- -  AGRICULTURE CORE CURRICULUM  - -

(CLF3000)  Advanced Core Cluster:  ANIMAL SCIENCE

  (CLF3350)  Unit Title:  LIVESTOCK PESTS

____________________________________________________________________________
  (CLF3399)  Topic:  UNIT EXAM             Time           Year(s) 
                                          1 hour           3 / 4        
____________________________________________________________________________


TOPIC PRESENTATION:  UNIT EXAM                  LIVESTOCK PESTS

NAME___________________________________________

DATE___________________________________________

PER.___________________________________________


Internal Parasites:
===================

1.  List one INTERNAL parasite that affects each of the following animals:

     Horse __________________________     Swine _____________________________

     Cattle _________________________     Sheep _____________________________

     Rabbits ________________________     Poultry ___________________________


2.  If you were raising a market lamb, name TWO diseases you would 
    vaccinate against?  (Explain each choice and justify each answer.)







3.  How often should you deworm your lamb before market? _________________


4.  What affects a market lamb's deworming schedule the most?





5.  Explain pasture rotation?









6.  Explain how pasture rotation is used as one method to help control
    internal parasites?









7.  What is "drenching"?









8.  What is one precaution you should always remember when drenching a lamb?









9.  List TWO methods used to deworm lambs:






External Parasites:
===================

10. List the hosts and methods used to control each parasite listed:

     Parasite    |        Host(s)       |         Control
_________________|______________________|_______________________
                 |                      |
     Lice        |  a.                  |  a.
                 |                      |
                 |                      |
                 |  b.                  |  b.
                 |                      |
                 |                      |
                 |  c.                  |  c.
                 |                      |
                 |                      |
_________________|______________________|______________________
     Sheep Ked   |  a.                  |  a.
                 |                      |
                 |                      |
_________________|______________________|______________________
     Mange Mites |  a.                  |  a.
                 |                      |
                 |                      |
                 |  b.                  |  b.
                 |                      |
                 |                      |
                 |  c.                  |  c.
                 |                      |



11. Describe the problems that can occur and a control method for each of
    the following external parasites:

     Parasite    |        Problem(s)     |             Control
   ______________|_______________________|_________________________________
                 |                       |
   House fly     |   a.                  |   a.
                 |                       |
                 |                       |
                 |   b.                  |
                 |                       |
                 |                       |
_________________|_______________________|_________________________________
   Blow fly      |   a.                  |   a.
                 |                       |
                 |                       |
_________________|_______________________|_________________________________
   Bot fly       |   a.                  |   a.
                 |                       |
                 |                       |
                 |   b.                  |
                 |                       |
                 |                       |
_________________|_______________________|_________________________________
   Horse fly     |   a.                  |   a.
                 |                       |
                 |                       |
                 |   b.                  |


4/16/90 bkm/sg/gv


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