A comparative study on production performance of cross-bred and indigenous lactating cows under rural condition at different
parities.
A Report Submitted By
Roll No.: 2003/35
Reg. No.: 131, Internship ID: G-33
Session: 2002-2003
Submitted to the Faculty of Veterinary Medicine, Chittagong Veterinary and Animal Sciences University for the partial fulfillment
of the degree of Doctor of Veterinary Medicine (DVM)
Chittagong Veterinary and Animal Sciences University, Khulshi, Chittagong.
April, 2009
A comparative study on production performance of cross-bred and indigenous lactating cows under rural condition at different
parities.
A production report
Submitted as per approved as to style and contents
………. .………
Signature of Author Sigature of Supervisor Name: Md. Mahbubul Alam Mohammad Abul Hossain
Roll No: 03/35 Assistant Professor
Reg. No: 131 Department of Dairy and Poultry Science Intern ID: G-33 Faculty of Veterinary Medicine,
Session: 20002-2003 Chittagong Veterinary & Animal Sciences University
Chittagong, Bangladesh.
April, 2009
A CKNOWLEDGEMENT
A
ll praises are going toA
lmightyA
llah, who enabled the author to complete this work successfully. In particular it deems a proud privilege to author tutor Mr. M.A
. Hossain,A
ssistant Professor, Department of Dairy and Poultry Science, Chittagong Veterinary and Animal Sciences University for his valuable suggestion, supervision and inspiration.The author humbly desire to express his deepest gratitude to Dr. Md. Forhadul Alam, ULO, savar, Dhaka and Dr.Mohammad Fazlay Rabbi Mondal, VS, Savar, Dhaka.
The author would like to thanks to all respondents of the study areas, his friends and well wishers for their help, encouragement and inspiration.
The author April, 2009.
INDEX
Chapter Contents Page No.
Chapter-I Abstract
01
Chapter-II Introduction
02
Chapter-III Review of literature 03-04 Chapter-IV Materials and methods 05-06
Chapter-V Result and discussion 07-11
Chapter-VI Conclusion 12
Chapter-VII References 13-14
Chapter-VIII Appendix 15
LIST OF TABLES AND GRAPHS
Tables Contents Page No.
Table-1
Average feed supply to cross-bred andindigenous lactating cows in the study area.
5 Table-2
Average daily milk yield, length of lactationand total lactation yield in different parities of cross-bred lactating cows
7 Table-3
Average daily milk yield, length of lactationand total lactation yield in different parities of indigenous lactating cows
7 Table-4
Frequency of disease in Local and Cross-bred cows 11
Graphs Contents Page No.
Fig-1 Production status of Local and Cross-bred
lactating cows 9
Fig-2 Milk yield in different parities of Local and
Cross-bred lactating cows 10
