Abstract
The greatest production of virus occurred by continuously feeding 400–499 mg larvae on diet containing 1.5×105 polyhedral inclusion bodies (PIB)/ml. A highly significant relationship was found between the length of time fed on the virus and the viral concentration in the diet. A regression of PIB yielded on larval-death weight had a slope of 0.143, showing that for each milligram increase in larval weight, there was an increase of 1.43×106 PIB.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have