TY - JA AU - Hassan,H.M. AU - El Shafey,Y.H. AU - Ibrahim,A.A. AU - Kheir,N.F. TI - Growth and grain yield of corn plant as affected by GA3 [gibberellic acid] and micro-nutrients (A) U1 - 78-257332 PY - 1977/// KW - Maize KW - AGROVOC KW - Plant production KW - Zea mays N1 - 8 tables; 14 ref. Summaries (Ar, En) T2 - Annals of Agricultural Science, Moshtohor ER -