Conditions not included - liver fluke, dog bites and knotty gut/pimply gut were detected on very few SA properties in 2018 and hence are not included in the benchmarking figures. Sarcocystis is a Kangaroo Island specific condition.

ENHANCED ABATTOIR SURVEILLANCE2018 Benchmarking Report – Yorke Peninsula and Mid-North ________________________________________________________________________________________________________________________________________________________________________________________________________________________

The Enhanced Abattoir Surveillance program provides feedback to South Australian producers on conditions and diseases detected in sheep at Thomas Foods International abattoirs. The program helps producers to improve sheep health and welfare, maximise farm productivity and increase profits.

Who and what does this data represent?

62% of all commercial* Yorke Peninsula and Mid North sheep producers

(*commercial producers were defined as those who transferred >100 sheep on the NLIS database in 2018)

~380,000 sheep

Direct consignments (not sheep sold through saleyards)

Includes all PIC numbers beginning with SA/SB35 and SA/SB51 to SA/SB56

YORKE PENINSULA/MID-NORTH REGION

How is your business performing?This benchmarking document provides valuable data to help producers measure their animal health performance against others within their region. The results show the percentage of other producers in the region affected and the average levels seen within affected lines. An indication is also provided as to the significance of the conditions both on-farm and at the abattoir.It is recommended results are also interpreted in conjunction with the detailed fact sheets provided and advice from your veterinarian, livestock consultant or PIRSA Animal Health Advisor.

YORKE PENINSULA AND MID NORTH – 2018 BENCHMARKING REPORT

% OF PRODUCERS WHO CONSIGNED AFFECTED STOCK

AVERAGE % WITHIN AFFECTED LINES

LAMB MUTTON LAMB MUTTONGRASS SEEDS 7% 1% 36% ***State average

35%

ARTHRITIS 16% 42% 6% 7%

SHEEP MEASLES12% 61% 7% 7%

PLEURISY 28% 74% 7% 12%

CHEESY GLAND2% 34% Mutton predominant

condition 14%

Other conditionsVACCINE LESIONS

5% 5% 41% 34%

PNEUMONIA23% 11% 10% 8%

RIB FRACTURES4% 1% 6% Lamb predominant

condition

BRUISING 29% 24% 10% 10%

NEPHRITIS40% 3% 14% Lamb predominant

condition

CIRRHOSIS 1% 13% Mutton predominant

condition 12%

BLADDER WORM32% 79% 13% 31%

Potential On-Farm Impact Potential Abattoir ImpactMinor production impact Offal condemnation only (no impact on carcase weight)

Moderate production impact Carcase trim (decreased carcase weight)

Significant production impact Carcase trim (may be significant), carcase condemnation or potential penalty imposed (e.g. c/kg for grass seeds)

= on farm impact

= abattoir impact

*** = insufficient affected properties to benchmark