The intensity of grazing management influences lamb production from native grassland
Farm Table says:
Please note only the abstract is available so limited understanding of methodology could be garnered. Full PDF available for $35
What is the problem?
This research was conducted in response to the little attention the intensity of grazing management for optimal pasture/animal production in heterogeneous native grasslands in high rainfall zone of south-eastern Australia.
What did the research involve?
The aim was to determine how different stocking methods influenced productivity of a Merino ewe, terminal sire system, on native grassland.
Compare continuous grazing through to flexible (4) and (20) paddock rotation systems.
What were the key findings?
- High per head animal production for 1 paddock than 20 paddocks – 4 was in the middle
- 20 paddock system was able to run higher ewe numbers as it had greater food on offer
- Organic matter digestibility highest in 1 paddock
- 20 paddock systems allowed for retaining lambs after weaning to grow out.