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Agriculture

2021

Waste management

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An Investigation Of The Relationship Between Black Soldier Fly Larvae Pathogen Suppression And Growth Substrate In Relation To Maine Agricultural Industries, Haley Morrill May 2021

An Investigation Of The Relationship Between Black Soldier Fly Larvae Pathogen Suppression And Growth Substrate In Relation To Maine Agricultural Industries, Haley Morrill

Honors College

Insects are promoted as cost-effective and sustainable protein sources for animal feed. Their utilization may help to avoid a predicted global protein shortage. Black soldier fly (Hermetia illucens) larvae (BSFL) grow on organic wastes, converting these wastes into larval biomass which can fulfill this purpose. Potential benefits of using BSFL to remediate organic wastes include reduction of waste mass and bacterial load, along with the sale of larvae as a protein supplement. BSFL suppress the growth of some Gram-positive and Gram-negative human pathogens in these substrates; though suppression of Bacillus cereus, a spore-forming bacterium that causes food-poisoning, …