+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Calving and calf weaning rate of Canchin cows mated in two different breeding periods



Calving and calf weaning rate of Canchin cows mated in two different breeding periods



Boletim de Industria Animal 40(2): 189-193



Of 375 cows in Brazil mated in Oct.-Jan., 67.73% calved and 80.31% of calves survived to weaning vs. 71.17 and 88.21% resp. for 195 cows mated in Apr.-July; the differences between the groups were significant. Year of mating had a significant effect on calving and weaning rates (P<0.01).

Please choose payment method:






(PDF emailed within 1 workday: $29.90)

Accession: 001311840

Download citation: RISBibTeXText


Related references

Effect of weaning calves from primiparous cows at the beginning of the breeding season following first calving on subsequent dam and calf productivity. Journal of Animal Science 73(SUPPL 1): 241, 1995

Performance from calving to weaning of zebu cows mated with Bos taurus and Bos indicus bulls. Tecnica Pecuaria en Mexico 34(1): 12-19, 1996

The influence of postpartum nutrition and weaning age of calves on cow body condition, estrus, conception rate and calf performance of fall-calving beef cows. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University (MP-117): 180-185, 1985

The influence of postpartum nutrition and weaning age of calves on cow body condition, estrus, conception rate and calf performance of fall-calving beef cows. Animal Science Research Report, Oklahoma Agricultural Experiment Station (MP-112): 53-58, 1982

Age of calf at weaning of spring-calving beef cows and the effect on cow and calf performance and production economics. Journal of Animal Science 78(6): 1403-1413, 2000

The effects of calf age at weaning of spring calving beef cows and the effect on cow and calf performance and production economics. Journal of Animal Science 82: 111-111, 2004

Some factors affecting weaning rate of young crossbred cows containing 0, 1/4 and 1/2 Brahman breeding in spring or fall calving systems. Animal Science Research Report, Agricultural Experiment Station, Oklahoma State University ( MP-127): 19-24, 1989

The effect of body condition of beef cows at calving and post calving nutrition on calf growth rate and cow fertility. Proceedings of the Australian Society of Animal Production 14: 309-312, 1982

Calving intervals of Canchin cows. Pesquisa Agropecuaria Brasileira 19(2): 237-241, 1984

Genetic parameters for age at first calving and interval beginning of breeding season-calving in purebred Guzerat and Criollo cows and reciprocal crosses, and birth and weaning weight of their calves. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 2: 0-4, 2002

Rate of pregnancy, calf survival rate to weaning and net calf crop of Angus, Hereford, Charolais and Brown Swiss dams mated to Angus, Hereford and Charolais sires. Proceedings, Western Section, American Society of Animal Science 33: 366-369, 1982

Effects of body condition and calf weaning weight on the calving and conception date in beef cows. Korean Journal of Animal Sciences 25(5): 476-481, 1983

Effects of maternal behavior of crossbred beef cows at calving on adjusted 205-day calf weaning weights. Journal of Animal Science 96: 106-106, 2018

Lifetime productivity of crossbred cows 2. age and weight at first estrus calf birth weight assisted calving calving interval and reproduction rate. Australian Journal of Experimental Agriculture 31(3): 293-300, 1991

Results from studies regarding the use of fattening heifers for breeding one calf. 1. rearing and fertility, gestation a nd calving suckling period and weaning. Archiv fur Tierzucht: 7 (4) 227-236, 1974