Sustainable farming technology company Bee Vectoring Technology (BVT) has created a natural fungicide powder that eliminates mold on growing fruits. The preventative measure is delivered by bees doing what they do best – pollinating flowers. They take it directly to the flower, rather than spreading it all over the plants and soil as a traditional spraying system does. This bee-based system has been dubbed ‘natural precision agriculture’.
The fungicide is dispensed through the openings of the hives. As bees leave the hive, they move through the powder, picking up a thick coating on their legs and wings. When they land on a flower to collect pollen, the powder naturally falls off.
With bee populations all over the world declining in number, lessening environmental pollution is a necessity for their survival. As the bees deliver the fungicide, they are reducing the need for chemicals. Growers can rent or buy hives of bees for a season or full-time, and beekeepers monitor hive health and the needed volumes of fungicide for each crop. The fungicide is available as a single ingredient or a stackable mix of powders, depending on what crop is being protected.
“Spraying products onto crops is inherently inefficient. Only a small amount of what is sprayed on an acre of farm lands on the crop flower,” explains Ashish Malik, CEO of BVT. “On the other hand, bees only visit flowers, and so all of what they are carrying can be used to inoculate the crop with a beneficial microbe to help it fight diseases and pests.”
A number of innovations are focusing on ways to help improve the resilience of hives, with Springwise spotting several new designs. These include a hive that mimics the shape of a tree, and another made from mycelium that helps repel deadly mites.