| Issue |
E3S Web Conf.
Volume 285, 2021
International Conference on Advances in Agrobusiness and Biotechnology Research (ABR 2021)
|
|
|---|---|---|
| Article Number | 04009 | |
| Number of page(s) | 5 | |
| Section | Livestock | |
| DOI | https://doi.org/10.1051/e3sconf/202128504009 | |
| Published online | 06 July 2021 | |
Cycles and Intervals in Hen Egg Laying
Kuban State Agrarian University named after I.T. Trubilin, 350044 Kalinina str., 13, Krasnodar, Russia
* Corresponding author: archi17@inbox.ru
The article is devoted to the cyclicity of hen’s egg-laying, which determines the egg production of poultry during the established period. The characteristic features of the alternation of egg-laying cycles and the intervals between them on the example of egg’s cross Lohmann Brown are analyzed. The necessity to reduce the periodicity and time of the intervals between the cycles was identified. A negative correlation between egglaying intensity and egg weight was revealed. At the same time, there is a high correlation relationship between the intensity of egg production and the duration of cycles. In this article, the tendency of decreasing egg weight with increasing duration of laying cycles was established.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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