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Table 1 Conception rate with different factors

From: Success rate of artificial insemination, reproductive performance and economic impact of failure of first service insemination: a retrospective study

Variables Frequency Conceived/pregnant N(%) Chi-square P value
Season of AI Winter 1008 606 (60.12) 2.538 0.468
Spring 877 498 (56.14)
Summer 867 512 (59.10)
Autumn 728 436 (59.89)
Breed of cows Local 514 279 (54.28) 0.20 0.019
Cross 2966 1773 (59.757)
Overall 3480 2052 (58.97)   
No. of services 1 3480 1776 (51.03) 2.99 0.224
2 406 248 (61.10)
3 40 28 (70.00)
Overall 3480 2052 (58.97)