ChemiCal and BioChemiCal ProPerties of oxisols after sewage sludge aPPliCation for 16 Years

48 Art. O administrador da companhia deve empregar, no exercício de suas funções, o cuidado e diligência que todo homem ativo e probo costuma empregar na administração dos seus

61 Los términos en que se expresan estas escrituras son siempre por el estilo de la que sigue, relativa a un préstamo de cuatrocientos reales hecho el 20 de julio de 1645 por

In this study, chemical and physical properties of charcoal, coffee husk, pine-bark, cattle manure, chicken manure, coconut fiber, sewage sludge, peat, and vermiculite were

The application of municipal sewage sludge followed by dairy industry sewage sludge and waste from fruit pulp industry had a positive impact on the analyzed soil microbial

The study evaluated microbial biomass, basal respiration and selected enzymatic activities (catalase, urease, acid and alkaline phosphatase, and β β β β β - glucosidase) 230 days

Given the above, our research aimed at evaluating and monitoring degradation of organic material from undigested sewage sludge, after composting and under field

Accordingly, in the present work, the antioxidant properties of individual samples and of combined mushroom species were evaluated through chemical and biochemical

Therefore, in this study, we evaluated the effects of six years of repeated CTS amendment on the chemical and physical properties of soil and investigated cowpea yield in a