A former doctor in Cuba, Yodermis Diaz Hernandez, now earns more cultivating black soldier flies for fish feed than he ever did practising medicine. From a rudimentary workshop on Havana's outskirts, ...
PUNTA BRAVA, Cuba, July 14 (Reuters) - Former Cuban doctor Yodermis Diaz Hernandez makes more money these days raising black soldier flies - whose larvae can be used as fish feed - than he ever did ...
UC Riverside scientists have created a small-scale system that transforms food waste into high-protein animal feed and ...
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