Data Management In Drip Irrigation Monitoring
For Vineyards In Pot By Weighing Lysimeter
Author(s)
A. Ruiz Canales, A. Jaén Ruiz, L. Ruiz Peñalver, H. Puerto
Molina, D. Intrigliolo Molina & J. M. Molina Martínez
Abstract
In order to carry out an optimal daily irrigation scheduling for a grapevine in a
pot under drip irrigation by lysimeter, a great amount of data have to be treated.
The majority of data are about monitored weight variations. The rest of the data
are about some climatic variables (reference evapotranspiration ETo and
rainfall). This daily irrigation programming is traditionally based on physicalmathematical
models (soil water balance, radiation or drainage among others).
This is a Model-Driven methodology. In this paper, several Model-Driven
methodologies for data management are compared and the appropriate
methodology is proposed. The experiment was developed in an experimental
vineyard located in Orihuela (SE Spain). For this purpose, a lysimeter designed
for crops in a pot with three cell charges and a datalogger was installed.
Representative data of a vineyard variety (Bobal in 110R) were collected for
three months during 2012. In the experiment, drip irrigation of a grapevine in a
pot was monitored. Data about weight variations of the crop and irrigation water
management were collected. These data were subsequently analysed by
statistical techniques that are oriented to determine the adequate data treatment.
This methodology will be used in the development of applied algorithms in
software for decision tools in irrigation programming for vineyard production.
Keywords: irrigation, vineyard, lysimeter, data management, monitoring.
Keywords
Keywords: irrigation, vineyard, lysimeter, data management, monitoring.
Related Book
Other papers in this volume
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