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Mostrando publicaciones 1-7 de 7
An analysis of seed colour during ripening of cabernet sauvignon grapes
(2017)
This case study examines seed colour during ripening using an exhaustive colorimetric analysis. The aim
was to associate the chemical ripening with the seed colour in order to estimate the ripening stages of
Cabernet ...
Estimation of water requirements for a drip-irrigated apple orchard using Landsat 7 satellite images
(2017)
A study was carried out to evaluate the METRIC (Mapping EvapoTranspiration at high Resolution with Internalized Calibration) model to estimate water requirements or actual evapotranspiration (ETa) for a drip-irrigated apple ...
Monthly calibration of Hargreaves–Samani equation using remote sensing and topoclimatology in central-southern Chile
(2017)
Reference evapotranspiration (ETo) has a key role in irrigation scheduling. In this sense, the Hargreaves–Samani equation (HS) is a reliable and widely used method to estimate ETo. The HS equation just requires temperature ...
Calibration and validation of an aerodynamic method to estimate the spatial variability of sensible and latent heat fluxes over a drip-irrigated Merlot vineyard
(2017)
A study was carried out to calibrate and validate the aerodynamic temperature method for estimating the spatial variability of the sensible (H) and latent (LE) heat fluxes over a drip-irrigated merlot vineyard located in ...
Increasing the shelf life of post-harvest table grapes (Vitis vinífera cv. Thompson Seedless) using different packaging material with copper nanoparticles to change the atmosphere
(2017)
An effective way to control post-harvest rotting of table grapes is the use of sulfur dioxide (SO2 ). However, under certain conditions, the use of SO2 can cause significant loss, mainly associated with bleaching of the ...
Vegetative and productive responses of organic apple (malus domestica l.) To fossilized red guano and a controlled-release fertilizer
(2017)
El guano rojo fosilizado y los fertilizantes orgánicos de entrega controlada están dentro de los fertilizantes que se pueden usar en producción orgánica. Existe poca información sobre los impactos de estos fertilizantes ...
Remote sensing model to evaluate the spatial variability of vineyard water requirements
(2017)
The main agricultural areas of Chile will face a significant reduction of rainfall (between 20-40%) due to the global climate change. Also, Chile is periodically affected by the climatic phenomenon of “La Niña” (ENSO), ...