an epidemiological study of listeriosis in dairy cattle

Root crops :
______________________
Others :
______________________
8. Were there mole hills in the field where you made hay ? : Yes
No Don’t know
(please circle) or
grass silage?: Yes
No Don’t know
or
straw ? : Yes
No Don’t know
9. For how long did you wilt, dry or leave the forage crops FED between July 1996 and May
1997 in the field ?
(please circle one or state other)
please circle one
other
(please specify)
10. Did you have your forage analysed?
Grass silage Hay Feed Straw
0 ½ 1 2 3 days 0 ½ 1 2 3 4 5 6 7 days 0 ½ 1 2 3 4 5 6 7 d
Yes No
11. Can you please give us a copy of all analyses?
Yes No
12. If no, please provide details of analysis of the forage FED between 30th July 1996 and
1st May 1997?
(please state the result in the appropriate boxes)
Forage pH DM Ash ME
Clamp - 1
(Grass Silage)
Clamp - 2
(Grass Silage)
Maize silage