Zobrazeno 1 - 10
of 187
pro vyhledávání: '"tibia ash"'
Publikováno v:
Journal of Applied Poultry Research, Vol 33, Iss 4, Pp 100487- (2024)
SUMMARY: Feed manufacturing strategies affect feed hygiene, pelleting efficiency, pellet quality, and nutrient availability, ultimately impacting turkey performance. Two experiments were conducted to determine the effect of feed manufacturing strateg
Externí odkaz:
https://doaj.org/article/4f5205a86902425786f280f749c3a1fa
Publikováno v:
Animal Nutrition, Vol 16, Iss , Pp 122-129 (2024)
An experiment was conducted to determine the standardized ileal digestible (SID) calcium requirement of fast-growing broilers from hatch to d 14 post-hatch. Ross 308 (n = 360) male broilers were obtained on day of hatch and allocated to 1 of 5 treatm
Externí odkaz:
https://doaj.org/article/464d9511e4f448dd8bfe11161d29f9c4
Akademický článek
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Publikováno v:
Poultry Science, Vol 102, Iss 4, Pp 102492- (2023)
ABSTRACT: An experiment was conducted to determine the digestible calcium (Ca) and digestible phosphorous (P) requirements of 25 to 35-day-old broiler chickens. Fifteen corn-soybean meal-based diets containing 2.0, 2.5, 3.0, 3.5, and 4.0 g/kg standar
Externí odkaz:
https://doaj.org/article/b00a7e7e59cc41588b44548f18bbcaf4
Autor:
Maki Shimeno, Yasushi Hashimoto, Aya Yanagawa, Mai Yamamoto, Teruhiro Yorozuya, Lode Nollet, Chisato Yonemochi
Publikováno v:
The Journal of Poultry Science, Vol 59, Iss 1, Pp 86-89 (2022)
We evaluated the effects of 6-phytases on the growth performance of broilers (UK Chunky) under the recommended supplier-application dosage of each phytase. A nutritionally sufficient standard diet was administered as the base diets in the positive co
Externí odkaz:
https://doaj.org/article/bfbd8ab56a274a1a9bca9c43b973f1ca
Publikováno v:
پژوهشهای علوم دامی ایران, Vol 13, Iss 4, Pp 551-567 (2022)
Introduction: In recent years, increasing feed costs in broiler production encouraged nutritionists to reduce feeding expenditure, along with maintaining optimal performance of broiler chickens and minimizing environmental pollution. Phosphorus and c
Externí odkaz:
https://doaj.org/article/ad73430e5e6140009acb4991b16e8eb2
Publikováno v:
Poultry Science, Vol 101, Iss 11, Pp 102135- (2022)
ABSTRACT: An experiment was conducted to determine the digestible calcium (Ca) and digestible phosphorous (P) requirements of 11 to 24 d old broiler chickens. Eighteen corn-soybean meal-based diets containing 1.80, 2.35, 2.90, 3.45, 4.00, and 4.55 g/
Externí odkaz:
https://doaj.org/article/c4726a8404f7460f86c8ec6dbcc06f9a
Publikováno v:
Poultry Science, Vol 101, Iss 10, Pp 102069- (2022)
ABSTRACT: An experiment was conducted to compare the use of a total and digestible Ca formulation system in broilers from hatch to d 37 post-hatch. Ross 308 (n = 288) male broilers were obtained and allocated to one of 2 dietary treatments in floor p
Externí odkaz:
https://doaj.org/article/dfe5fa3f82274bfea97feaa110ca0510
Publikováno v:
Journal of Applied Poultry Research, Vol 31, Iss 3, Pp 100264- (2022)
SUMMARY: Mixer added phytases must maintain efficacy post-conditioning and pelleting. Heat from saturated steam and friction upon pellet die extrusion may deactivate phytases. The objective of this study was to assess the thermostability of 2 commerc
Externí odkaz:
https://doaj.org/article/a4f8c3f0a4684ea38585ceae16565418
Autor:
J.P. Gulizia, M.S. Rueda, F.K. Ovi, S.M. Bonilla, R. Prasad, M.E. Jackson, O. Gutierrez, W.J. Pacheco
Publikováno v:
Journal of Applied Poultry Research, Vol 31, Iss 3, Pp 100276- (2022)
SUMMARY: This study evaluated effects of a novel heat stable phytase on broiler performance, tibia ash, and mineral excretion from 1 to 49 d of age. A total of 1,200 d-old Ross 708 x YPM male broilers were randomly distributed in 40 floor pens assign
Externí odkaz:
https://doaj.org/article/a06d13d7718740599ea596ddfe841859