Results 21 to 30 of about 170 (149)
Acta Agronómica, 2010 Se evaluó el efecto de la aplicación de vinazas en algunas propiedades físicas y en la actividad de las deshidrogenasas en un Entic dystropept y en un Fluventic haplustoll del Valle de Cauca, Colombia.
Narváez Castillo Magda +2 more
doaj +2 more sources
Quaternary International, 2009 Abstract The aims of this work are: (a) to describe the presence of calcium oxalate crystals from fungus and vegetal origin; (b) to determine the contribution from leaves; and (c) to assess the role they could play within the calcium biogeochemical cycle, in typical Argiudolls with different vegetal cover in the Pampean Plain, Argentina.
Borrelli, Natalia Lorena +3 more
openaire +2 more sources
Land Degradation &Development, Volume 37, Issue 13, Page 9038-9052, 15 August 2026.ABSTRACT Soil erosion remains a major global concern affecting agricultural productivity and land sustainability. This study investigates the magnitude and variability of soil erosion in a long‐term experiment (LTE) established in 1963 in Colonia, Uruguay, aiming to compare the performance of the 137Cs tracer technique and the RUSLE model across ...
Marcos Tassano +6 more
wiley +1 more source
Agronomy Journal, Volume 118, Issue 4, July/August 2026.Abstract Soil health is important for agricultural resilience. To determine the impacts of agronomic practices like cover cropping, cover crop species, and nutrient management on soil health indicators, soil samples were collected in 2023 from eight long‐term field trials across Arkansas.
Katherine S. French +8 more
wiley +1 more source
Foliage freezing tolerance in Paspalum (Poaceae) and its relationship with leaf anatomy
Crop Science, Volume 66, Issue 4, July/August 2026.Abstract Freezing events in subtropical regions are becoming increasingly unpredictable, posing significant risks to plant survival and livestock systems dependent on warm‐season grasses. Species within the Plicatula group of Paspalum offer valuable agronomic potential as forage crops and exhibit substantial variability in freezing tolerance. To assess
Patricio Cowper‐Coles +4 more
wiley +1 more source
Microbiological Research, 2001 The aim of the present study, performed on typical Argiudolls in a natural reserve with little or no anthropic impact, was to characterize the fungous biomineralizing process of calcium oxalate crystals in organic horizons of the soil. The chosen sites possessed different plant cover, identified as acacia woods and grassy meadows with particular micro ...
Oyarbide, Fabricio +2 more
openaire +3 more sources
Soil Science Society of America Journal, Volume 90, Issue 4, July/August 2026.Abstract Spatial and seasonal variability in soil properties influences soil analysis results, but their impact on soil health assessment has not been well investigated. We evaluated how soil health indicators and scores were affected by soil sampling time (spring, summer, fall, and winter) and depth (0–5, 5–10, and 10–15 cm).
Katherine S. French +8 more
wiley +1 more source
Soil Science Society of America Journal, Volume 90, Issue 4, July/August 2026.Abstract Measured activities of soil enzymes such as phosphomonoesterase (PHO) can be affected by when and where soils are sampled, and how soils are stored prior to analysis. While these factors have been evaluated individually, simultaneous assessment is needed to determine the relative importance of sampling decisions and sample storage for measured
Yuhei Nakayama +4 more
wiley +1 more source
Nitrous oxide emissions from a typical argiudol soil with organic and chemical amendments
, 2022 Fil: Perez, Monica Gabriela. Universidad de Buenos Aires.
Cosentino, Vanina Rosa Noemi +6 more
openaire +1 more source
Environmental Earth Sciences, 2018 The study of structure is essential to understand the effects of natural and anthropogenic degradation of the environment. Continuous tillage has negative effects on soil structure. The structural heterogeneity of the soil is a key element which makes it possible for several functional groups of organisms to coexist in the soil. Thus, the soil provides
Maria Fernanda Alvarez +2 more
openaire +2 more sources