- Brazil’s advancements in graphene-based technologies promise to improve soil quality and water retention, which can increase crop yields and reduce water usage in farming.
- Graphene-infused coatings for seeds and plants have shown potential in boosting resistance to pests and diseases, reducing the need for harmful pesticides.
- Graphene-based fertilizers and pesticides are being developed to be more environmentally friendly, offering more sustainable alternatives to traditional agrochemicals.
- Graphene’s strength and conductivity can enhance agricultural machinery and sensors, optimizing the farming supply chain and leading to better harvest predictions and efficient distribution.
Brazilian scientists have made a significant breakthrough in agricultural technology by harnessing the power of graphene to boost crop yields.
Researchers at the Brazilian Agricultural Research Corporation (Embrapa), in collaboration with the Graphene Engineering Innovation Centre (GEIC), have developed a new graphene-based fertiliser additive that promotes plant growth and resilience.
Graphene, a one-atom-thick layer of carbon renowned for its strength and conductivity, is being integrated into fertiliser formulations to enhance nutrient absorption and water retention in soil. Preliminary field trials have shown promising results, with crop yields increasing by up to 25% in certain test plots.
According to Wifredo Rondan, lead researcher on the project, the innovation aims to make agriculture more sustainable by improving input efficiency. “By using graphene, we can reduce fertiliser runoff, improve nutrient uptake, and help crops withstand environmental stress,” he explained. “This technology could be a game-changer for both smallholder and large-scale farmers.”
(Read Also: African Nutrition Leadership Programme Announces Agritech Opportunities for Nutritional Innovation)
Beyond productivity, the graphene enhanced fertiliser also shows potential in reducing environmental impact. Less nutrient loss means fewer harmful emissions and lower risk of water pollution issues that are particularly relevant to Brazil’s vast agricultural sector.
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The technology is currently undergoing further testing across various climate zones and crop types, with Embrapa aiming for commercial availability within the next two years. Industry experts have welcomed the development as a bold step towards integrating nanotechnology into mainstream farming.
As global agriculture grapples with climate change and food security challenges, Brazil’s graphene solution offers a timely, science-driven response.
It not only strengthens Brazil’s position as a leader in agri-tech innovation but could also influence sustainable farming practices across the world.