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Influence of nitrogen and zinc fertilization on the agronomic performance and on the crude protein and zinc concentration of IPB Var 1 corn variety
(Central Philippine University, 1988)
The effects of zinc and nitrogen fertilization on the agronomic characteristics of corn; the relationship between nitrogen and zinc fertilization, and the uptake of nitrogen and zinc by the plant as indicated by the ...
Southeast Asia Journal Volume 16(1), 1988
(Central Philippine University, 1988)
Southeast Asia Journal was a research journal published by the University Research Center, Central Philippine University.