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Study the effect of the disarmament feathers compulsory on some qualities of productivity in a herd mothers chicken meat | ||
| Journal of Research Diyala humanity | ||
| Article 1, Volume 0, Issue 27, 2017, Pages 57-63 | ||
| Authors | ||
| ; d khalil ibrahem | ||
| Abstract | ||
| This study was conducted to determine the effect of the use of the disarmament feathers compulsory qualities productive herd mothers of chicken meat Hubberd flex after the end of the production first, which used 17,680 chicken breeding age of 39 weeks divided into four rooms, productivity, and has been recording the measurements of the characteristics studied, the proportion of egg production HD (%), Egg weight (g), feed consumption (g), hatchability (%) and Alhlakat ratio (%) during the period from age 40-50 a week before the implementation of the disarmament and compulsory feathers during the period 64-74 weeks of age after program implementation and the results showed: 1 - resulted in the disarmament feathers forced to increase in the proportion of the moral high egg production and egg weight compared to the period that preceded the implementation of the productivity program of forced disarmament of feathers, accompanied by a highly significant decrease of feed consumption in the second period productivity. 2 - get a highly significant decrease in the percentage of hatching in the second period productivity than it is productive in the period before the implementation of the disarmament feathers compulsory, while not noticed a significant effect on the rate of the process Alhlakat. | ||
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