Hedgerow pruning frequency effects on soil quality and maize productivity in alley cropping with Gliricidia sepium in Northeastern Brazil

Autor: Barreto, Antônio Carlos, Chaer, Guilherme M., Fernandes, Marcelo F.
Zdroj: In Soil & Tillage Research April 2012 120:112-120
Databáze: ScienceDirect