REFERENCES
- Murashige , T. and Skoog , F. 1962 . A revised method for rapid growth and bioassays with tobacco tissue cultures. . Physiol. Plant. , 15 : 472 – 497 .
- Drossopoulos , J. B. , Bouranis , D. L. , Kintzios , S. , Aivalakis , G. , Karides , J. , Chorianopoulou , S. N. and Kitsaki , C. 1998 . Effect of nitrogen fertilization on distribution profiles of selected macro-nutrients in oriental field-grown tobacco plants. . J. Plant Nutrition , 22 ( 3 ) : 527 – 541 .
- Reinbott , T. M. and Blevins , T. G. 1995 . Response of soyabean to foliar-applied boron and magnesium and soil-applied boron. . J. Plant Nutrition , 18 : 179 – 200 .
- Marschner , H. 1995 . Mineral Nutrition of Higher Plants., , 2nd edition New York : Academic Press .
- Cade , R. M. , Wehner , T. C. and Blazich , F. A. 1988 . Embryogenesis from cotyledon-derived callus of Cucumis sativus L. Cucurbit. . Genet. Coop. Rep , 11 : 3 – 4 .
- Kintzios , S. , Hioureas , G. , Shortsianitis , E. , Sereti , E. , Blouchos , P. , Manos , C. , Makri , O. , Tarariva , N. , Drossopoulos , J. and Holevas , C. D. 1998 . The effect of light on the induction development and maturation of somatic embryos from various horticultural and ornamental species. . Acta Horticultura , 461 : 427 – 432 .
- Podlech , D. 1996 . Herbs and Healing Plants of Britain and Europe. UK : HarperCollins .