References
- Association of Official Agricultural Chemists (AOAC) . 1945 . Methods of Analysis , 6th. Edition 620 – 621 . Washington, DC
- Aspinall , D. and Paleg , L. G. 1981 . “ Proline accumulation: physiological aspects ” . In The Physiology and Biochemistry of Drought Resistance in Plants , Edited by: Paleg , L.G. and Aspinall , D. 206 – 241 . New York, NY : Academic Press .
- Bates , L. S. , Waldren , R. P. and Teare , I. D. 1973 . Rapid determination of free proline for water‐stress studies . Plant and Soil , 39 : 205 – 207 .
- Buhl , M. B. and Stewart , C. R. 1983 . Effect of NaCl on proline synthesis and utilization in excised barley leaves . Plant Physiol. , 72 : 664 – 667 .
- Chapman , D. H. and Pratt , E. P. 1961 . Methods of Analysis for Soil, Plant and Water , Berkeley, CA : Div. Agric. Sci., University of California .
- Cotlove , E. 1963 . Determination of true chloride content of biological fluids and tissues: II. Analysis by simple, non‐isotopic methods . Anal. Chem. , 35 : 101 – 105 .
- Epstein , E. 1985 . Salt tolerant crops: origins, development and prospects of the concept . Plant Soil , 89 : 187 – 198 .
- Greenway , H. and Munns , R. 1980 . Mechanisms of salt tolerance in non‐halophytes . Annu. Rev. Plant Physiol. , 31 : 149 – 190 .
- Hansen , A. D. , Nelsen , C. E. and Everson , E. H. 1977 . Evaluation of free proline accumulation as an index of drought resistance using two contrasting barley cultivars . Crop Sci. , 17 : 720 – 726 .
- Jackson , M. L. 1960 . Soil Chemical Analysis , Englewood Cliffs, NJ : Printice Hall .
- Maas , E. V. and Hoffman , G. J. 1977 . Crop salt tolerance‐current assessment . J. Irrig. Drainage Div. ASCE. , 103 : 115 – 134 .
- Munns , R. , Greenway , H. , Delane , R. and Gibbs , J. 1982 . Ion concentration and carbohydrate status of elongating leaf tissue of Hordeum vulgare growing at high external NaCl. II. Cause of the growth reduction . J. Exp. Bot. , 33 : 574 – 583 .
- Shalhevet , J. and Yaron , B. 1973 . Effect of soil and water salinity on tomato growth . Plant Soil , 39 : 285 – 292 .
- Shannon , M. C. , Gronwald , J. W. and Tal , M. 1987 . Effect of salinity on growth and accumulation of organic and inorganic ions in cultivated and wild tomato species . J. Amer. Soc. Hort. Sci. , 112 : 416 – 423 .
- Stewart , C. R. 1981 . “ Proline accumulation: biochemical aspects ” . In The Physiology and Biochemistry of Drought Resistance in Plants , Edited by: Paleg , L.G. and Aspinall , D. 243 – 259 . New York, NY : Academic Press .
- Tal , M. 1985 . Genetics of salt tolerance in higher plants: Theoretical and practical considerations . Plant Soil, , 89 : 199 – 226 .
- Turner , N. C. and Jones , M. M. 1980 . “ Turgor maintenance by osmotic adjustment: A review and evaluation ” . In Adaptation of Plants to Water and High Temperature Stress , Edited by: Turner , N.C. and Kramer , P. J. 87 – 103 . New York, NY : John Wiley & Sons .
- Research Plant Physiologist; to whom correspondence should be addressed.
- Assistant Professor at Horticulture Department, Alexandria University, Alexandria, Egypt.