Macrofauna edáfica e sua interação com atributos químicos e físicos do solo sob diferentes sistemas de manejo - DOI: 10.4025/actasciagron.v29i1.60

Elaine Reis Pinheiro Lourente; Rogério Ferreira da Silva; Denis Augusto da Silva; Marlene Estevão Marchetti; Fábio Martins Mercante

doi:10.4025/actasciagron.v29i1.60

Edaphic macrofauna and its interaction with the soil's chemical and physical properties under different management systems - DOI: 10.4025/actasciagron.v29i1.60

Elaine Reis Pinheiro Lourente UFMS
Rogério Ferreira da Silva EMBRAPA Agrop. Oeste
Denis Augusto da Silva UFMS
Marlene Estevão Marchetti UFMS
Fábio Martins Mercante EMBRAPA Agrop. Oeste

DOI: https://doi.org/10.4025/actasciagron.v29i1.60

Abstract

This work aimed to evaluate edaphic macrofauna under different soil use systems. Two systems were evaluated: conventional system, no-till, continuous grazing, crop-cattle integration, eucalyptus and native vegetation. Sampling was carried out in five points at one transect per system. Organisms were manually extracted and identified to the level of broad taxonomic groups. Native vegetation did show the highest variety of edaphic macrofauna groups when compared to monocultures and/or high intensity of soil tillage. Among cropped systems, the highest density of edaphic macrofauna organisms was observed in crop-cattle integration and continuous grazing systems. The total density of individuals and the macrofauna group richness were not influenced by soil physical attributes. Regarding to chemical attributes, only the group richness was correlated to some of such proprieties.

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Author Biography

Elaine Reis Pinheiro Lourente, UFMS

Possui graduação em Agronomia pela Universidade Federal de Mato Grosso do Sul (1998) e mestrado em Agronomia pela Universidade Federal de Mato Grosso do Sul (2003) . Atualmente é Professor da Universidade para o Desenvolvimento do Estado e da Região do Pantanal. Tem experiência na área de Agronomia , com ênfase em Fitotecnia. Atuando principalmente nos seguintes temas: Milho - Adubação-Doses-Fontes-Nitrogênio-Rotação. Currículo Lattes

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Published

2007-08-20

How to Cite

Lourente, E. R. P., Silva, R. F. da, Silva, D. A. da, Marchetti, M. E., & Mercante, F. M. (2007). Edaphic macrofauna and its interaction with the soil’s chemical and physical properties under different management systems - DOI: 10.4025/actasciagron.v29i1.60. Acta Scientiarum. Agronomy, 29(1), 17-22. https://doi.org/10.4025/actasciagron.v29i1.60

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Issue

Vol 29 No 1 (2007)

Section

Soils

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