مؤتمر
Statistical evaluation of laying hens' farm conditions on eggs quality.
| العنوان: | Statistical evaluation of laying hens' farm conditions on eggs quality. |
|---|---|
| المؤلفون: | Pinho, Henrique, Grilo, Luís M., Nunes, Valentim, Basílio, Sonya |
| المصدر: | AIP Conference Proceedings; 2024, Vol. 3094 Issue 1, p1-4, 4p |
| مصطلحات موضوعية: | EGG quality, HENS, EGGS, ONE-way analysis of variance, MULTIPLE comparisons (Statistics), ALBUMINS, FARMS |
| مستخلص: | The quality of eggs for human consumption is monitored considering physicochemical, organoleptic, microbiological and nutritional parameters. To study whether the laying hen rearing system (cage, soil/floor and free range) influences the physicochemical parameters of eggs, such as air cavity, albumen height, Haugh units, weight, yolk color and pH, a sample of 144 eggs of each type of laying hen rearing system (6 eggs collected for 24 weeks) from a Portuguese industry was considered. The data were obtained in the farmer's indoor lab and we present in this work the comparative statistical analysis based on the one-way ANOVA performed on the egg weight variable. For a significance level of 5%, there is a statistically significant difference in the average weight of the eggs (Tukey test was used for multiple comparisons), where eggs from laying hens raised on the ground have the lowest weight and those from hens raised in cages the highest. [ABSTRACT FROM AUTHOR] |
| Copyright of AIP Conference Proceedings is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| قاعدة البيانات: | Complementary Index |
Find this article in full text from Scitation. كن أول من يترك تعليقا!