TY  - JA
AU  - Gomma,M.A
TI  - Yield responses of two maize cultivars (Zea mays, L) to plant distribution and time of Nitrogen application [Egypt]
U1  - 89-068979 
PY  - 1985///
KW  - Crop yield
KW  - AGROVOC
KW  - Egypt
KW  - Growth
KW  - Spacing
KW  - Varieties
KW  - Weight
KW  - Zea mays
KW  - Nitrogen fertilizers
N1  - 5 tables; 11 ref. Summaries (Ar, En)
T2  - Annals of Agricultural Science, Moshtohor
ER  -