共 50 条
- [1] MOBILITY OF NITROGEN, PHOSPHORUS, AND POTASSIUM IN PEAT SOILS SOVIET SOIL SCIENCE-USSR, 1969, (02): : 178 - &
- [2] EFFECT OF FERTILIZERS ON UPTAKE OF NITROGEN PHOSPHORUS + POTASSIUM BY GROUNDNUT EMPIRE JOURNAL OF EXPERIMENTAL AGRICULTURE, 1964, 32 (127): : 235 - +
- [4] NITROGEN, PHOSPHORUS, POTASSIUM, CALCIUM AND COPPER AS PLANT NUTRIENTS FOR CARROTS GROWN ON WOOD FEN PEAT IRISH JOURNAL OF AGRICULTURAL RESEARCH, 1984, 23 (2-3): : 191 - 199
- [5] NITROGEN, PHOSPHORUS, POTASSIUM, CALCIUM AND COPPER AS PLANT NUTRIENTS FOR GRASS GROWN ON WOOD FEN PEAT IRISH JOURNAL OF AGRICULTURAL RESEARCH, 1985, 24 (01): : 95 - 103
- [6] RESPONSE OF BEARING TUNG TREES TO NITROGEN, PHOSPHORUS, AND POTASSIUM FERTILIZERS PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1948, 52 (NOV): : 25 - 39
- [8] Response of Pensacola bahiagrass to rates of nitrogen, phosphorus and potassium fertilizers SOIL AND CROP SCIENCE SOCIETY OF FLORIDA PROCEEDINGS, 1997, 56 : 31 - 35
- [10] TRENDS IN RESPONSE OF BEARING TUNG TREES TO NITROGEN, PHOSPHORUS, AND POTASSIUM FERTILIZERS PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1954, 64 (DEC): : 29 - 46