Two field experiments were conducted during the 1993 and 1994 growing seasons at Samaru (7° 38' E; 11° 11' N), northern Nigeria, to evaluate N-use efficiency (kg grain per kg available soil N) and yield of 5 maize genotypes planted early in the season under five levels of N. The hybrid (8644-27) ...
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https://cgspace.cgiar.org/handle/10568/98819
Oikeh, S.O.
,
Kling, J.G.
,
Horst, Walter J.
,
Chude, V.O.
,
[Yield and Nuse efficiency of five tropical maize genotypes under different N levels in the moist savanna of Nigeria]
,
Yield and Nuse efficiency of five tropical maize genotypes under different N levels in the moist savanna of Nigeria