Helvécio De‐Polli

Spatial heterogeneity of soil respiration and related properties at the plant scale

Helmut Stoyan, Helvécio De‐Polli, Sven Bóhm et al. · Plant and Soil · 2000 · 247 citations

Agriculture, Plant Sciences, Soil Sciences +17

Confirmation of nitrogen fixation in two tropical grasses by 15N2 incorporation

Helvécio De‐Polli, Eiichi Matsui, Johanna Döbereiner et al. · Soil Biology and Biochemistry · 1977 · 110 citations

Agriculture, Agronomy, Plant Sciences +14

Perennial herbaceous legumes as live soil mulches and their effects on C, N and P of the microbial biomass

Gustavo Pereira Duda, José Guilherme Marinho Guerra, Marcela Teixeira Monteiro et al. · Scientia Agricola · 2003 · 103 citations · Full text

Agriculture, Agronomy, Soil Sciences +17

Mid‐ and Near‐Infrared Spectroscopic Determination of Carbon in a Diverse Set of Soils from the Brazilian National Soil Collection

B. E. Madari, James B. Reeves, Maurício Rizzato Coelho et al. · Spectroscopy Letters · 2005 · 66 citations

Agriculture, Earth Sciences, Soil Sciences +17

Microbial soil quality indicators under different crop rotations and tillage management

Enderson Petrônio de Brito Ferreira, H. P. dos Santos, Janaína Ribeiro Costa et al. · Ciência Agronômica/Revista ciência agronômica · 2010 · 33 citations · Full text

Agriculture, Agronomy, Soil Sciences +17