作者: Maria Fabiana de Brito , Bruno Patrício Tsujigushi , Auro Akio Otsubo , Rogério Ferreira da Silva , Fábio Martins Mercante
DOI: 10.1590/S0100-204X2016000300007
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摘要: The objective of this work was to evaluate the density and diversity epigeic edaphic invertebrate fauna in a cultivation cassava intercropped with green manures. study carried out soil cultivated (C) jack-beans (JB), millet (MI), pigeon pea (PP), comparison traditional system (TS) without cover species. Invertebrates were collected using pitfall traps those monoliths. Among invertebrates, Collembola, Diptera, Formicidae groups dominant all intercropping, accounting for over 80% total relative frequency (RF), while Isoptera group highest RF C+PP intercropping (90.2%), followed by C+JB (83.1%) C+MI (65.6%), lowest occurred TS (32%). number individuals did not vary among systems; however, organism varied significantly. showed greatest richness groups. organisms systems, observed C+PP, TS. invertebrates respond changes, favored manure cassava, increasing diversity.