Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Egg shell quality"'
Publikováno v:
پژوهشهای علوم دامی ایران, Vol 15, Iss 2, Pp 271-283 (2023)
Introduction: Vitamin D3 is one of the important vitamins in calcium metabolism, which increases the active transport of calcium and phosphorus in the intestinal epithelium. However, the mechanism by which vitamin D3 increases the absorption of calci
Externí odkaz:
https://doaj.org/article/010f6ad05cd144a9a54d968419558e8d
Publikováno v:
پژوهشهای علوم دامی ایران, Vol 14, Iss 3, Pp 399-412 (2022)
Introduction: Humate material was used as feed additives in poultry nutrition. The biochar as a useful fertilizer in agriculture industry is a humate material that increases growth of plants. This fertilizer can as an additive be use in the poultry a
Externí odkaz:
https://doaj.org/article/f6c9b376e052486993cfa0b40d5146ec
Akademický článek
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Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 47, Iss 2, Pp 166-166 (2023)
The aim of work was to follow up and statistically evaluate the selected quality indicators of egg shell according to two different breeding systems and different age of laying hens. An object of investigation were shell weight, share of the shell, s
Externí odkaz:
https://doaj.org/article/34b42b2d11c341dd8a0a2c94b4402c82
Autor:
Caroline Espejo Stanquevis, Antônio Cláudio Furlan, Simara Márcia Marcato, Taciana Maria de Oliveira-Bruxel, Taynara Prestes Perine, Eline Maria Finco, Erica Travaini Grecco, Mariani Ireni Benites, Vittor Tuzzi Zancanela
Publikováno v:
Poultry Science, Vol 100, Iss 1, Pp 147-158 (2021)
An experiment was conducted to estimate the nutritional requirements of calcium (Ca) and available phosphorus (aP) for Japanese quails (Coturnix coturnix japonica) in the egg-laying stage (64–168 D). The experiment was an entirely randomized design
Externí odkaz:
https://doaj.org/article/5977ace976124aac8c22558a8e85c8d8
Autor:
Túlio Leite Reis, Juan Carlos Palomino Quintero, Felipe Dilelis, Karoll Alfonso Torres Cordido, Edison José Fassani, Ligia Fátima Lima Calixto
Publikováno v:
Ciência Rural, Vol 51, Iss 11 (2021)
ABSTRACT: This study investigated the inclusion of kaolin levels in the diet of brown egg layers at the end of the production cycle. A completely randomized design involved the distribution of 288 brown egg layers into six treatments of eight replica
Externí odkaz:
https://doaj.org/article/ffa2428915494250b901e00a0335a2cc
Publikováno v:
Turkish Journal of Agriculture: Food Science and Technology, Vol 4, Iss 7, Pp 588-591 (2016)
Broken or cracked eggs are important factor in determining the quality of the egg shell. Manufacturers are experience great losses because broken or cracked eggs aren’t evaluated. The manufacturers need control charts throughout the production to d
Externí odkaz:
https://doaj.org/article/c00ecd4358be4b6d9c0b130c23c8483d
Publikováno v:
Wildlife Society Bulletin (2011-), 2014 Mar 01. 38(1), 9-13.
Externí odkaz:
https://www.jstor.org/stable/wildsocibull2011.38.1.9
Autor:
Erica Travaini Grecco, Eline Maria Finco, Simara Márcia Marcato, Taynara Prestes Perine, Caroline Espejo Stanquevis, Antonio Claudio Furlan, Mariani Ireni Benites, Taciana Maria de Oliveira-Bruxel, Vittor Zancanela
Publikováno v:
Poultry Science, Vol 100, Iss 1, Pp 147-158 (2021)
Poultry Science
Poultry Science
An experiment was conducted to estimate the nutritional requirements of calcium (Ca) and available phosphorus (aP) for Japanese quails (Coturnix coturnix japonica) in the egg-laying stage (64–168 D). The experiment was an entirely randomized design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a53c9f6748275f973837ec0eaa767dc3
https://doi.org/10.1016/j.psj.2020.03.030
https://doi.org/10.1016/j.psj.2020.03.030
Autor:
Antonio Beita Guerra, Nawin Suesuttaji, Katie Hilton, Diego Martinez, P. Maharjan, Bingfan Zhang, Craig N. Coon, Jordan T Weil
Background and Objective: Environmental temperature (ET) often changes the nutrient intake/output for layers. Changing feed formulations based on ET may need to be utilized to obtain optimum performance, shell quality and bone status. This study was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca9d8d5dddacebe10aed0c68f2509652
http://arxiv.org/abs/2201.01830
http://arxiv.org/abs/2201.01830
