Results 71 to 80 of about 8,065 (215)

Nickel Effects on Growth and Phytolith Yield of Grasses in Contaminated Soils

Soil Systems
Nickel (Ni) is extremely toxic to plants at high concentrations. Phytoliths have the potential to sequester the heavy metals absorbed by plants and act as a detoxification mechanism for the plant.
Enilson de Barros Silva, Múcio Mágno de Melo Farnezi, Lauana Lopes dos Santos, Alexandre Chistofaro Silva, Paulo Henrique Grazziotti, Luís Reynaldo Ferracciú Alleoni, Ingrid Horák-Terra, Sandra Antunes do Nascimento, Bento Gil Uane   +8 more
doaj   +1 more source

An Interpretable Machine Learning Approach to Ecologically Characterize Soil Carbon and Structure From Multi‐Kingdom Microbiome, Texture and Climate

Molecular Ecology, Volume 35, Issue 17, September 2026.
ABSTRACT Soil physical structure is a critical determinant of agricultural landscape resilience, yet standard pedotransfer functions estimate soil hydraulic and structural properties using static abiotic variables, often overlooking the biological mechanisms that actively organize soil structure.
Thomas Jeanne, Julien Prunier, Richard Hogue, Arnaud Droit   +3 more
wiley   +1 more source

Pembenahan Sifat Fisika Tanah Oxisol dengan Perlakuan Kompos

, 2017
Soil physics is an important factor for plant growth. This research was to know the effect of organic matter on the physical properties of oxisol soil.
Simbolon, Hana Basyirah
core  

Assessing Soil and Management Quality Indexes in A Rural Watershed Under Long‐Term No‐Tillage in Southern Brazil

Land Degradation &Development, Volume 37, Issue 14, Page 10217-10231, 30 August 2026.
ABSTRACT Soil quality assessment is essential to detect management failures and prevent land degradation in agricultural systems. No‐tillage system (NTS) is a conservation management widely adopted in Brazil, but its effectiveness is compromised when adherence to the core principles of crop rotation and ground cover is not complete, and basic ...
Edson Lucas Camilo, Miguel David Fuentes‐Guevara, Renata Alessandra Martins Borecki, Leandro Rampim, Cristiano Andre Pott, Marcelo Marques Lopes Muller   +5 more
wiley   +1 more source

Caracterización molecular de las cepas de Bradyrhizobium japonicum J-01, J-96 y J-98, mediante protocolos rep-PCR

Ciencia y Tecnología Agropecuaria, 2013
El cultivo de la soya (Glycinemax (L.) Merril), en oxisoles de la Orinoquia colombiana presenta restricciones por la alta saturación de aluminio y en general, baja capacidad de intercambio catiónico (CIC) y de materia orgánica (MO), que afectan la ...
Ruben Valencia, Linda Gómez
doaj   +1 more source

Application of Principal Component Analysis and Probabilistic Neural Networks in Ferralsols Recovery Evaluation Through Planting of Mabea Fistulifera and Eucalyptus Urograndis

Land Degradation &Development, Volume 37, Issue 13, Page 9021-9037, 15 August 2026.
ABSTRACT This study presents an innovative assessment model for analyzing the evolution of degraded soils subjected to different reclamation strategies. The proposal combines statistical and artificial intelligence tools to jointly integrate multiple physical and chemical soil properties, allowing for a more synthetic view of the processes.
Melissa Alexandre Santos, Borja Velázquez‐Martí, Jorge João Delfim, Laura Silva Nantes, Jose Augusto Liberato de Souza, Gabriel Augusto da Silva Lunardelli, Dayara Vivian Alvares, Carolina dos Santos Batista Bonini   +7 more
wiley   +1 more source

The contribution of small trees to carbon stocks along a recovery gradient in the Amazonia

Ecosphere, Volume 17, Issue 8, August 2026.
Abstract Most ecological knowledge about carbon recovery during natural regeneration in tropical regions has focused on individuals exceeding 10 cm in diameter. However, the contribution of smaller individuals to aboveground carbon (AGC) across successional gradients remains poorly quantified, despite their potentially substantial role during early ...
Luiz Antonio Soares Cardoso, Fernando Elias, Eduardo Queiroz Marques, Lorrayne Aparecida Gonçalves, Joice Nunes Ferreira, Erika Berenguer, Ima Célia Guimarães Vieira, Jos Barlow, Izildinha de Souza Miranda, Marcelo Tabarelli, Rodrigo Oliveira do Nascimento, Luiz Eduardo Oliveira e Cruz de Aragão, Gustavo Schwartz, Divino Vicente Silvério   +13 more
wiley   +1 more source

Interacción micorriza vesiculo-arbuscular, Rhizobium leguminosa en un oxisol de los Llanos Orientales de Colombia

Acta Agronómica, 1987
En los dos primeros trabajos (la y lb), se evaluó la interacción entre cepas seleccionadas de Rhizobium (apropiadas para la leguminosa forrajera tropical Centrosema macrocarpum) y especies (Entrophospora colombiana, Acaulospora longula, Glomus manihotis)
Satizabal E. Jorge H., Rehman Saif Saif Ur.   +1 more
doaj  

Rare earth elements (REY) sorption on soils of contrasting mineralogy and texture

Environment International, 2019
Rare earth elements (REY) are the lanthanide elements (Z = 57–71), which have an ever-growing occurrence in present-day industries, agriculture, and modern life.
Guilherme Soares Dinali, Robert A. Root, Mary Kay Amistadi, Jon Chorover, Guilherme Lopes, Luiz Roberto Guimarães Guilherme   +5 more
doaj   +1 more source

Cambios en el contenido de fósforo en el suelo superficial por la conversión de sabanas en pinares Changes in phosphorus content in the topsoil by the conversion of savanna to pine forest

Bioagro, 2005
Se evaluaron los cambios en fracciones de P, la actividad de fosfatasas ácidas y la adsorción de fosfatos producidos por el establecimiento de una plantación de pinos en suelos de sabanas, ácidos y arenosos. Luego de 24 años, se encontró un incremento en
Ismael Hernández-Valencia, Bautis Montserrat   +1 more
doaj