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Influence of multi-enzyme supplementation at different lengths of time on broiler performance / by Ma. Soledad A. Almayda.

By:

Almayda, Ma. Soledad A [author]

Contributor(s):

Olabe, Pedro Q [adviser]

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : 2006. Cavite State University- Main Campus,Description: vi, 46 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

636.513 Al6 2006

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

College of Agriculture, Food, Environment and Natural Resources (CAFENR)

Abstract: ALMAYDA, MARIA SOLEDAD A. Influence of Multi-Enzyme Supplementation at Different Lengths of Time on Broiler Performance. Bachelor of Science in Agriculture major in Animal Science, Cavite State University, Indang, Cavite. April 2006. Adviser: Dr. Pedro Q. Olabe. The effect of enzyme supplementation on the performance of broiler chickens was investigated in a completely randomized experiment using 90 broilers. The birds were randomly assigned into 6 treatment groups. Each treatment group was replicated three times with five birds per replicate. The same quantity (0.5/kg. feed) of enzyme was mixed to the feed and fed to the birds at different lengths of time as treatments; i.e., without supplementation (T1), 2 weeks (T2), 3 weeks (T3), 4 weeks (T4), 5 weeks (T5), and 6 weeks (T6). Results showed that enzyme supplementation has no significant (P>0.05) effect on body weight, feed consumption and on the feed conversion efficiency of birds. Average income over feed and chick costs (IOFCC) showed that enzyme supplementation at three weeks (T3) of age is most profitable among treatments, while dressing percentage does not differ significantly (P>0.05) among treatments.

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Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	636.513 Al6 2006 (Browse shelf(Opens below))		Link to resource	Room use only	T-3218		00006659

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Previous	636.513 Al2 1980 Relationship between initial body weight and rearing performance characteristics of broilers /	636.513 Al2e 1981 The Effect of commercial feeds on the performance of broilers /	636.513 Al5 1977 Artificial light extension on raising broiler /	636.513 Al6 2006 Influence of multi-enzyme supplementation at different lengths of time on broiler performance /	636.513 Am6 2006 Effect of chlortetracycline (CTC) HC1 and zinc bacitracia combination (DEAC) on growth performance of male broiler chicken (ROSS) /	636.513 Am7 1985 Soilage supplementation on broiler feeds /	636.513 An1 1983 Cost and return of raisin broilers /	Next

Thesis (B.S.A.--Animal Science) Cavite State Univrsity

Includes bibliographical references.

College of Agriculture, Food, Environment and Natural Resources (CAFENR)

ALMAYDA, MARIA SOLEDAD A. Influence of Multi-Enzyme Supplementation at Different Lengths of Time on Broiler Performance. Bachelor of Science in Agriculture major in Animal Science, Cavite State University, Indang, Cavite. April 2006. Adviser: Dr. Pedro Q. Olabe.
The effect of enzyme supplementation on the performance of broiler chickens was investigated in a completely randomized experiment using 90 broilers. The birds were randomly assigned into 6 treatment groups. Each treatment group was replicated three times with five birds per replicate. The same quantity (0.5/kg. feed) of enzyme was mixed to the feed and fed to the birds at different lengths of time as treatments; i.e., without supplementation (T1), 2 weeks (T2), 3 weeks (T3), 4 weeks (T4), 5 weeks (T5), and 6 weeks (T6).
Results showed that enzyme supplementation has no significant (P>0.05) effect on body weight, feed consumption and on the feed conversion efficiency of birds. Average income over feed and chick costs (IOFCC) showed that enzyme supplementation at three weeks (T3) of age is most profitable among treatments, while dressing percentage does not differ significantly (P>0.05) among treatments.

Submitted to the University Library 07/18/2007 T-3218