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Mostrando ítems 61-70 de 8299
Associativismo e produção orgânica como uma alternativa para a agricultura familiar: o caso Aruatã
(Centro Federal de Educação Tecnológica do ParanáCuritibaPrograma de Pós-Graduação em Tecnologia, 2003-11-26)
This work assumes as its central issue the reality of agriculture, and specially the familiar agriculture, in Brazil. The analysis of this thematic begins with the
identification and characterization of the technological ...
Growth curves for ostriches (Struthio camelus) in a Brazilian population
(2013-01-01)
The objective of this study was to fit growth curves using nonlinear and linear functions to describe the growth of ostriches in a Brazilian population. The data set consisted of 112 animals with BW measurements from ...
Growth curves for ostriches (Struthio camelus) in a Brazilian population
(2013-01-01)
The objective of this study was to fit growth curves using nonlinear and linear functions to describe the growth of ostriches in a Brazilian population. The data set consisted of 112 animals with BW measurements from ...
Changes in land use affect anuran helminths in the South Brazilian grasslands
(2020-01-01)
Degradation and habitat loss of natural grasslands in Southern Brazil has a negative impact on native organisms, potentially including the composition of anuran helminth communities. Here, we characterized the richness, ...
The brazilian agricultural policy experience: rationale and future directions
(Escola de Pós-Graduação em Economia da FGV, 1988)
Brazilian Agriculture: Is it all about the Large Farms?
(Wiley-Blackwell, 2017-04-01)
Too often Brazil's agricultural sector is associated primarily with farms operating thousands of hectares in the vast savannah known as the cerrado. Our purpose is to demonstrate that this association is inaccurate, that ...
A study about the performance of time series models for the analysis and forecasting of agricultural prices
(2011-01-01)
Agribusiness is simply the biggest deal of the Brazilian and world economies. The price is an important variable for this sector since the economic and market conditions have been varied over time. Efficient modeling methods ...