EFFECT OF NITROGEN AND SOME WEED CONTROL METHODS ON YIELD AND QUALITY OF ONION IN A NEWLY RECLAIMED SOIL

ONION PLANT GROWTH AND YIELD AS AFFECTED BY NITROGEN, POTASSIUM AND SULPHUR COMBINATIONS UNDER EL-ARISH REGION CONDITIONS

EFFECT OF SOME ORGANIC AND INORGANIC NITROGEN FERTILIZERS ON ONION PLANTS GROWN ON A SANDY CALCAREOUS SOIL .

EFFECTS OF SOME HERBICIDE TREATMENTS ON ONION (Allium cepa L.).

EFFECT OF SOME NITROGEN AND SULPHUR SOURCES ON PLANT GROWTH AND YIELD OF ONION (ALLIUM CEPA, L.)

RESPONSE OF ONION PLANTS TO THE FERTILIZATION BY NITROGEN SOURCES AND AGRICULTURAL SULPHUR RATES.

Effects of some Soil Conditioners on Soil Physo-Chemical Properties and Onion Growth.

EFFECT OF THE NITROGEN FERTILIZER FACTORIES WASTES ON THE CONTENT OF NITRATE AND NITRITE IN THE EDIBLE PARTS OF SOME VEGETABLE CROPS, SOIL AND WATER

PLANT GROWTH CHARACTERS OF FIELD GROWN ONION (ALLIUM CEPA L.) AS AFFECTED BY NITROGEN APPLICATION AND BIOFERTILIZERS INOCULATION

NUTRIENTS UPTAKE AND YIELED OF ONION PLANT AS AFFECTED BY NITROGEN FERTILIZATION, IRRIGATION WATER SALINITY, IRRIGATION WATER SAR AND THEIR INTERACTION IN SANDY SOILS.