Meet the producer

Philip Gough

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Victorian prime lamb producers Philip and Maz Gough have transformed their business using genetic selection tools and harnessing the benefits of hybrid vigour.

The business has evolved from running five different enterprises in the 1990s to, today, focusing on producing prime lambs for the supermarket trade and using their knowledge of genetics and best practice farm management to achieve their goals.

“Our interest in lamb started in 1995 when we began selling lambs finished on summer crops,” Philip said.

“We became more interested when we realised the potential to fast track our productivity improvement through genetic selection.”

Philip set about breeding a ewe that could wean 150% of lambs annually to suit the supermarket trade (fat score 3, 18-24kg carcase weight) at 130 days of age.

To do this, some production goals were set that would improve their viability:

maintaining hybrid vigour
lifting kilograms of lamb produced/ hectare from under 300 to more than 400
improving wool cuts from 4kg to above 5kg/head

making as much money from as few animals as possible to achieve labour efficiencies
producing efficient, environmentally fit animals.

From this, a cross-breeding program, based on Corriedale and Coopworth, was born that utilised the LAMBPLAN database to select high genetic merit animals on breeding values that the family could manage easily.

“We felt these breeds complimented each other but differed enough to deliver a good dose of hybrid vigour,” Philip said.

Other management strategies Philip put in place to support the genetic selection decisions include:

using LAMBPLAN data on rams to aggressively select for high fertility in maternal ewes
selecting rams on their breed purity for hybrid vigour maximisation
only breeding self-replacers from ewes that were conceived as a multiple and produce multiple conceptions each year
tagging ewes which need assistance during lamb, for future culling
pregnancy scanning to measure on losses and to segregate ewes carrying singles, twins and triplets for lambing

vaccinating for campylobacter
reducing paddock and mob sizes

In the past 10 years, Philip has seen his lambing percentage per ewes joined climb from 127 to 154 and the goal was an average of 150. The amount of lamb produced per hectare has also jumped from 363 to 440kg.

Since he started selecting on ASBVs for high early growth rates, coupled with better flock management, Philip has also achieved higher lamb weaning weights.