Vle CONG. INTERN. REPROD. ANIM. INSEM. ARTIF., PARIS, 1968, VOL. I

FIG. §
DISTRIBUTION OF DATE OF FIRST OBSERVED OESTRUS
¥
T°7.9|0II|2|3|‘|5|0|7 |.|°202|72D2‘25?6?72‘
SC 9880
—— NOVEMBER
20 DAY OF WITHDRAWAL OF SPONGES
5 MG
70
60
50
40 TOTAL DETECTED = |1l OF 120

NO. OF EWES RECORDED IN OESTRUS

 

   
 

40 YOTAL DETECTED = 109 OF 120

80

20 MG
70

60
50

40

TOTAL DETECTED = 113 OF 120

 

    
  

TOTAL DETECTED = 117 OF 120

e EWES WHICH LOST SPONGES

23/10 6 7 8 9 1011 1213 1415 16 17 1819 20 21 22 23 24 25 26 27 28
TO
a4/l NOVEMBER

DAY OF RECORDING OF OESTRUS
From Robinson, Moore, Holst & Smith (1967).

1369