IMPACT OF SOME ORGANIC AND BIOFERTILIZERS SOIL AMENDMENTS ON THE FERTILITY STATUS, SOME SOIL PROPERTIES, AND PRODUCTIVITY OF SANDY SOILS

PRODUCTIVITY OF SUGAR BEET AND FABA BEAN IN RELATION TO SOME SOIL AND WATER TABLE CHARACTERISICS

THE EFFICIENCY OF USING SALICYLIC ACID, GIBBERELLIC ACID AND SILICON, ON THE PRODUCTIVITY OF THE MAIZE PLANT (ZEA MAIZE L.) UNDER SALT- AFFECTED SOIL CONDITIONS .

EFFECT OF GYPSUM AND SULPHUR APPLICATION IN AMELIORATION OF SALINE SOIL AND ENHANCING RICE PRODUCTIVITY

ENHANCING THE EFFICENCY OF ROCK PHOSPHATE IN SALINE SOIL AS AN ENVIRONMENTAL FRIENDLY ALTERNATIVE FOR P- MANUFACTURED FERTILIZERS AND ITS EFFECTON MAIZE QUALITY AND PRODUCTIVITY

MAXIMIZING WHEAT YIELD UNDER N, K AND B FERTILIZATION

EFFECT OF SOIL AMENDMENTS AND ANHYDROUS AMMONIA APPLICATION AND THEIR INTERACTIONS ON SOME SOIL PROPERTIES AND WHEAT PRODUCTIVITY UNDER SALT AFFECTED SOILCONDITIONS

EFFECT OF MINERAL, BIO AND ORGANIC NITROGEN FERTILIZATION ON WHEAT YIELD AND NITROGEN UTILIZATION EFFICIENCY AND UPTAKE AT NORTHERN DELTA OF EGYPT.

PERFORMANCE OF FREE LIVING N2-FIXERS BACTERIA, COMPOST TEA AND MINERAL NITROGEN APPLICATIONS ON SOME SOIL PROPERTIES, PRODUCTIVITY AND QUALITY OF ONION CROP (Giza red vr.).

EFFECT OF HUMIC ACID AND COMPOST APPLIED ALONE OR IN COMBINATION WITH SULPHUR ON SOIL FERTILITY AND FABA BEAN PRODUCTIVTIY UNDER SALINE SOIL CONDITIONS

PHYSICAL AND MECHANICAL PROPERTIES OF SWEET LUPIN SEEDS