REFERENCES
- Bieleski , R. L. and Ferguson , I. B. 1983 . “ Physiology and metabolism of phosphate and its compounds ” . In Inorganic Plant Nutrition, Encycl. Plant Physiol. , New Series Edited by: Laiüchli , A. and Bieleski , R. L. Vol. 15 , 422 – 449 . Berlin : Springer Verlag . A
- Carpena , O. , Leon , A. , Llorente , S. and De la Peña , C. 1972 . Fracciones de Ca en limonero y su relación con la clorosis férrica. IIIth Coll. European et Mediterranean sur le controle de l'alimentation des plantes cultivées. Vol. I, 489–497. Budapest
- Carpena , O. , León , A. , Llorente , S. and De la Peña , C. 1978 . Relationships between N, K and Fe and different Ca forms in lemon tree leaves. Proc. Int. Soc. Citriculture. 304 – 308 .
- Gerloff , W. H. and Gabelman , G. C. 1983 . “ Genetic basis of inorganic plant nutrition ” . In Inorganic Plant Nutrition, Encycl. Plant Physiol. , New series Edited by: Laüchli , A. and Bieleski , R. L. Vol. 15 , 453 – 80 . Berlin : Springer Verlag . B
- Haynes , R. J. 1980 . Ion exchange properties of roots and ionic interactions within the root apoplasm: their role in ion accumulation by plants. . Bot. Rev. , 46 : 75 – 99 .
- Hellín , E. and Alcaraz , C. F. 1980 . Influence of Mn deficiency on P fractions in lemon leaves. . J. Plant Nutr. , 2 : 323 – 333 .
- Hellín , E. and Raga , A. 1976 . Fracciones de P en hojas de Citrus afectadas por diversos grados de clorosis férrica. Vol. 1 , 421 – 430 . IV2 Int. Coll. on the Control of Plant Nutrition,. Ghent
- Hogue , E. , Wilcox , G. E. and Cantliffe , D. J. 1970 . Effect of soil P in phosphate fractions in tomato leaves. . J. Am. Soc. Hort. Sei. , 95 : 174 – 176 .
- Marschner , H. 1983 . “ General introduction to the mineral nutrition of plants ” . In Inorganic Plant Nurtition, Encycl. Plant Physiol. , New series Edited by: Laüchli , A. and Bieleski , R. L. Vol. 15 , 5 – 60 . Berlin : Springer Verlag . A
- Mengel , K. and Kirby , E. A. 1987 . Principles of plant nutrition., , 4th ed. International Potash Institute, Berne, Switzerland
- Poovaiah , B. W. 1979 . Role of calcium in ripening and senescence. . Comm. Soil Sci. Plant Anal. , 10 : 83 – 88 .
- Price , C. A. , Clark , H. E. and Funkouser , H. E. 1972 . “ Functions of micronutrients in plants ” . In Micronutrients in agriculture. Soil Sci. Soc. of America, Madison, Wisconson Edited by: Mortvedt , J. J. , Giordano , P. M. and Lindsay , W. L. 731 – 742 .
- Rebeille , F. , Bligny , B. and Donee , R. 1984 . Is the cytosolic Pi concentration a limiting factor of plant cell respiration?*. . Plant Physiol. , 74 : 355 – 359 .
- Rediske , J. H. and Biddulph , O. 1953 . The absorption and translocation of iron. . Plant Physiol. , 28 : 576 – 593 .
- Robson , A. D. , Edwars , D. G. and Loneragan , J. F. 1970 . Calcium stimulation of phosphate absorption by annual legumes. . Aust. J. Agric. Res. , 21 : 601 – 612 .
- Robson , A. D. and Pitman , Mg. 1983 . “ Interactions between nutrients in higher plants ” . In Inorganic Plant Nutrition, Encycl. Plant Physiol. , New series Edited by: Laüchli , A. and Bieliski , R. L. Vol. 15 , 147 – 180 . Berlin : Springer Verlag . A
- Tiffin , L. O. 1967 . Translocation of manganese, iron cobalt and zinc in tomato. . Plant Physiol. , 42 : 1427 – 1432 .
- Valenzuela , J. L. , Sánchez , A. and Romero , L. 1987 . Assessing critical nitrogen supply by means of nitrate reductase activity in tomato and cucumber plants. . J. Plant Nutr. , 10 : 1733 – 1741 .
- Wolf , B. 1982 . A comprehensive system of leaf analysis and its use for diagnosing nutrient status. . Comm. Soil Sei. Plant Anal. , 13 : 1035 – 1059 .