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- [4] NITROGEN ABSORPTION OF RINGED ORANGE TREES IN SAND CULTURE PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1945, 46 : 51 - 54
- [6] EFFECT OF NITROGEN, POTASSIUM AND MAGNESIUM ON THE GROWTH OF NON-BEARING TUNG TREES ON LAKELAND FINE SAND PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1953, 61 (JUN): : 56 - 62
- [8] RELATION OF NITROGEN, POTASSIUM, AND MAGNESIUM FERTILIZATION TO SOME FRUIT QUALITIES OF VALENCIA ORANGE PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1952, 59 (JUN): : 1 - 12
- [9] EFFECT OF NITROGEN AND POTASSIUM NUTRITION ON FRUIT YIELD AND QUALITY AND LEAF MINERAL COMPOSITION OF VALENCIA ORANGE TREES AGROCHIMICA, 1971, 16 (1-2): : 127 - &