Evaluation of fruit tree transpiration with heat flux sensor
نویسندگان
چکیده
منابع مشابه
Heat Flux Sensor with Minimal Impact on Boundary Conditions
A technique for determining the heat transfer on the far surface of a wall based on measuring the heat transfer and temperature on the near wall is presented. Although heat transfer measurements have previously been used to augment temperature measurements in inverse heat conduction methods, the sensors used alter the heat flow through the surface, disturbing the very quantity that is desired t...
متن کاملFruit load governs transpiration of olive trees.
We tested the hypothesis that whole-tree water consumption of olives (Olea europaea L.) is fruit load-dependent and investigated the driving physiological mechanisms. Fruit load was manipulated in mature olives grown in weighing-drainage lysimeters. Fruit was thinned or entirely removed from trees at three separate stages of growth: early, mid and late in the season. Tree-scale transpiration, c...
متن کاملA Summary of Heat-Flux Sensor Calibration Data
This paper presents a statistical evaluation of the responsivity data on a number of heat-flux sensors, calibrated using an electrical substitution radiometer as a transfer standard up to 5 W·cm(-2). The sensors, furnished by the customers, were of circular-foil or thermopile type. Comparison of the NIST and the customer measured responsivity values showed that the measurements agree within 3 %...
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ژورنال
عنوان ژورنال: International Journal of Horticultural Science
سال: 2014
ISSN: 1585-0404
DOI: 10.31421/ijhs/20/1-2/1110