共 4 条
- [1] EFFECT OF DIFFERENTIAL SUPPLIES OF NITROGEN, POTASSIUM, AND MAGNESIUM ON GROWTH AND FRUITING OF YOUNG VALENCIA ORANGE TREES IN SAND CULTURE PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1953, 61 (JUN): : 38 - 48
- [3] 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 - &