Sentence examples for broiler body from inspiring English sources
They explain 15 to 20% of the phenotypic variability in broiler body weight and egg viability in layers, and up to 47% in turkey egg production, and they have been extensively used to improve production in layers by designing optimized mating schemes [ 35].
The broilers' body weight, feed consumption and water intake were recorded at the beginning and end of each week starting at day 7 until 35 days of age.
The results indicate that broiler performance (body weight gain, feed intake, and feed conversion ratio) was significantly (P<0.05) impaired in the CMP1 group at 6 21 days but not at 21 42 days.
Unsexed, 7 14 days old, broiler chicks (body weight 52 95 g) were used.
In this study we focused on six groups of such traits, which we expect to have been under positive selection during the commercial breeding of broiler chickens, including body weight at different ages, and efficiency of feed conversion.
Such overall lower expression of ubiquitin related protein degradation genes in broilers than in layers might reflect the lower degradation rate of skeletal muscle proteins in broilers, thereby contributing to the larger body sizes of broilers.
However, Chambers and Lin [ 2] have shown that a large proportion of the variation in FI and age constant FCR among broilers are due to body weight (BW) and efficiency of nutrient utilization.
Similarly, Pakdel et al. (2005) and Zerehdaran et al. (2006) observed higher phenotypic coefficients of variation in body weight for broilers held in cold compared to broilers held in warm temperature.
Thus, the aim of this study was to quantify the performance and body composition of broiler chickens subjected to different intakes of digestible valine using the dilution technique.
Data comprised 99 535 records of 35-day body weights from broiler chickens reared in a controlled environment.
The femoral length of the broiler chicken increased isometrically with body mass and that of the layer chicken showed slightly positive allometric growth.
