Uso de la fotografía digital para el riego en hortícolas

Dr. Ing. José Miguel Molina

TeleNatura EBT S.L.

Fig. 2. Sample results obtained using image processing software. Fig. 3. Comparison of the actual and estimated plant heights and Kc values during:

(a–b) the 2011 calibration year (equations applying the methodology proposed

byFernández-Pacheco et al. (2014) in Little Gem lettuce crop were obtained), (c–d) the 2012 validation year, and (e–f) the 2013 validation year.

Uso de la fotografía digital para el riego en hortícolas

Fig. 5. Components of the calculated water soil balance and evolution of the soil

water content in the root zone for the Little Gem lettuce crop placed in the ‘experimentalplot’

Fig. 6. Irrigation, precipitation events and soil water content at 15, 30 and 45 cm

depth measured by FDR probes for the Little Gem lettuce crop placed in the ‘reference plot’.

Uso de la fotografía digital para el riego en hortícolas