Microbial biomass as affect by litter quality and fertilization on a xanthic ferrasol.

SILVA JUNIOR, J. P. da; SILVA, R. B.; FERNANDES, T. P.; LEHMANN, J.; JOSE PEREIRA DA SILVA JUNIOR, CPAA.

Microbial biomass as affect by litter quality and fertilization on a xanthic ferrasol.

2002

SILVA JUNIOR, J. P. da | SILVA, R. B. | FERNANDES, T. P. | LEHMANN, J. | JOSE PEREIRA DA SILVA JUNIOR, CPAA.

Stydy at a laboratory to investigate the effects of litter from different species (Theobroma grandiflorum - cupuacu, Bactris gasipaes - pupunha, Bertholletia excelsa - castanha-do-Para, Bixa orellana - urucum, Pueraria phaseoloides - pueraria) and fertilization with N and P on C, N and P in microbial biomass of the topsoil (0cm-5cm) with high organic C contents and of an underlying horizon (10cm-15cm) with low organic C contents of a Xanthic Ferrasols, in Manaus-AM (Brasil).

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