The effect of locally extracted and imported aloe vera oil on some productive traits of broilers

The study was conducted at a poultry field, Agricultural Research and Experiment Station at the College of Agriculture, Al-Muthanna University, to determine the effect of locally extracted and imported aloe vera oil on some productive traits of broilers, different levels of oil extracted from the leaves of the aloe vera plant were used, from 22/2/2022 to 29/3/2022. A total of 405 unsexed, one-day-old chicks of Ross 308 broiler were used; chicks were randomly distributed to nine treatments with three replicates for each, 45 chicks per treatment (15 chicks for each replicate), the treatments were followed; T1: without any addition, as for the treatments T2, T3, T4 and T5, they were local aloe vera oil and the treatments T7, T6, T8 and T9, they were imported aloe vera oil, the addition of oil was at the levels 0.3 and 0.4 per kg feed. The results of the experiment indicated a significant improvement in some productive traits, including Body Weight (BW), Weight Gain (WG), Feed Intake (FI) and Feed Conversion (FC), with a significant decrease in mortality for all treatments of locally extracted and imported oil compared to the control treatment, the treatments of the oil extracted locally showed the best results in a significant way compared to the rest of the treatments of the imported oil of the aloe vera plant. Keywords: Locally extracted, imported, aloe vera oil, productive traits, broilers.