RELATIONSHIP BETWEEN NITRIFICATION INHIBITORS AND MANY OF ACETYLENIC COMPOUNDS IN SOILS

ALLEVIATION OF NICKEL TOXICITY BY NITROGEN ADDED TO MAIZE (Zea mays L.) PLANTS

EFFECT OF WATER REGIME, NITROGEN LEVEL AND ZINC APPLICATION ON MAIZE YIELD AND ITS WATER RELATIONS

THE PROTECTIVE EFFECT OF ASCORBIC ACID AGAINST TOXICITY INDUCED BY CHLORPYRIFOS AND CYPERMETHRIN ON ACETYLCHOLINESTERASE, TRANSAMINASES AND PHOSPHATASES ACTIVITIES IN ALBINO RATS.

INFLUENCE OF NITROGEN SOURCES ON GROWTH, YIELD, SOME MACRO AND MICRONUTRIENTS CONTENT OF MAIZE PLANT (Zea mays, L.) IN SALT AFFECTED SOILS

DIRECT AND RESIDUAL EFFECTS OF MIXING THE ADDED COMPOST TO A CALCAREOUS SOIL WITH SULPHUR AND PHOSPHORUS: 1- ON CROP YIELDS AND SOME SOIL PROPERTIES