Zobrazeno 1 - 1
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pro vyhledávání: '"Orandi Jairus"'
Publikováno v:
African Journal of Agricultural Research. 17:329-336
Phosphorus deficiency majorly constrains maize (Zea mays L.) production in acidic soils of western Kenya. This requires high doses of expensive inorganic P fertilizers to correct. Recommended rock phosphates and manures are lowly adopted because of l