Results 61 to 70 of about 757 (106)

Effects of management practices on water yield in small headwater catchments at Cordillera de los Andes in southern Chile [PDF]

open access: yes, 2009
In several parts of the world, drinking water is obtained from springs in natural and managed mountainous forests. Since forests regulate quality as well as quantity of water, the effects of forest-management activities on water yield are an important ...
Godoy, Roberto   +3 more
core  

Crop intensification influences water infiltration and microbial activity in agricultural soils from the southeast of the Argentinean Pampas [PDF]

open access: yes
La escasa diversificación de cultivos en zonas muy productivas ha disminuido la calidad del suelo, impactando en el movimiento de agua del perfil de suelo y, consecuentemente, en la producción de cultivos.
Barbieri, Pablo Andres   +7 more
core   +1 more source

Utilización de la mostaza (Sinapis alba L.) como cultivo intermedio de cobertura en plantaciones de maíz: efecto sobre la calidad del suelo [PDF]

open access: yes, 2022
Tener unos suelos sanos es imprescindible para conseguir mitigar el cambio climático y para hacer frente a la creciente demanda de alimentos a la que nos enfrentamos.
Martí Dalmau, Clara   +2 more
core  

EFECTO DE DOS INOCULANTES MICORRÍZICOS ARBUSCULARES (BASE LÍQUIDA Y SÓLIDA) EN EL CULTIVO DEL TRIGO DURO (Triticum durum)

open access: yesCultivos Tropicales, 2008
En el Instituto Nacional de Ciencias Agrícolas (INCA) se realizó un experimento de campo, con el objetivo de probar la efectividad de dos inoculantes micorrízicos, líquido (LicoMic®) y sólido (EcoMic®), en comparación con la dosis de fertilización ...
R. Plana   +5 more
doaj  

Glomalin and carbon sequestration in cultivated tepetates = Glomalina secuestro de carbono en tepetates cultivados

open access: yes, 2010
The tepetates are hardened volcanic tuffs that outcrop on the surface due to erosive processes; some of them can be ameliorated for agriculture and thus sequester carbon (C). This element accumulates in fragile aggregates that are formed as part of their developing physical structure after being cultivated, but the mechanism by which it is sequestered ...
Baez-Perez, A.   +4 more
openaire   +1 more source

Ocorrência e atividade de fungos micorrízicos arbusculares em plantios de eucalipto (eucalyptus sp.) no litoral norte da Bahia, Brasil Occurrence and activity arbuscular mycorrhizal fungi in eucalypt (eucalyptus sp.) plantations in the northern coast of Bahia, Brazil

open access: yesRevista Árvore, 2013
Nas últimas décadas, tecnologias alternativas vêm sendo estudadas visando tornar o cultivo do eucalipto (Eucalyptus sp.) mais econômico e sustentável.
Francisco de Sousa Lima   +2 more
doaj  

Nitrógeno mineralizado en anaerobiosis como un potencial indicador de la abundancia y la actividad de hongos micorrícicos en Molisoles [PDF]

open access: yes
Anaerobically mineralized nitrogen (AN) is a suitable soil health indicator. The AN is sensitive tosoil use changes and is related to soil and particulate organic carbon and aggregate stability. This work aimsto evaluate the relationship between AN and 1)
Covacevich, Fernanda   +5 more
core   +1 more source

GLOMALINA Y SECUESTRO DE CARBONO EN TEPETATES CULTIVADOS

open access: yes, 2010
captura de carbono,hongos micorrízicos arbusculares,manejo agronómico,tobas ...
openaire   +1 more source

Efecto del compost y vermicompost de estiércol pecuario, en el suelo y en la producción de jitomate y maíz [PDF]

open access: yes, 2017
La degradación de los suelos se ha generalizado a nivel mundial y en los suelos agrícolas esto se acentúa con el uso excesivo de agroquímicos. El reciclado de estiércoles pecuarios en forma de abonos orgánicos (AO) como el compost y el vermicompost ...
AVILES NOVA, FRANC, AVILES NOVA, FRANC
core  

Rol de la glomalina en el almacenamiento de carbono en suelos de ecosistemas con café en San Martín

open access: yes, 2023
The Peruvian Amazon has been vulnerable in its forestry resources, which has generated the loss of organic carbon present in soils and aerial biomass. This study estimated the role of glomalin in soils carbon storage of coffee ecosystems in San Martin, located in the district of Tabalosos, San Martin. Carbon content was measured in different coffee and
openaire   +1 more source

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