Topsoil Properties as Affected by Tillage Systems in the Rolling Pampa Region of Argentina - Alvarez, Carina R; Taboada, Miguel A; Gutierrez Boem, Flavio H; Bono, Alfredo; Fernandez, Patricia L; Prystupa, Pablo (Soil Science Society of America journal, 2009)
Keywords: aggregate stability; Agronomy. Soil science and plant productions; Argentina; Biological and medical sciences; bulk density; Carbon; Clay loam; clay loam soils; conventional tillage; Cropping systems. Cultivation. Soil tillage; Earth sciences; Earth, ocean, space; Evolution; Exact sciences and technology; Farmers; Fossil fuels; Fundamental and applied biological sciences. Psychology; General agronomy. Plant production; grassland soils; Infiltration; infiltration (hydrology); Infiltration rate; Loam soils; no-tillage; Organic matter; Pampas region; pampas soils; Physical properties; Principal components analysis; Silt loam; silt loam soils; Soil erosion control; soil management; soil morphological features; Soil organic matter; soil penetration resistance; Soil physical properties; Soil science; soil structure; soil texture; Soil tillage; Soils; Surficial geology; Tillage; Tillage. Tending. Growth control; Topsoil; Water conservation; Argentina; Pampas region; South America; Argentina, Pampa; Cultural practice; soil management; grasslands; Soil tillage; Top soil; temperate zone; Soil science; Earth science; Influence factor; properties; System