands-Forrajes Tropicales, 2016
This study aimed to evaluate intake and ingestive behavior of goats rotationally grazing Tanzania (Panicum maximum cv. Tanzânia 1) pastures with 2 levels of post-grazing residue.
Marcia H.M.R. Fernandes, Jalme S. Fernandes Junior, Kleber T. de Resende, Hugo C. Bonfa, Ricardo A. Reis, Ana C. Ruggieri, Juliano J.R. Fernandes, Patricia M. Santos   +7 more
doaj   +1 more source

How can production levels influence decision making on organic dairy farms in Brazil?

Journal of Dairy Science
: The aim of this study was to characterize organic dairy systems in Brazil. It was hypothesized that the production level of the herd influences the productivity and marketing aspects of organic milk production systems.
Amanda B. Sant'ana, Fernanda S. Machado, Fábio H. Diniz, Maria F.A. Pires, Polyana P. Rotta, Emília F. Ribeiro, Alex L. Silva   +6 more
doaj   +1 more source

Carcass Traits and Meat Quality of Pasture-Finished Sheep Supplemented with Palm Kernel Oil

Ruminants
This study evaluated the effects of including palm kernel oil in the diets of pasture-raised sheep on carcass characteristics, meat quality, and fatty acid profiles.
Mailin Vasconcelos dos Santos Lima, Emmanuel Emydio Gomes Pinheiro, Núbia Amorim Oliveira, Rafael Henrique de Tonissi e Buschinelli de Goes, Claudia Andrea Lima Cardoso, Adriana Regina Bagaldo   +5 more
doaj   +1 more source

Assessing DNA sequence variation in Megathyrsus maximus: an exploratory survey for use in breeding programs

Crop Breeding and Applied Biotechnology
Distinguishing Megathyrsus maximus genotypes in breeding programs based on morphological traits alone can be challenging. Thus, this study proposes the utilization of molecular traits to identify genetic differences and understand the characteristics of ...
Antonieta A. Jesus, Luice G. Bueno, Geice R. Silva, Diego B. Galvani, Liana Jank, Lucimara Chiari, Mateus F. Santos, Fábio M. Diniz   +7 more
doaj  

Producción, valor nutricional y características morfológicas de cuatro cultivares de Megathyrsus maximus en condiciones tropicales húmedas

Revista de Producción Animal
• Comparar la producción, el valor nutricional y características morfológicas de cuatro cultivares de Megathyrsus maximus (Syn. Panicum maximum): BRS Zuri, Mombasa, Paredao y Tanzania a lo largo del periodo de recuperación en las condiciones del trópico
Rafael Marzall do Amaral, Cleucilene Moura dos Reis, Carolina Gómez de la Cruz, Wenchel Dorzin, Cristiano Eduardo Rodrigues Reis   +4 more
doaj  

Comparative adsorption characteristics of methylene blue on raw leaves and biochar of guinea grass (Megathyrsus maximus)

Discover Chemistry
Methylene blue (MB), commonly found in textile wastewater systems, leads to undesirable ecological changes in the environment. Hence, removal of MB from contaminated water is a priority to safeguard the environment.
M. A. O. Y. Weeratunge, M. D. N. Dinusha, R. M. M. K. Karunathilaka, N. Priyantha   +3 more
doaj   +1 more source

Insights on soil carbon cycling in intercropped maize-forage systems as affected by nitrogen

Geoderma
Intercropping maize with forage grasses is an economical and environmentally sound practice that is increasingly being adopted to enhance resilience in tropical agriculture. Although intensifying integrated cropping systems can increase the sequestration
Laudelino Vieira da Mota Neto, José Victor Silva Barros, Vladimir Eliodoro Costa, Marcelo Valadares Galdos, Amanda Rithieli Pereira dos Santos, Ciro Antonio Rosolem   +5 more
doaj   +1 more source

Potential Forage Hybrid Markets for Enhancing Sustainability and Food Security in East Africa. [PDF]

Foods, 2023
Junca Paredes JJ, Florez JF, Enciso Valencia KJ, Hernández Mahecha LM, Triana Ángel N, Burkart S.   +5 more
europepmc   +1 more source