Achieving profitable grain yields in tropical climates requires sound agronomic planning, certified hybrid seed selection, and precision soil management.
Before planting, conduct comprehensive soil pH and nutrient profiling. Deep ploughing and harrowing break the hardpan, allowing taproots to penetrate deeply and access subsoil moisture reserves.
For commercial yellow maize, maintain a spacing of 75cm between ridges and 25cm between plant stands to achieve an optimal population of approximately 53,000 plants per hectare. Plant seeds at a uniform depth of 3 to 5cm into moist seedbeds.
Implement integrated weed management with pre-emergence herbicides and bio-organic soil conditioners to suppress early weed flushes and fortify root resistance against fall armyworm.
Share This News