Background and Objectives: Farmers currently employ nationally approved fertilizer rates plant spacing when growing onions, but knowledge of population density that may produce the best bulb production for different cultivars locations is limited. As a result, gardeners frequently use nonspecific densities various cultivars, resulting in sub-optimal yields.
 Materials Methods: A field expe...

A field study was conducted on sandy clay loam soil to evaluate the impact of row spacing and N application method on the productivity of maize (Zea mays L.). The experiment was conducted using four row spacings (60 cm spaced single rows, 90 cm spaced double row strips, 90 cm spaced single rows and 135 cm spaced double row strips) and two methods of nitrogen (N) application (broadcast and band ...