Performance of maize populations under different nitrogen rates in northern Ghana

• Council for Scientific and Industrial Research (GH)
• CSIR-Savanna Agricultural Research Institute (GH)

tal como impresso: S.K. Nutsugah

• Council for Scientific and Industrial Research (GH)

tal como impresso: K. Obeng-Antwi

• Council for Scientific and Industrial Research (GH)
• CSIR-Savanna Agricultural Research Institute (GH)

tal como impresso: R.A.L. Kanton

• Council for Scientific and Industrial Research (GH)
• CSIR-Savanna Agricultural Research Institute (GH)

tal como impresso: S.S. Buah

• Council for Scientific and Industrial Research (GH)
• CSIR-Savanna Agricultural Research Institute (GH)

• Council for Scientific and Industrial Research (GH)
• CSIR-Savanna Agricultural Research Institute (GH)

tal como impresso: M. Abudulai

• Council for Scientific and Industrial Research (GH)
• CSIR-Savanna Agricultural Research Institute (GH)

tal como impresso: P.M. Etwire