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Author(s): BROWN, G. G.

Abstract ? The objective of this work was to evaluate the effect of organic and conventional coffee crops on biomass, population density and diversity of earthworms, in Lerroville, district of Londrin... ...

Repository: BDPA     Publication year: 2009

Author(s): RIBEIRO, C.; FARINAS, C. S.

The objective of this work was to evaluate the solubilization of phosphorus from a phosphate rock by Aspergillus niger, under solidstate cultivation (SSC) in sugarcane (Saccharum officinarum) bagasse,... ...

Repository: BDPA     Publication year: 2021

Author(s): AVANZI, J. C.

The objective of this work was to evaluate the aggregate stability of tropical soils under eucalyptus plantation and native vegetation, and assess the relationships between aggregate stability and som... ...

Repository: BDPA     Publication year: 2011

Laboratory studies with the stink bug Chinavia erythrocnemis (Berg) (Hemiptera: Pentatomidae) were conducted to evaluate the effect of reproductive structures of cultivated plants, on nymph and adult... ...

Repository: BDPA     Publication year: 2020

Author(s): BORGUINI, R. G.

The objective of the study was to compare the effect of organic and conventional cultivation on the antioxidant compound content and antioxidant activity of the Carmen tomato cultivar.

Repository: BDPA     Publication year: 2013

Author(s): SIQUEIRA, F. G. de

Lentinula edodes is a primary wood-decomposing fungus that can be cultivated on wood logs or via axenic culture on sawdust-based substrate supplemented with some type of bran. Currently, the axenic cu... ...

Repository: BDPA     Publication year: 2024

Author(s): ANDRES, A.

Repository: BDPA     Publication year: 2018

Author(s): PAIVA, P. M.; GUEDES, M. C.

The regeneration of Brazil nut trees depends on tree-fall gaps in the forest. However, shifting cultivation fallows also create comparable biotic and abiotic opportunities for the dispersion and estab... ...

Repository: BDPA     Publication year: 2011

Author(s): MELEM JUNIOR, N. J.; FRANCHINI, J. C.; GUEDES, M. C.

The carbon of microbial biomass is a good indicator to soil changes. This work had the objective of evaluating the effect of organic residue burning on soil microbial biomass carbon content (C-bio) in... ...

Repository: BDPA     Publication year: 2007

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