Date Day TNOS AU (%) C (%) TNOP (%) DA (%) MS (%) GT (%) FMHB (%)
February2010 4 65 11(2.23) 4(0.81) 2(0.40) 2(0.40) _ _ 7(1.42)
March2010 4 71 12 (2.43) 6(1.22) 4(0.81) 3(0.60) _ _ 4(0.81)
April2011 3 73 9 (1.84) 3(0.60) 3(0.60) _ 1(0.20) _ 7(1.42)
May2011 5 90 14(2.84) 11(2.23) 4(0.81) 3(0.60 2(0.40) _ 6(1.22)
June2011 4 76 10(2.03) 8(1.62) 5(1.02) 2(0.40 _ _ 12(2.44)
July2011 6 117 21(4.28) 16(3.25) 8 (1.62) 4(0.81) 2(0.40) 1 (0.20) 18(3.66)
Total 26 492 77(15.65) 48(9.75) 26(5.28) 14(2.84) 5(1.01) 1(0.20) 54(10.97)
TNOS: The number of samples AU: Abomasum ulcer, C: Congestion, TNOP: The number of parasites DA: Distended abomasum, MS: Mud and soil, GT: Gland tumor, FMHB: Foreign material and hair ball
Table1: The results of 492 lesions abomasum.