THE EFFECT OF MAIZE (Zea mays, L.) HYBRIDS, NITROGEN SOURCE ANDBIO- FERTILIZER LEVELS ON YIELD AND ITS COMPONENTS AND YIELD ANALYSIS UNDER MID DELTA REGION CONDITIONS

EFFECT OF PLANT POPULATION DENSITY ON YIELD AND YIELD COMPONENTS OF EIGHT EGYPTIAN MAIZE HYBRIDS

EVALUATION OF SOME YELLOW MAIZE HYBRIDS FOR GRAIN YIELD AND EARLINESS

EFFECT OF SOME AGRONOMIC PRACTICES ON YIELD AND ITS ATTRIBUTES OF SOME YELLOW MAIZE HYBRIDS

STABILITY FOR GRAIN YIELD OF SOME PROMISING MAIZE HYBRIDS

EFFECT OF PLANTING DATES ON THE GROWTH AND GRAIN YEILD OF 15 MAIZE HYBRIDS AT NORTH AND MIDDLE EGYPT

ADAPTABILITY AND STABILITY OF MAIZE HYBRIDS FOR GRAIN YIELD

Evaluation of Some Yellow Maize Hybrids for Grain and Forage Yields Productivity

Response of some Yellow Maize Hybrids (Zea mays L.) to Sowing Date under Toshka Conditions

PERFORMANCE AND PHENOTYPIC-GENOTYPIC STABILITY ESTIMATES OF GRAIN YIELD AND ITS A TIRIBUTES IN DIFFERENT ENVIRONMENTAL CO DITIONS OF SOME MAIZE HYBRIDS