Effects of In Ovo Vitamin D<sub>3</sub> Injection on Subsequent Growth of Broilers
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چکیده
منابع مشابه
Effects of In-ovo Injection of Different Nutrients on the Hatchability and growth Performance in Broilers
The aim of this study was to investigate the effects of in ovo injections of albumin, ami-no acid and dextrose into the amnion on the hatchability, growth performance and slaughter yield of Ross 308 broiler chicks. Fertile eggs (n=360) were assigned to 6 treatment groups (4 replicates of 15 eggs each) including: non-injected eggs (control), and eggs injected with 0.7 ml distilled water (sham), ...
متن کاملEffects of In-ovo Injection of Different Nutrients on the Hatchability and growth Performance in Broilers
The aim of this study was to investigate the effects of in ovo injections of albumin, amino acid and dextrose into the amnion on the hatchability, growth performance and slaughter yield of Ross 308 broiler chicks. Fertile eggs (n=360) were assigned to 6 treatment groups (4 replicates of 15 eggs each) including: non-injected eggs (control), and eggs injected with 0.7 ml distilled water (sham), a...
متن کاملeffects of in-ovo injection of different nutrients on the hatchability and growth performance in broilers
the aim of this study was to investigate the effects of in ovo injections of albumin, ami-no acid and dextrose into the amnion on the hatchability, growth performance and slaughter yield of ross 308 broiler chicks. fertile eggs (n=360) were assigned to 6 treatment groups (4 replicates of 15 eggs each) including: non-injected eggs (control), and eggs injected with 0.7 ml distilled water (sham), ...
متن کاملThe Effect of in ovo Injection of Aromatase Inhibitors on the Performance of Broilers
Change in sex ratios for broiler chickens, has many economic benefits of the poultry industry. The gonads in chick embryo at an early stage have the potential to convert to both sexes (male and female). Sexual differentiation is due to aromatase expression in the left gonad in 5-6 days of the embryonic period and the production of estrogen from testosterone. Administration of aromatase inhibito...
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ژورنال
عنوان ژورنال: The Journal of Poultry Science
سال: 2019
ISSN: 1346-7395,1349-0486
DOI: 10.2141/jpsa.0180109