Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails

Two experiments were conducted to determine the appropriate ratio of calcium (Ca) and total phosphorus (tP) (to be used for the second experiment) capable to elicit good response on the addition of dietary phytase to broiler quail's diet, and to study the effect of varying levels of this enz...

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Main Author:	Sheikhlar, Atefeh
Format:	Thesis
Language:	English English
Published:	2009
Subjects:	Quails - Phytases - Case studies Broilers (Poultry) - Phytases - Case studies
Online Access:	http://psasir.upm.edu.my/id/eprint/10699/1/FP_2009_8.pdf
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id	my-upm-ir.10699
record_format	uketd_dc
spelling	my-upm-ir.106992024-05-13T07:30:26Z Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails 2009-05 Sheikhlar, Atefeh Two experiments were conducted to determine the appropriate ratio of calcium (Ca) and total phosphorus (tP) (to be used for the second experiment) capable to elicit good response on the addition of dietary phytase to broiler quail's diet, and to study the effect of varying levels of this enzyme on the growth performance, Ca and P retention, plasma's Ca and P, crude protein (CP) and phytate P (pP) retention and bone characteristics in broiler quails. In the first experiment 600 quail s were subjected randomly to 5 treatments consisting ratios of Ca and tP: 1.39, 1.53, 1 .66 (normal ratio), 1 .8 1 , and 1 .96. Each treatment was replicated four times, consisting of 30 birds per replicate. The experimental period was 21 days. The second experiment used 480 quails, birds were randomly distributed into five treatment groups consisting of different levels of microbial phytase supplementation of 0, 250, 500, 750, 1000 FrU (phytase u nits). Each treatment was replicated four times, consisting of 24 birds per replicate, and experi mental period was also 21 days. Basal diet was based on corn and soybean meal. Quails - Phytases - Case studies Broilers (Poultry) - Phytases - Case studies 2009-05 Thesis http://psasir.upm.edu.my/id/eprint/10699/ http://psasir.upm.edu.my/id/eprint/10699/1/FP_2009_8.pdf text en public masters Universiti Putra Malaysia Quails - Phytases - Case studies Broilers (Poultry) - Phytases - Case studies Faculty of Agriculture Kasim, Azhar English
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English English
advisor	Kasim, Azhar
topic	Quails - Phytases - Case studies Broilers (Poultry) - Phytases - Case studies
spellingShingle	Quails - Phytases - Case studies Broilers (Poultry) - Phytases - Case studies Sheikhlar, Atefeh Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails
description	Two experiments were conducted to determine the appropriate ratio of calcium (Ca) and total phosphorus (tP) (to be used for the second experiment) capable to elicit good response on the addition of dietary phytase to broiler quail's diet, and to study the effect of varying levels of this enzyme on the growth performance, Ca and P retention, plasma's Ca and P, crude protein (CP) and phytate P (pP) retention and bone characteristics in broiler quails. In the first experiment 600 quail s were subjected randomly to 5 treatments consisting ratios of Ca and tP: 1.39, 1.53, 1 .66 (normal ratio), 1 .8 1 , and 1 .96. Each treatment was replicated four times, consisting of 30 birds per replicate. The experimental period was 21 days. The second experiment used 480 quails, birds were randomly distributed into five treatment groups consisting of different levels of microbial phytase supplementation of 0, 250, 500, 750, 1000 FrU (phytase u nits). Each treatment was replicated four times, consisting of 24 birds per replicate, and experi mental period was also 21 days. Basal diet was based on corn and soybean meal.
format	Thesis
qualification_level	Master's degree
author	Sheikhlar, Atefeh
author_facet	Sheikhlar, Atefeh
author_sort	Sheikhlar, Atefeh
title	Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails
title_short	Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails
title_full	Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails
title_fullStr	Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails
title_full_unstemmed	Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails
title_sort	effects of phytase supplementation on performance, bone chara cteristics, blood minerals and calcium and phosphorus retention in broiler quails
granting_institution	Universiti Putra Malaysia
granting_department	Faculty of Agriculture
publishDate	2009
url	http://psasir.upm.edu.my/id/eprint/10699/1/FP_2009_8.pdf
_version_	1804888595873398784

Effects of Phytase Supplementation on Performance, Bone Chara Cteristics, Blood Minerals and Calcium and Phosphorus Retention in Broiler Quails

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