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Evaluation of different zinc sources...

Banks, Katie Mae.

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Evaluation of different zinc sources at varying inclusion rates in commercial broiler chickens on performance, meat yield, gut tensile strength, and tibia bone analysis.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Evaluation of different zinc sources at varying inclusion rates in commercial broiler chickens on performance, meat yield, gut tensile strength, and tibia bone analysis./
作者:	Banks, Katie Mae.
面頁冊數:	75 p.
附註:	Source: Masters Abstracts International, Volume: 53-05.
Contained By:	Masters Abstracts International53-05(E).
標題:	Animal sciences. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1525959
ISBN:	9781321311792

Evaluation of different zinc sources at varying inclusion rates in commercial broiler chickens on performance, meat yield, gut tensile strength, and tibia bone analysis.
Banks, Katie Mae.

Evaluation of different zinc sources at varying inclusion rates in commercial broiler chickens on performance, meat yield, gut tensile strength, and tibia bone analysis. - 75 p.

Source: Masters Abstracts International, Volume: 53-05.

Thesis (M.S.)--Stephen F. Austin State University, 2014.

This item must not be sold to any third party vendors.

The objective of this study was to determine the effects of two organic zinc sources compared to an inorganic zinc source on commercial broiler performance, carcass yield, gut and bone integrity. This trial was completed as a randomized complete block design with 5,220 birds split into 90 floor pens and randomly assigned to one of nine treatment groups. Dietary treatments consisted of: Low-level Zn diets (40 ppm Zn sulfate, 40 ppm AvailaRTM Zn, 40 ppm MintrexRTM Zn), Mid-level Zn diets (80 ppm Zn sulfate, 40 ppm AvailaRTM Zn + 40 ppm Zn sulfate, MintrexRTM Zn 40 ppm + 40 ppm Zn sulfate), or High-level Zn diets (200 ppm Zn sulfate, 200 ppm MintrexRTMZn sulfate mix, 200 ppm Zn MintrexRTM Zn). Treatment groups were analyzed using a 2X3 factorial design (zinc source X zinc level). Throughout the study, bird performance, gut tensile strength, bone ash, and bone mineralization were measured. A yield study was completed at the end of the study to determine meat yield for all retail cuts. Results show the organic zinc source MintrexRTMZn performed better than the AvailaRTMZn and was comparable to the inorganic trace mineral zinc source.

ISBN: 9781321311792Subjects--Topical Terms:

3174829
Animal sciences.

Evaluation of different zinc sources at varying inclusion rates in commercial broiler chickens on performance, meat yield, gut tensile strength, and tibia bone analysis.
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100 1 $a Banks, Katie Mae. $3 3174833
245 1 0 $a Evaluation of different zinc sources at varying inclusion rates in commercial broiler chickens on performance, meat yield, gut tensile strength, and tibia bone analysis.
300 $a 75 p.
500 $a Source: Masters Abstracts International, Volume: 53-05.
500 $a Adviser: Joey Bray.
502 $a Thesis (M.S.)--Stephen F. Austin State University, 2014.
506 $a This item must not be sold to any third party vendors.
506 $a This item must not be added to any third party search indexes.
520 $a The objective of this study was to determine the effects of two organic zinc sources compared to an inorganic zinc source on commercial broiler performance, carcass yield, gut and bone integrity. This trial was completed as a randomized complete block design with 5,220 birds split into 90 floor pens and randomly assigned to one of nine treatment groups. Dietary treatments consisted of: Low-level Zn diets (40 ppm Zn sulfate, 40 ppm AvailaRTM Zn, 40 ppm MintrexRTM Zn), Mid-level Zn diets (80 ppm Zn sulfate, 40 ppm AvailaRTM Zn + 40 ppm Zn sulfate, MintrexRTM Zn 40 ppm + 40 ppm Zn sulfate), or High-level Zn diets (200 ppm Zn sulfate, 200 ppm MintrexRTMZn sulfate mix, 200 ppm Zn MintrexRTM Zn). Treatment groups were analyzed using a 2X3 factorial design (zinc source X zinc level). Throughout the study, bird performance, gut tensile strength, bone ash, and bone mineralization were measured. A yield study was completed at the end of the study to determine meat yield for all retail cuts. Results show the organic zinc source MintrexRTMZn performed better than the AvailaRTMZn and was comparable to the inorganic trace mineral zinc source.
590 $a School code: 6340.
650 4 $a Animal sciences. $3 3174829
650 4 $a Agriculture. $3 518588
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710 2 $a Stephen F. Austin State University. $3 1020624
773 0 $t Masters Abstracts International $g 53-05(E).
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