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Table 1 Experimental design and distribution of lambs according to breed, age and live weight (mean ± s.d.) at turn-out May 3.

From: Comparison of Worm Control Strategies in Grazing Sheep in Denmark

Group n Strategic anthelmintic treatments (wks. 3+6–8) Grazing management Lambs at turn-out
     Breed Age (days) Live weight (kg)
     (L × F) × T1 L × F2   
TS 8 + Set-stocked (paddock A) 6 2 44 ± 8 10.6 ± 2.5
TM 8 + Moved (paddock A to B) 4 4 43 ± 9 9.6 ± 2.1
US 8 - Set-stocked (paddock C) 6 2 47 ± 4 10.1 ± 1.6
UM 8 - Moved (paddock C to D) 4 4 45 ± 4 9.5 ± 2.1
  1. 1 (Leicester × Finn) × Texel. 2 Leicester × Finn.
  2. TS = treated and set-stocked. TM = treated and moved. US = untreated and set-stocked. UM = untreated and moved.