Explore the vast range of titles available.

The study was conducted to compare the productivity performance of Layer breeder under conventional house and automatic house. Both houses were studied under small farms with an average of 250 birds. This study covered a period of 22 weeks with five replicates. Based on the results, the effect of different rearing systems on the mean body weight and FCR from week eighteen to forty weeks of age on weekly and cumulative basis were significantly (P≤0.05) influenced among the various treatment groups in HH-260 birds. Egg production, Hen housed and hen day egg production in experimental birds in automatic rearing system was significantly different from birds reared in conventional rearing system. The study also concluded that ARS birds had better liveability as compared to birds under conventional rearing systems. Litter quality analyzed based on the proximate analysis and E. coli count and found significant (P≤0.01) difference among the two-rearing systems. The proximate analysis of built up litter was significant higher (P≤0.01) in CRS than the ARS. The higher proximate values like crude protein, crude fat, crude fibre, total ash and energy value were mainly due to feed wastage in conventional rearing system which leads to elevation of these values. There was highly significant difference (P≤0.01) in working time measurement of automation over conventional system of rearing. It accepted the hypothesis of the study that ARS housing have better productivity and profitability over conventional, this is testified by the general better FCR, egg production, liveability and litter quality in CCS houses.

The present study was undertaken on epidemiology and diagnosis of babesiosis in sheep and goats in Bengaluru Urban and Rural districts of Karnataka state from November 2017 to May 2018. Out of 343 (225 sheep and 118 goats) blood smears examined by Giemsa and acridine orange (AO) fluorescent dye staining methods, 3.55 and 4.0 per cent of sheep and 0.84 and 1.69 per cent of goat samples were found positive for Babesia organisms, respectively. The sensitivity and specificity was found to be higher in AO fluorescent dye staining method. In agewise susceptibility, the percent positivity was found to be higher in animals > 6 months old. In genderwise susceptibility, the percent positivity was found to be higher in females than males. Hence, AO fluorescent dye staining method is found to be very rapid and cost effective diagnostic method for treatment and control of babesiosis.