Results 91 to 100 of about 2,044,993 (168)

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

ZINCO NA NUTRIÇÃO E PRODUÇÃO DO CAPIM-MEGATHYRSUS CULTIVADO EM LATOSSOLO VERMELHO DISTRÓFICO [PDF]

, 2012
The zinc (Zn) application of adequate form favors the growth of the plants, however, in high rates can diminish the yield of the pasture. Thus, it was objectified to evaluate the effect of the Zn application in the nutrition, growth and production of ...
Santana, Jaiciclênia da Silva, Vale, Diego wyllyam do, Prado, Renato de Mello, Fonseca, Ivana Machado, Avalhães, Cíntia Carla   +4 more
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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

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

New distance-directed algorithms for maximum flow and parametric maximum flow problems [PDF]

, 1987
"July 1987."Bibliography: p. 34-36.Supported, in part, by the Presidential Young Investigator Grant of the National Science Foundation. 8451517-ECS Supported, in part, by a grant from Analog Devices, Apple Computer,Inc., and Prime Computer.J. B.

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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  

Maximum Score Type Estimators [PDF]

This paper presents maximum score type estimators for linear, binomial, tobit and truncated regression models. These estimators estimate the normalized vector of slopes and do not provide the estimator of intercept, although it may appear in the model ...
Marcin Owczarczuk
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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

Maximum-likelihood estimated phylogeny

, 2016
This newick file contains the best tree topology with branch lengths after maximum-likelihood phylogenetic estimation in ...
Sconiers, Warren, Warren Sconiers (3311376), Robert Dunn (402620), David Tarpy (3263370), López-Uribe, Margarita, Dunn, Robert, Margarita López-Uribe (3311373), Steven Frank (3200322), Tarpy, David, Frank, Steven   +9 more
core   +1 more source