EVALUATION OF HERBOMETHIONINE (METHIOREPÂÂ�) AS A SUBSTITUTE FOR SYNTHETIC DL- METHIONINE IN THE DIETS OF EGG-TYPE CHICKENS
By
Author
Presented To
Department of Agricultural Science
ABSTRACT
PLEASE NOTE:
Three experiments were conducted to evaluate the growth performance and egg production parameters of ISA-BROWN (ISA-B) growing pullets and laying birds fed Herbomethionine and DL-Methionine in their diets. In the first experiment, 234 nine weeks old growing pullets with an average initial weight of 625g were allotted to six dietary treatment groups. There were 39 birds per treatment made up of three replicates of thirteen birds each. In the second and third experiments, 216 laying birds selected from birds used in experiment 1 with an average initial weight of 1500g and 1610g respectively were allotted to six dietary treatment groups of 36 birds replicated three times with 12 birds each. Treatment 1 had 0.10% DL-Methionine, no Herbomethionine, Treatment 2 had 0.10% Herbomethionine, no DL-Methionine, Treatment 3 had 0.10% each of DL-Methionine and Herbomethionine, Treatment 4 had 0.30% DL-Methionine, no Herbomethionine, Treatment 5 had 0.30% Herbomethionine, no DL-Methionine, Treatment 6 had 0.15% of DL-Methionine and 0.15% Herbomethionine. The results of experiment one showed that birds fed DL-Methionine and Herbomethionine at 0.30% performed significantly (P<0.05) better than all other treatments in weight gain (790g and 779g), feed intake (7.34kg and 7.26kg) and feed conversion ratio (8.61 and 9.92) respectively. No significant (P>0.05) difference was observed in mortality. Results of experiments 2 and 3 showed that treatment 6 (birds fed diet with 0.15% of DL-Methionine and 0.15% Herbomethionine methiorep®) supplementations performed significantly (P<0.05) better in egg number (82) compared with treatment 2 (birds fed diet with 0.10% Herbomethionine) supplementations. Highest percent hen-day egg production was recorded in T6 (80) than T1 (69) and T2 (65). Dietary treatments had significant (P<0.05) effects on egg shell weight, egg shell thickness, albumen weight and yolk diameter. The Haugh unit was not significantly (P>0.05) affected by dietary treatments. There were significant (P<0.05) differences in hematological parameters such as packed cell volume, hemoglobin count and total proteins. It was concluded that herbomethionine supplemented at 0.30% was found to be as effective as 0.30% DL-methionine in the grower study whereas in the layer study, herbomethionine supplemented at 0.15% plus DL-methionine supplemented at 0.15% gave the best performance in egg production and egg quality.
PLEASE NOTE:
That this Material is a Complete Project, Well Written and Contains 1 to 5 Chapters.
Click the download Button Below to Download the complete work. OR Call/WhatsApp Admin on: 09019904113 for Inquiry. Thank You
- FOR ENQUIRY
- [email protected]
- 09019904113
About E-Project Material Centre
E-Project Material Centre is a web service aimed at successfully assisting final year students with quality, well researched, reliable and ready made project work. Our materials are recent, complete (chapter 1 to Minimum of Chapter 5, with references) and well written.INSTANT ACCESS! INSTANT DOWNLOAD. Simply select your department, choose from our list of topics available and explore your data
Why Students Love to Use E-Project Material ?
Guaranteed Delivery Getting your project delivered on time is essential. You cannot afford to turn in your project past the deadline. That is why you must get your project online from a company that guarantees to meet your deadline. e-Project Topics Material Centre is happy to offer instant delivery of projects listed on our website. We can handle just about any deadline you send our way. Satisfaction Guaranteed We always do whatever is necessary to ensure every customer's satisfaction
Disclaimer
E-Project Topics Material Centre will only provide projects as a reference for your research. The projects ordered and produced should be used as a guide or framework for your own project. The contents of the projects should be able to help you in generating new ideas and thoughts for your own project. It is the aim of e-Project Topics Centre to only provide guidance by which the projects should be pursued. We are neither encouraging any form of plagiarism nor are we advocating the use of the projects produced herein for cheating.
Terms and Condition
Using our service is LEGAL and IS NOT prohibited by any university/college policies You are allowed to use the original model papers you will receive in the following ways:
- As a source for additional understanding of the subject
- As a source for ideas for you own research (if properly referenced)
- For PROPER paraphrasing ( see your university definition of plagiarism and acceptable paraphrase) Direct citing ( if referenced properly)
