The Effect of Calcium Source, Calcium Gluconate and Ascorbic Acid on Productive Performance and Egg Shell Quality in Chickens
نویسندگان
چکیده
منابع مشابه
Efficacy of Feeding Various Calcium Source and Concentration on Egg Quality, Some Blood Variables, and Performance of Aged Laying Hens
The primary aim of this study was to assay the influence of dietary Ca sources and levels on performance, egg quality indices, and selected blood variables of laying hens. A total of 192 Bovanz commercial layers were distributed to 6 dietary treatment groups with 4 replicates and 8 birds in each replicate. The experimental diets were iso-caloric and iso-nitrogenous, but they were different in t...
متن کاملThe Effects of Dietary Calcium Sources and Vitamin D3 on Egg Quality and Performance in Laying Hens
This experiment was designed to evaluate the effects of different sources of calcium at different rates and cholecalciferol(Vitamin D3) on the performance and egg quality of Hy-line W-36 Laying hens. In this study a total of 648 hens were managed in a completely randomized design using a factorial arrangement of 3 × 3 × 2 treatments, with three calcium sources (oyster shell, OS; ground limeston...
متن کاملIleal Digestibility and Bone Retention of Calcium in Diets Containing Eggshell, Oyster Shell or Inorganic Calcium Carbonate in Broiler Chickens
This study was conducted to compare ileal digestibility of calcium, dry matter and ash, growth performance, gut characteristics, bone parameters and retention of calcium in broiler chickens fed diets containing different calcium sources. A total of 96 commercial Ross 308 broiler chickens were allocated to three experimental diets. The experimental diets included a diet containing inorganic calc...
متن کاملEffect of in ovo Injection of Calcium Carbonate Nanoparticles on Bone Post Hatched Characteristics and Broiler Chicken Performance
This experiment was conducted to evaluate the effect of in ovo injection (IOI) of calcium carbonate nano-particles (CCN) on post-hatch bone and blood parameters and performance of broiler chickens. Fertile eggs (n=400) were distributed into 4 groups of 100 eggs. On the first day of incubation, 2 groups were injected with 0.5 mL of either 100 or 200 ppm CCN/egg dissolved in normal saline and two...
متن کاملNano-calcium carbonate: Effect on performance traits and egg quality in laying hens
A ten-week trial was carried out to determine the effect of different levels of nano-calcium carbonate (NCC) on egg production performance and egg quality. A completely randomized experiment was designed comprising 6 treatments, each with 4 replicates of 5 hens. Groups 1 and 2 were fed diets containing 8.06% and 6.045% calcium carbonate (CC) as positive and negative control respectively. Groups...
متن کامل