N. Yogaratnam

MYCORRHIZAL INFECTION ON GROWTH AND NITROGEN FIXATION OF <i>PUERARIA</i> AND <i>STYLOSANTHES</i> AND UPTAKE OF PHOSPHORUS FROM TWO ROCK PHOSPHATES

U. P. de S. Waidyanatha, N. Yogaratnam, W. A. ARIYARATNE · New Phytologist · 1979 · 38 citations · Full text

Agriculture, Plant Sciences, Soil Sciences +17

The Application of Foliar Sprays Containing Nitrogen, Magnesium, Zinc and Boron to Apple Trees. I. Effects on Fruit Set and Cropping

N. Yogaratnam, D. W. P. Greenham · Journal of Horticultural Science · 1982 · 33 citations

Agriculture, Agronomy, Crop Sciences +17

The Effects of Phosphorus Sprays on the Mineral Composition and Storage Quality of Cox’s Orange Pippin Apples

D. S. Johnson, N. Yogaratnam · Journal of Horticultural Science · 1978 · 27 citations

Agriculture, Agronomy, Horticultural Sciences +17

Supplementing the Nutrition of Bramley’s Seedling Apple with Phosphorus Sprays II. Effects on Fruit Composition and Storage Quality

N. Yogaratnam, R. O. Sharples · Journal of Horticultural Science · 1982 · 24 citations

Agriculture, Agronomy, Crop Sciences +17

The Application of Foliar Sprays Containing Nitrogen, Magnesium, Zinc and Boron to Apple Trees. II. Effects on the Mineral Composition and Quality of the Fruit

N. Yogaratnam, D. S. Johnson · Journal of Horticultural Science · 1982 · 18 citations

Agriculture, Agronomy, Crop Sciences +17