1 |
Pazuki, G.R and R.R. Rohhani. 2006. A new model for the activity coefficients of individual ions in aqueous electrolyte solutions. Fluid Phase Equilibria 242:65-71.
DOI
ScienceOn
|
2 |
Raviv, M., A. Krasnovsky, S. Medina, and R. Reuveni. 1998. Assessment of various control strategies for recirculation of greenhouse effluents under semi-arid conditions. J. Hortic. Sci. Biotech. 73:485-491.
|
3 |
Savvas, D. 2002. Automated replenishment of recycled greenhouse effluents with individual nutrients in hydroponics by means of two alternative models. Biosyst. Eng. 83:225-236.
DOI
ScienceOn
|
4 |
Savvas, D. and G. Gizas 2002. Response of hydroponically grown gerbera to nutrient solution recycling and different nutrient cation ratios. Sci. Hort. 96:267-280.
DOI
ScienceOn
|
5 |
Savvas, D. and G. Manos. 1999. Automated composition control of nutrient solution in closed soilless culture systems. J. Agr. Eng. Res. 73:29-33.
DOI
ScienceOn
|
6 |
Son, J.E. 1998. Precise control of nutrient solution and analysis of ionic contribution to EC reading. Kor. J. Hort. Sci. Technol. 16:362-354.
|
7 |
Zekki, H., L. Gauthier, and A. Gosselin. 1996. Growth, productivity, and mineral composition of hydroponically cultivated greenhouse tomatoes, with or without nutrient solution recycling. J. Am. Soc. Hortic. Sci. 121:1082-1088.
|
8 |
Ahn, T.I., J.W. Shin, and J.E. Son. 2010. Analyses of changes in ion concentration with time and drainage ratio under EC-based nutrient control in closed-loop soilless culture for sweet pepper plants (Capsicum annum L. 'Boogie'). J. Bio-Env. Con. 19:298-304.
|
9 |
Corwin, D.L., J.D. Rhoades, and J. Simunek. 2007. Leaching requirement for soil salinity control: Steady-state versus transient models. Agr. Water. Manage. 90:165-180.
DOI
ScienceOn
|
10 |
Ehret, D.L., J.G. Menzies, and T. Helmer. 2005. Production and quality of greenhouse roses in recirculating nutrient systems. Sci. Hort. 106:103-113.
DOI
ScienceOn
|
11 |
Gieling, T.H., G. van Straten, H.J.J. Janssen, and H. Wouters. 2005. ISE and chemfet sensors in greenhouse cultivation. Sens. Actuator B-Chem. 105:74-80.
|
12 |
Gutierrez, M., S. Alegret, R. Caceres, J. Casadesus, O. Marfa, and M. Del Valle. 2008. Nutrient solution monitoring in greenhouse cultivation employing a potentiometric electronic tongue. J. Agr. Food Chem. 56:1810-1817.
DOI
ScienceOn
|
13 |
Marti, H.R. and H.A. Mills. 1991. Nutrient-uptake and yield of sweet-pepper as affected by stage of development and N-form. J. Plant Nutr. 14:1165-1175.
DOI
|
14 |
Adams, F. 1977. Ionic concentration and activity in soil solution. Soil Sci. Soc. Amer. Proc. 35:420-426.
|