Showing 1 - 5 of 5
The present study assessed the management practices and feed supplements on growth performance of two common chicken breeds viz., Fayoumi (an exotic) and Sonali (a crossbred) in 10 Upozillas or Police Stations of Rajshahi District. For the collection of experimental data every week, a...
Persistent link: https://www.econbiz.de/10013223208
Using 254nm UV radiations of exposure periods from 2 to 16 min against adults. Time mortality response of the cowpea weevil, Callosobruchus maculatus (Fab.) (Coleoptera: Bruchidae), adults and alterations in vital reproductive attributes as fecundity, immature duration, adult emergence and adult...
Persistent link: https://www.econbiz.de/10013224567
Larvicidal bioassays against the third-instar larvae of the housefly Musca domestica were used to determine an LC50 of 0.6636 mg diatomaceous earth (DE) 100 mL-1 larval food medium. The lethal concentration thus estimated was then used to assess the effects of the DE on immature durations and...
Persistent link: https://www.econbiz.de/10013228295
Using 254nm UV radiations of exposure periods from 2 to 16 min against adults. Time mortality response of the cowpea weevil, Callosobruchus maculatus (Fab.) (Coleoptera: Bruchidae), adults and alterations in vital reproductive attributes as fecundity, immature duration, adult emergence and adult...
Persistent link: https://www.econbiz.de/10013228920
A sustainable poultry enterprise is largely dependent on, among others, productivity and profitability of the reared chicken breeds in relation to combating diseases in the flocks under farm conditions. Keeping these vital features of poultry management in mind, the present study assessed the...
Persistent link: https://www.econbiz.de/10013228922