1. ABSTRACT Deep litter systems represent low cost alternatives to raise growing-finishing pigs, reducing slurry accumulation, although pig’s thermal comfort may be negatively affected by the heat produced inside the litter. This study compared environmental and performance parameters for...





  2. To disseminate new scientific and technical knowledge, through the publication of original papers related to the agricultural sector, which contribute to the solution of the limitations of agriculture in Cuba and the tropics. Use the links at the top to search summaries of articles.
  3. Com 64 anos, o agricultor Paulo Roberto Santana carrega no rosto as marcas de uma prática agrícola precária. São manchas provocadas pelo câncer de pele que contraiu por causa do sol e dos venenos químicos aplicados durante 12 anos em lavouras de algodão, no interior de Minas Gerais. Hoje, curado...
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