The efficiency of 13 phosphate-solubilizing bacteria (PSB; four Burkholderia sp., five Enterobacter sp., and four Bradyrhizobium sp.) was assessed in a soil plate assay by evaluating soil phosphorus (P) availability. A ...

This thesis presents a study of the behavior of a soil profile typical of the Santo Ângelo city, the board is tested. This study aimed to investigate the behavior of natural soil, waterlogged, compacted and with addition ...

This work assessed soil bacterial diversity through community-level physiological profiles (CLPP) over three consecutive years, at sites representing a gradient of land use intensification. The relationship between CLPP ...

Organic fertilizers provide long-term benefits to agronomic soils, but sometimes cause short-term reductions in crop yield due to microbially mediated nitrogen (N) immobilization. A simple, rapid method to assess the ...

A high performance thin layer chromatography (HPTLC) method for the determination of atrazine in aqueous soil extracts was studied. To verify the applicability of the method in environmental concern studies, soil samples ...

The aim of this study was to evaluate the survival of a strain of Xanthomonas axonopodis pv. phaseoli var. fuscans (Xap), resistant to streptomycin sulphate, in common bean leaflets placed on the sod surface and buried at ...

The aim of this study was to evaluate the survival of a strain of Xanthomonas axonopodis pv. phaseoli var. fuscans (Xap), resistant to streptomycin sulphate, in common bean leaflets placed on the sod surface and buried at ...

The large scale use of glyphosate to control weeds in transgenic crops and in no-till management systems emphasizes the need to understand its effects on soil microbial communities. The herbicide may change the soil ...