Bionema’s RootVita SP Increases Maize Head Size by 50% in South African Field Trials
A groundbreaking field trial in South Africa has demonstrated that RootVita SP, Bionema Group’s innovative biostimulant technology, can increase Maize head size by 50%, marking a significant advancement in sustainable agriculture. A prominent Maize farmer in South Africa tested this product in partnership with Bionema Group to evaluate its effectiveness in enhancing root development, nutrient uptake, and overall plant health.
The Global Importance of Maize
Maize is the most widely grown cereal crop in the world, feeding over 1.2 billion people globally. It is a staple food for over 300 million Africans, accounting for 30–50% of daily calorie intake. With increasing climate challenges, soil degradation, and fertilizer price volatility, improving Maize productivity is critical for developing nations’ food security and economic stability.
Why This Matters for Africa
Africa’s Maize production is expected to fall by up to 30% by 2050 due to climate change and depleting soil nutrients, threatening the livelihoods of millions of smallholder farmers. South Africa, one of the continent’s largest Maize producers, faces rising input costs and erratic rainfall, making sustainable solutions like RootVita SP crucial.The successful 2024–2025 field trials of RootVita SP demonstrated:
- 50% increase in Maize head size.
- Improved soil microbiome activity for long-term fertility.
- Higher resilience to environmental stress.
- Reduced reliance on synthetic fertilizers.
Field Trial Findings: Transforming Maize Productivity
The trial, conducted across multiple farms in South Africa, was initiated in late 2024 and continued through the 2025 maize-growing season. The region’s soils often suffer from nutrient deficiencies, and climate variability has made crop production
