Cultivation techniques for Agaricus brasiliensis (composting method) and substratum formulations are the same ones used for Agaricus bisporus. Most of the carbon-to-nitrogen (C:N) ratios reported for A. brasiliensis are similar to those used for A. bisporus on the composting method…

A fixação biológica do nitrogênio é de fundamental importância na sustentabilidade agrícola, e a caracterização fenotípica rizobial contribui para o conhecimento da sua diversidade em coleções e para a utilização posterior em sistemas agrícolas. O objetivo deste trabalho foi avaliar…

One hundred forty-four microorganisms previously isolated from coffee fruit (Coffea Arabica) were grown on casein agar to evaluate their proteolytic activities. Fifty percent of filamentous fungi, 52.5% of bacteria and 2.6% of yeasts were able to secrete proteases. Positive isolates…

Monoxenic cultures of arbuscular mycorrhizal fungi (AMF) in transformed roots have been used to better understand the symbiosis with these fungi, but few species have been successfully established in vitro. The object was to establish monoxenic cultures of Gigaspora decipiens…