How many ewes on hand at the start of the season? | |
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How many lambs do you wean? | |
Percentage of lambs weaned? | |
What are lambs worth? | |
What are ewes worth? | |
What are your operating costs per ewe? | |
Cost of a single EID tag | |
Racewell Sheep Handler or Auto Drafter: | |
Adult equivalent rating - lambs | |
Adult equivalent rating - ewes - twinners | |
Adult equivalent rating - ewes - mixed |
WEANING PERCENTAGE
Benchmark | You | |
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How many lambs are weaned per ewe |
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How many ewes are required if my weaning rate is aligned to the benchmark / (lambs weaned divided by weaning %) | ||
How many additional ewes are you carrying? | ||
What is surplus value of the additional ewes I am carrying |
DSE RATING
Benchmark | You | |
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Lambs | ||
Ewes | ||
Total DSE |
WHAT IF SCENARIOS
What would it look like if you substituted all the under-performing ewes for half as many fecundant ewes.
Total Ewes | |
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Less the under-performing | |
Plus half as many better performing | |
The number of performing ewes is now | |
Lambs weaned (using the benchmark weaning percentage) |
POTENTIAL REVISED DSE RATING
Lambs | |
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Ewes | |
Total DSE |
Return On Investment
Value of Increased Productivity (increased number of lambs) | |
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Reduced operating costs (reduced number of ewes) | |
Additional cost of EID tags | |
Total Potential Increased Profit (Per Year) | |
Effective ROI on your selected Sheep Handler Model:
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Dry Sheep Equivalent (DSE)
DSE is a standard unit frequently used in Australia to compare the feed requirements of different classes of stock or to assess the carrying capacity and potential productivity of a given farm or area of grazing land.
The unit represents the amount of feed required by a two-year-old, 45 kg Merino sheep (wether or non-lactating, non-pregnant ewe) to maintain its weight. One DSE is equivalent to 7.60 megajoule (MJ) per day.