Navegação Periódicos por autor "Balota, Elcio Liborio"

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Enzymatic activity and mineralization of carbon and nitrogen in soil cultivated with coffee and green manures

Balota, Elcio Liborio; Chaves, Julio César Dias (Sociedade Brasileira de Ciência do Solo, 2010-09)

There are great concerns about degradation of agricultural soils. It has been suggested that cultivating different plant species intercropped with coffee plants can increase microbial diversity and enhance soil sustainability. ...
High coffee population density to improve fertility of an oxisol

Pavan, Marcos Antonio; Chaves, Júlia César Dias; Siqueira, Rubens; Androcioli Filho, Armando; Colozzi Filho, Arnaldo; Balota, Elcio Liborio (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 1999-03)

The objective of this work was to evaluate the effect of coffee (Coffea arabica L.) population densities on the chemical and microbiological properties of an Oxisol. The work was carried out on soil samples of 0-20 cm depth ...
Microbial activity in soil cultivated with different summer legumes in coffee crop

Balota, Elcio Liborio; Chaves, Julio César Dias (Instituto de Tecnologia do Paraná - Tecpar, 2011-01)

A field experiment was conducted for ten years in a sandy soil in the north part of the Paraná State, Brazil. The soil samples were collected at 0-10 cm depth, both under the coffee canopy and in the inter row space between ...

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