Risultati della ricerca - OLU OBI , A.

Response of two lowland rice varieties to N, P and a combination of other nutrients in a flooded soil di OLU OBI , A., ADEPETU, J. A.

Testo

CROP TOLERANCE OF SOIL ACIDITY RESULTING FROM LONG-TERM CONTINUOUS APPLICATION OF NITROGEN FERTILIZERS di OLU OBI, A., ADEPETU, J.A., UPONI, J.l.

Testo

FATE OF ADDED NITROGEN IN SOILS di OLU-OBI, A., HEDLIN , R. A., CHO, C. M.

Testo