Water-harvesting designs for fruit tree production in dry environments

Ashraf Tubeileh, Adriana Bruggeman and Francis Turkelboom

Agricultural Water Management, 2016, vol. 165, issue C, 190-197

Abstract: Water scarcity and increasing demand coupled with climate change require maximizing the use of available resources. Water harvesting (WH) systems are currently being used in many areas to sustain crops and increase water productivity. This study investigated the effect of three treatments (S15: 50-m2 catchment area with 15% slope, S8: 50-m2 catchment area with 8% slope, and L8: 70-m2 catchment area with 8% slope) on the amount of water harvested in tree basin for young olive (Olea europaea L.) trees from November 2002 to July 2003. Soil moisture was monitored weekly during the rainy season and bi-weekly afterwards. To determine moisture changes in the catchment and target areas and amount of water harvested (in liters) for each tree, volumetric soil moisture content was measured at three or four points along the slope using a neutron probe down to a maximum depth of 120cm, as soil depth allowed.

Keywords: Water management; Dry areas; Fruit trees; Hillslopes; Olive trees; Soil moisture content (search for similar items in EconPapers)
Date: 2016
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agiwat:v:165:y:2016:i:c:p:190-197

DOI: 10.1016/j.agwat.2015.11.006

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