Similarly, TED increased to an 89 % average, and in some cases it was 93%, which is due to the adjustment of irrigation times on the basis of blueberry water requirements. Later, under technical irrigation operation from the end of December, the CUC was 90% on average, which was due to the permanent pressure regulation in the valves, allowing a homogeneous discharge similar to the nominal flow. This wide range of values shows the excess time of irrigation in sectors with a high soil water content, which caused drainage problems, or insufficient irrigation times that were not enough to supply the plants water requirements.Īt the Chillán farm, in the first part of the irrigation season, which was operated by the farmer, the CUC was in average 85%, whereas TED varies between 32 to 61% on average. We planted our roots in West Chester, PA more than 30 years ago as a family owned and operated artisan coffee roaster that sought to build a national presence while remaining true to the local business culture that is built into our DNA. In Los Angeles, the CUC showed values around 92%, whereas TED showed values from 0 to 90%. At the Los Angeles farm the irrigation carried out under the farmers criterion was evaluated, whereas in Chillán the irrigation was technically controlled in the second part of the irrigation season using the Hargreaves - Samani model, the canopy cover factor, and permanent monitoring of the soil water content. If this data is unavailable or inaccurate and you own or represent this business, click here for more information on how you may be able to correct it.In two farms of 80 ha in south central Chile (Los Angeles in the 2003-2004 season, Chillán in the 2006-2007 season), drip irrigation systems were evaluated in blueberry bushes on the basis of the Christiansen Uniformity Coefficient (CUC) and Total Efficiency Distribution (TED). VIEW ADDITIONAL DATA Select from over 115 networks below to view available data about this business.
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