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- [2] EFFECTS OF VARIOUS LEVELS OF NITROGEN PHOSPHORUS AND POTASSIUM ON GROWTH AND CHEMICAL COMPOSITION OF TAXUS MEDIA CV HATFIELDI [J]. PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1966, 89 (DEC): : 702 - &
- [4] EFFECT OF CALCIUM, PH AND NITROGEN ON GROWTH AND CHEMICAL COMPOSITION OF SOME TROPICAL AND TEMPERATE PASTURE LEGUMES .2. CHEMICAL COMPOSITION (CALCIUM, NITROGEN, POTASSIUM, MAGNESIUM, SODIUM AND PHOSPHORUS) [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1976, 27 (05): : 625 - 636
- [5] EFFECTS OF NITROGEN, POTASSIUM AND MAGNESIUM ON QUALITY AND CHEMICAL COMPOSITION OF TOMATOES GROWN IN PEAT [J]. JOURNAL OF HORTICULTURAL SCIENCE, 1978, 53 (02): : 115 - 122
- [7] EFFECTS OF NITROGEN, PHOSPHORUS, AND POTASSIUM ON GROWTH AND YIELD OF TUNG TREES AND COMPOSITION OF FRUITS [J]. PROCEEDINGS OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 1947, 50 (DEC): : 137 - 141
- [8] EFFECT OF POTASSIUM ON GROWTH AND CHEMICAL COMPOSITION OF SOME TROPICAL AND TEMPERATE PASTURE LEGUMES .2. POTASSIUM, CALCIUM, MAGNESIUM, SODIUM, NITROGEN, PHOSPHORUS, AND CHLORIDE [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1969, 20 (06): : 1009 - &
- [10] EFFECT OF PHOSPHORUS ON GROWTH AND CHEMICAL COMPOSITION OF SOME TROPICAL PASTURE LEGUMES .2. NITROGEN, CALCIUM, MAGNESIUM, POTASSIUM, AND SODIUM CONTENTS [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1969, 20 (04): : 675 - +