Shearing Flashcards
1
Q
What is the point of weakness in the wool called?
A
Position of break
2
Q
What is staple strength
A
The strength needed to break a piece of wool at the position of break
3
Q
how long is “full wool”?
A
about 9-10cm (usually about 1 years growth)
4
Q
Frequency of shearing
A
merinos: generally 1 per year
long wool breeds- might need 2
short wool breeds: still need 1 per year so they dont get negative side effects (e.g.
5
Q
Factors effecting wool quality:
A
- staple strength
- pos of break
- vegetable matter/staining
- fibre diametre
- fleece weight (greasy and clean)
- staple length
6
Q
Most important factors for choosing shearing time
A
- vegetable matter (e.g. grass awns etc)
- staple strength
- nutritional requirements in winter
- health risks for each season (flystrike, exposure)
