The effect of substituting corn with different levels of Pistacia atlantica seeds on laying hens performance in first phase of egg production

Szerzők

  • Ali Saffarzadeh Ministry of Jahade Sazandgi, Animal Science Research Institute, Karaj, P.O. Box 31585-1483. Iran , Jahade Sazandgi Ministrerium, Forschungsanstalt für Tierzucht, Karaj, P.O. Box 31585-1483 Iran
  • János Csapó Pannon University of Agriculture, Faculty of Animal Science, H-7400 Kaposvár, Guba S. u. 40. Hungary , Pannon Agrarwissenschatliche Universität, Fakultät für Tierproduktion, H-7400 Kaposvár, Guba S. u. 40. Ungarn

Kulcsszavak:

Pistacia atlantica seeds, laying hens, performance, egg production, egg number

Absztrakt

Experiment was conducted over 12 weeks period with one hundred sixty 24 weeks old white-leghorn hens. Diets containing 0, 5, 10 and 15% Pistacia atlantica seeds were given to caged laying hens, In the first phase of egg production (weeks 24–36). Egg production rate, egg number, egg weight, egg mass, feed intake, feed conversion efficiency, mortality rate and body weight were not significantly affected by the experimental diets. It could be concluded from this study for the first time that Pistacia atlantica seeds could be used up to 15% in the ration of laying hens during the first phase of egg production (weeks 24–36) with no serious adverse effects on performance.

Hivatkozások

Carter, T. C. (1975). The hen’s egg: Estimation of shell superficial area and egg volume, using measurements of fresh egg weight and shell length and breadth alone or in combination. British poultry science, 16. 541–543. https://doi.org/10.1080/00071667508416224

Duncan, D. B. (1955). Multiple range and multiple F test. Biometrics, 11. 1–42. https://doi.org/10.2307/3001478

National Research Council (1994). Nutrient Requirements of Poultry. 9th rev. ed.

National Academy Press, Washington, Dc.

Sabeti, H. (1994). Forest, Trees, and Shrubs of Iran. 2nd edition, printed by Iran University of science and technology Press. 514–579.

Sibbald, I. R. (1989). Metabolisable energy evaluation of poultry diets, in: Cole, D. J. A., Haresign, W. (Ed) Recent Developments in poultry Nutrition. Tiptree, Essex, Anchor press LTD. 12–26. https://doi.org/10.1016/B978-0-407-01513-5.50005-6

Steel, R. G. D., Torrie, J. H. (1980). Principles and procedures of statistics. McGraw-Hill Book Co. New York.

Vincze L., Jakab E., Szüts G., Dublecz K., Wágner L. (1994). The metabolisable energy content of poultry and pheasant diets, 9th European Poultry Conf. Glasgow, UK. Proc. V. 1. 535–537.

Letöltések

Megjelent

1999-07-15

Folyóirat szám

Évf. 3 szám 2 (1999): Acta Agraria Kaposváriensis

Rovat

Section 6 – Animal Nutrition and Other Topics

License

Copyright (c) 1999 Ali Saffarzadeh, János Csapó

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Hogyan kell idézni

Saffarzadeh, A., & Csapó, J. (1999). The effect of substituting corn with different levels of Pistacia atlantica seeds on laying hens performance in first phase of egg production. Acta Agraria Kaposváriensis, 3(2), 361-368. https://journal.uni-mate.hu/index.php/aak/article/view/1580

Ugyanannak a szerző(k)nek a legtöbbet olvasott cikkei

<< < 1 2 3 4 5