[1] Smith, D.M. and Allen, S.J. (1996) Measurement of Sap Fow in Plant Stems. Journal of Experimental Botany, 47, 1833-1844.
http://dx.doi.org/10.1093/jxb/47.12.1833
[2] Steppe, K.D., De Pauw, J.W. and Lemeur, R. (2008) A Step towards New Irrigation Scheduling Strategies Using Plant-Based Measurements and Mathematical Modelling. Irrigation Science, 26, 505-517.
http://dx.doi.org/10.1007/s00271-008-0111-6
[3] Lee, K.M., Driever, S.M., Heuvelink, E. and Rüger, S. (2012) Evaluation of Diel Patterns of Relative Changes in Cell Turgor of Tomato Plants Using Leaf Patch Clamp Pressure Probes. Physiologia Plantarum, 146, 439-447.
http://dx.doi.org/10.1111/j.1399-3054.2012.01637.x
[4] Hunsaker, D.J., Barnes, E.M., Clark, T.R., Fitzgerald, G.J. and Pinter, P.J. (2005) Cotton Irrigation Scheduling Using Remotely Sensed and FAO-56 Basal Crop Coefficients. Transactions of the American Society of Agricultural Engineers, 48, 1395-1407.
http://dx.doi.org/10.13031/2013.19197
[5] Evett, S.R. and Parkin, G.W. (2005) Advances in Soil Water Content Sensing the Continuing Maturation of Technology and Theory. Vadose Zone Journal, 4, 986-991.
http://dx.doi.org/10.2136/vzj2005.0099
[6] Leib, B.G., Jabro, J.D. and Matthews, G.R. (2003) Field Evaluation and Performance Comparison of Soil Moisture Sensors. Soil Science, 168, 396-408.
http://dx.doi.org/10.1097/01.ss.0000075285.87447.86
[7] Evett, S.R., Schwartz, R.C., Tolk, J.A. and Howell, T.A. (2009) Soil Profile Water Content Determination: Spatiotemporal Variability of Electromagnetic and Neutron Probe Sensors in Access Tubes. Vadose Zone Journal, 8, 926-941.
http://dx.doi.org/10.2136/vzj2005.0099
[8] Jackson, R.D., Idso, S.B., Reginato, R.J. and Pinter, P.J. (1981) Canopy Temperature as a Crop Water Stress Indicator. Water Resources Research, 17, 1133-1138.
http://dx.doi.org/10.1029/WR017i004p01133
[9] Idso, S.B., Jackson, R.D., Pinter, P.J., Reginato, R.J. and Hatfield, J.L. (1981) Normalizing the Stress Degree Day Parameter for Environmental Variability. Agricultural Meteorology, 24, 45-55.
http://dx.doi.org/10.1016/0002-1571(81)90032-7
[10] Upchurch, D.R., Wanjura, D.F., Burke, J.J. and Mahan, J.R. (1996) Biologically-Identified Optimal Temperature Interactive Console (BIOTIC) for Managing Irrigation. US Patent 5, 539.637.
[11] Wanjura, D.F., Upchurch, D.R. and Mahan, J.R. (2006) Behavior of Temperature-Based Water Stress Indicators in BIOTIC-Controlled Irrigation. Irrigation Science, 24, 223-232.
http://dx.doi.org/10.1007/s00271-005-0021-9
[12] Mahan, J.R. and Yeater, K.M. (2008) Agricultural Applications of a Low-Cost Infrared Thermometer. Computers and Electronics in Agriculture, 64, 262-267.
http://dx.doi.org/10.1016/j.compag.2008.05.017
[13] Mahan, J.R., Young, A.W. and Payton, P. (2012) Deficit Irrigation in a Production Setting: Canopy Temperature as an Adjunct to ET Estimates. Irrigation Science, 30, 127-137.
http://dx.doi.org/10.1007/s00271-011-0269-1
[14] Murray, F.W. (1967) On the Computation of Saturation Vapor Pressure. Journal of Applied Meteorology, 6, 203-204.
http://dx.doi.org/10.1175/1520-0450(1967)006<0203:OTCOSV>2.0.CO;2
[15] Allen, R.G., Pereira, L.S., Raes, D. and Smith, M. (1998) Crop Evapotranspiration. FAO Irrigation and Drainage Paper 56. Food and Agricultural Organization of the UN, Rome.
[16] Barenbrug, A.W.T. (1974) Psychrometry and Psychrometric Charts. 3rd Edition, Cape and Transvaal Printers Ltd., Cape Town.
[17] Perry, S.W., Krieg, D.R. and Hutmacher, R.B. (1983) Photosynthetic Rate Control in Cotton: Photorespiration. Plant Physiology, 73, 662-665.
http://dx.doi.org/10.1104/pp.73.3.662
[18] Mahan, J.R. and Upchurch, D.R. (1988) Maintenance of Constant Leaf Temperature By Plants. 1. Hypothesis of Limited Homeothermy. Environmental and Experimental Botany, 28, 351-357.
http://dx.doi.org/10.1016/0098-8472(88)90059-7
[19] Wanjura, D.F. and Mahan, J.R. (1994) Thermal Environment of Cotton Irrigated Using Canopy Temperature. Irrigation Science, 14, 199-205.
http://dx.doi.org/10.1007/BF00190191
[20] Smith, M., Allen, R.G., Monteith, J.L., Pereira, L.S., Perrier, A. and Pruitt, W.O. (1991) Report on the Expert Consultation on Revision of FAO Guidelines for Crop Water Requirements, Land and Water Dev. Division, FAO, Rome.
http://www.fao.org/WAICENT/FaoInfo/Agricult/agl/aglw/webpub/REVPUB.htm
[21] Mauget, S.A. and Leiker, G. (2010) The Ogallala Agro-Climate Tool. Computers and Electronics in Agriculture, 74, 155-162.
http://dx.doi.org/10.1016/j.compag.2010.08.002
[22] Jackson, R.D. (1981) Soil Moisture Inferences from Thermal Infrared Measurements of Vegetation Temperatures. International Geosience and Remote Sensing Symposium, I, 364-374.
[23] Tufte, E.R. (2006) Beautiful Evidence. Graphics Press LLC, Cheshire.
[24] Burke, J.J., Mahan, J.R. and Hatfield, J.L. (1988) Crop-Specific Thermal Kinetic Windows in Relation to Wheat and Cotton Biomass Production. Agronomy Journal, 80, 553-556.
http://dx.doi.org/10.2134/agronj1988.00021962008000040001x
[25] Dai, Z., Edwards, G.E. and Ku, M.S. (1992) Control of Photosynthesis and Stomatal Conductance in Ricinus communis L. (Castor Bean) by Leaf to Air Vapor Pressure Deficit. Plant Physiology, 99, 1426-1434.
http://dx.doi.org/10.1104/pp.99.4.1426
[26] Tibbitts, T.W. (1979) Humidity and Plants. BioScience, 29, 358-363.
http://dx.doi.org/10.2307/1307692
[27] Bunce, J.A. (1997) Does Transpiration Control Stomatal Responses to Water Vapour Pressure Deficit? Plant Cell and Environment, 20, 131-135.
http://dx.doi.org/10.1046/j.1365-3040.1997.d01-3.x
[28] Angus, J.F. and van Herwaarden, A.F. (2001) Increasing Water Use and Water Use Efficiency in Dryland Wheat. Agronomy Journal, 93, 290-298.
http://dx.doi.org/10.2134/agronj2001.932290x
[29] Baker, J.T., Gitz, D.C., Payton, P., Wanjura, D.F. and Upchurch, D.R. (2007) Using Leaf Gas Exchange to Quantify Drought in Cotton Irrigated Based on Canopy Temperature Measurements. Agronomy Journal, 99, 637-644.
http://dx.doi.org/10.2134/agronj2006.0062