An alternative source of blood protein for screwworm (Diptera: Calliphoridae) larval diet.
Larvae of screwworm, Cochliomyia hominivorax (Coquerel), were reared on diets with varying concentrations of spray dried animal blood cells, spray dried inedible egg product, and powdered milk substitute, and compared with those reared on spray dried whole bovine blood-based diet currently used for mass rearing. Mean larval weight, pupal weight, number of pupae, adult emergence, sex ratio, longevity, fecundity, and fertility obtained from the tests with animal blood cell based diets were similar to those from tests with whole bovine blood based diet. The animal blood cell based diet has potential for use in the mass production of screwworm larvae.
Chaudhury
M F
MF
USDA-ARS, Screwworm Research, Tuxtla Gutierrez, Chiapas, Mexico.
Alvarez
L A
LA
Welch
J B
JB
D000818:Animals; D001798:Blood Proteins; D002417:Cattle; D004175:Diptera / Q000254:growth & development*; D005260:Female; D007814:Larva
D001798:Blood Proteins