animal waste slurry News

  • Potential of insects as resources for animal feed

    Insects can provide a sustainable and environmentally-friendly option for animal feed, in addition to already being a mainstay of human diets for 2 billion people worldwide, FAO Assistant Director-General Eduardo Rojas-Briales told an international gathering of researchers in The Netherlands. Rojas spoke during the opening session of the conference, “ ...

  • A model farm for emissions studies

    Anyone downwind of a pig barn knows that animal production facilities generate some notable emissions. Now Agricultural Research Service (ARS) scientists have reported that preliminary findings from wind tunnel studies indicate that positioning farm buildings perpendicular to prevailing winds could help reduce odors from downwind lagoons or tanks. Wind speed and direction, topography, structures, ...

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