An example of the early research at Massey University was the hairy wool test, which allowed farmers to identify sheep with this property. Results were used to help select and develop the Drysdale breed. This 1954 film shows how the test was done.
Te whakamahi i tēnei tūemi
Archives New Zealand - Te Rua Mahara o te Kāwanatanga
Reference: Graduate Harvest. National Film Unit, 1954
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