EFFICACY OF CONTROLLED INTERNAL DRUG RELEASE (CIDR-B) IN SYNCHRONIZATION OF ESTRUS IN FRIESIAN X BUNAJI AND BUNAJI COWS
By
Author
Presented To
Department of Agricultural Science
The study was designed to evaluate the efficacy of Controlled Internal Drug Release (CIDRB), CIDR + Prostaglandin 2α and Prostaglandin F2α alone in synchronizing estrus, conception and pregnancy rates in Bunaji and Friesian x Bunaji cows. The study was conducted between July and October using forty seven cows (47) consisting of twenty four (24) Bunaji and twenty three (23) Friesian x Bunaji cows in a 2x3 factorial arrangement with eight (8) cows each except for treatment III which had seven (7) Friesian x Bunaji cows. Cows used for this study were rectally palpated for cyclicity, aged between 3-5 years and body condition score 2.5 and above. CIDR coated with 1.39g of progesterone was inserted through the vagina with the aid of an applicator, on day six (6) 2ml of PGF2α (Estrumate) was administered intramuscularly before CIDR removal on day seven (7). Behavioural signs of estrus were observed after insert removal, standing to be mounted was the primary sign of estrus used in this study and cows that came into estrus were inseminated by experienced inseminators 8-12 hours after. Retention rates were 100 % for all the treatments. Estrus response rates were 62, 56 and 26 for CIDR and CIDR + PGF2α respectively. Interval to onset of estrus was shorter for CIDR + PGF2α 3 hours and 1.75 hours than CIDR 5.0 hours and 5.0 hours in Bunaji and Friesian x Bunaji cows. Estrus duration was longer in Friesian x Bunaji; 12 hours CDIR, 13.5 hours than Bunaji 7.00 hours CIDR, 11.0 hours CIDR + PGF2α. Number of mounts were more in Friesian x Bunaji cows; 9.00 hours CIDR, 11.25 CIDR + PGF2α than in Bunaji 8.66 hours CIDR, 4.33 CIDR + PGF2α. More cows came into estrus between 6 am and 12 noon than 12 noon to 6 pm. Cows inseminated were rectally palpated for diagnosis of pregnancy. Conception rates were 33 % for Bunaji and 42 % Friesian x Bunaji treated with CIDR, 60 % for Bunaji and 50 % for Friesian x Bunaji treated with CIDR + PGF2α and 0 for Bunaji and 75 for Friesian x Bunaji treated with PGF2α. It is concluded from the study that, CIDR, CIDR + PGF2α are capable of synchronizing estrus in Bunaji and Friesian x Bunaji cows. Prostaglandin was effective only in Friesain x Bunaji cows. Estrus response, conception and pregnancy rates could be improved using a combination of CIDR + PGF2α.
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
- support@e-projecttopics.com
- 09019904113
Learn and Obtain Diploma in Web development, Software development, Business, Technology and Creative Skills taught by industry experts. Explore a wide range of skills with our professional tutorials.
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)