Effect of genetic and non-genetic factors on reproductive traits in egyptian buffaloes

Mourad, A.K.; Khattab, S.A.; Ibrahim, M.A.R.

Effect of genetic and non-genetic factors on reproductive traits in egyptian buffaloes

1989

Mourad, A.K. (Animal Prod. Research Inst., Cairo (Egypt)) | Khattab, S.A. | Ibrahim, M.A.R.

Total of 1189 records of Egyptian buffaloes at Mehallet Mousa farm belonging to Ministry of Agriculture were used to study the influence of year and season of calving and parity on each of days open, calving interval and dry period were studied. The estimate of the phenotypic and genetic parameters of these traits were also investigated. Least squares analysis of variance showed a highly significant effect of year and season of calving and parity on all traits (P

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AGROVOC Keywords

buffle d'eau egipto heredabilidad intervalle entre parturition intervalo entre partos reproduction saison

Bibliographic information

Published in

Buffalo Bulletin International Buffalo Information Center (Thailand)

Volume 8 Issue 1 ISSN 0125-6726

Pagination

pp. 9-12

Other Subjects

Parametros geneticos; Parametre genetique; Reproduccion; Bufalo de agua; Estaciones del ano; Egypte; Heritabilite

Language

English

Note

Summary (En)

2 tables

Type

Numerical Data; Summary

In AGRIS since: 1997-08-15

Format: AGRIS AP

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Effect of genetic and non-genetic factors on reproductive traits in egyptian buffaloes

1989

AGROVOC Keywords

Bibliographic information