4R Maize Cropping Guide for Northern Ghana

New Maize Cropping Guide Provides 4R Nutrient Management and Best Agronomic Practices for Northern Ghana 

Through the support of the implementing partners of the 4R Solutions Project (Fertilizer Canada, Co-operative Development Foundation of Canada, Global Affairs Canada, and Plant Nutrition Canada), APNI has jointly published this guide along with the CSIR – Savanna Agricultural Research Institute (SARI).











Download a copy (pdf) booklet


This practical publication steps through a set of site-specific guidelines for the northern Ghana region on land preparation, seed selection and seeding rate, planting, fertilizer application, maize crop management, maize harvesting and storage, and maize nutrient deficiencies.