Results 1 to 10 of about 68 (46)

Barriers to chimpanzee gene flow at the south-east edge of their distribution. [PDF]

open access: yesMol Ecol, 2023
Populations on the edge of a species' distribution may represent an important source of adaptive diversity, yet these populations tend to be more fragmented and are more likely to be geographically isolated.
Bonnin N   +21 more
europepmc   +10 more sources

Optimization of Management Zone Delineation for Precision Crop Management in an Intensive Farming System. [PDF]

open access: yesPlants (Basel), 2022
Soil is characterized by high spatiotemporal variability due to the combined influence of internal and external factors. The most efficient approach for addressing spatial variability is the use of management zones (MZs).
Yuan Y   +7 more
europepmc   +3 more sources

Análisis de componentes principales con datos georreferenciados Una aplicación en agricultura de precisión [PDF]

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
La utilización de nuevas tecnologías asociadas a la agricultura de precisión permite capturar información de múltiples variables en gran cantidad de sitios georreferenciados dentro de lotes en producción.
Balzarini, Mónica   +3 more
core   +7 more sources

Identificación de zonas de manejo sitio-específico a partir de la combinación de variables de suelo [PDF]

open access: yesCiencia y Tecnología Agropecuaria, 2012
Site-specific management demands the identification of homogeneous subfield regions within the field or management zones (ZM). However, due to the spatial variability of soil variables, determination of ZM from several variables, is often complex ...
Balzarini, Mónica   +3 more
core   +5 more sources

Establishment of homogeneous zones in a soil of alluvial origin [PDF]

open access: yesCiência e Agrotecnologia, 2019
Soils have the ability to maintain plant growth and biological activity due to their physical and chemical properties. The aim of this study was to observe the spatial distribution of some chemical properties of the soil, such as pH, organic matter (OM),
Andrés Felipe Ortiz-Rico (6878621)   +3 more
core   +4 more sources

Enhancing irrigation management: Unsupervised machine learning coupled with geophysical and multispectral data for informed decision-making in rice production

open access: yesSmart Agricultural Technology
Integrating diverse data sources for site-specific management zones (SSMZ) in precision agriculture is a complex task. Soil surveys using apparent electrical conductivity (ECa) have proven effective in capturing field variability. However, relying solely
Camilo Ignacio Jaramillo-Barrios   +6 more
core   +2 more sources

Variabilidad espacial de suelo a escala de lote y su relación con los rendimientos [PDF]

open access: yesRIA: Revista Investigaciones Agropecuarias, 2016
El manejo sitio-específico dentro de un lote requiere delimitar zonas homogéneas. Múltiples variables, tales como algunas propiedades del suelo, son usadas para la zonificación.
Balzarini, Monica Graciela   +3 more
core   +3 more sources

Mejoramiento del uso de suelo en la agricultura mediante herramientas basadas en optimización [PDF]

open access: yes, 2021
The proper use of natural resources in agriculture represents one of the most important aspects that are directly related to food security worldwide.
Castillo, Edgar   +5 more
core   +2 more sources

Metodologías para el análisis espacial de retención y disipación de herbicidas en suelos [PDF]

open access: yes, 2020
Los procesos de retención y disipación que gobiernan la dinámica de herbicidas en suelo han sido estudiados en contextos experimentales puntuales que dificultan la inferencia a escalas mayores.
Giannini Kurina, Franca
core   +4 more sources

Delimitación de zonas de manejo sitio-específicas [PDF]

open access: yes, 2021
El manejo sitio-específico promueve la identificación y el manejo de zonas dentro del lote que presentan características homogéneas en cuanto a factores que determinan el rendimiento de los cultivos.
Balzarini, Mónica   +3 more
core  

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