ESTIMATION OF COMBINING ABILITY AND SOME GENETIC PARAMETERS FOR ZEA MAYS L. USING HALF DIALLEL CROSS UNDER EFFECT OF ORGANIC LIQUID FERTILIZATION
Maǧallaẗ ǧāmiʻaẗ al-anbār li-l-ʻulūm al-ṣirfaẗ/Maǧallaẗ ǧāmiʻaẗ al-Anbār li-l-ʻulūm al-ṣirfaẗ