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Cenários de produção bovina no Rio Grande do Sul: o comportamento dos agentes sobre os sistemas
(Universidade Federal de Santa Maria, 2007-02-15)
The decision making process is singular due to the fact that each farmer attributes different levels of importance according to economic environment, physical characteristics of
the farm, as well as previous experience. ...
Agricultura de precisão em áreas irrigadas com pivô central no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2007-02-16)
The search for new technologies that could increase crop yields encourages a growing number of Brazilian farms to use precision farming. Although precision farming principles are not new, only in last two decades has it ...
Análise econômica e experiência comparativa entre agricultura de precisão e tradicional
(Universidade Federal de Santa Maria, 2007-11-01)
The study was developed in the farm Anna, located in the municipal district of Não-me-Toque RS, in the period included among the crops of 2002/03 and 2005/06. In the precision farming worked areas were generated yield ...
Sistemas de terminação de novilhos de corte: bioeconomicidade e avaliação de modelos para a predição do desempenho animal
(Universidade Federal de Santa Maria, 2007-02-15)
This work presents the bio-economical evaluation of beef cattle production systems used by farmers in the state of Rio Grande do Sul. Animal production, pasture dynamics and
economically related results of two agriculturally ...