A manure management system for laying hens using the black soldier fly
, Hermetia illucens (L.) converted manure to a 42% protein, 35% fat fe
edstuff, reduced manure accumulation by at least 50% and eliminated ho
usefly breeding. No extra facility or added energy was required. Matur
e larvae self-harvested producing a feedstuff as they attempted to pup
ate. Optimal feedstuff to manure dry matter yield was 7.8%. This insec
t occurs worldwide in tropical and warm-temperature regions and can di
gest many biological wastes.