Paddocks system 'the only way to graze sheep', farmer says

Peter McLernon demonstrating the simple electric fencing gates used on his farm near Randalstown
Peter McLernon demonstrating the simple electric fencing gates used on his farm near Randalstown

A Northern Irish farmer who has adopted the paddock system to improve grass utilisation calls it the "greatest benefit on the farm".

Enda McLernon, along with his father Peter, run a flock of approximately 200 ewes outside Randalstown on the shores of Lough Neagh, County Antrim.

Enda has adopted many technologies in an attempt to make his farm more efficient and shares his experiences during group discussions at the Sheep Business Development Group (BDG).

Some of the technologies that he has adopted are regular soil testing as he applies poultry litter to correct fertility levels on particular areas of the farm, blood sampling of ewes to determine mineral status and the need for supplementation prior to tupping, silage analysis to determine winter feed requirements and improving grass utilisation.

Improving grass utilisation through paddock grazing has provided the greatest benefit on the farm, and more noticeably during the current drought conditions.

Enda and Peter are both great believers in the paddock system and have been operating a relatively easily managed simple paddock grazing system for 15 years.

'Flexibility in the system'

They have seven paddocks measuring approximately two acres each. The 170 ewes and lambs are moved onto a new paddock every three days or when the grass is eaten down to 4cm.

There is flexibility in the system to allow two day or four day paddocks depending on grass growth.

Enda understands that pre and post grazing heights are very important to maximise grass growth and to maintain grass quality and tries to move the flock into grass around 8-10 cm in height and out again at 4-5 cm.

Enda skipped paddocks in the rotation this summer as grass growth was so rapid. He baled the surplus grass in these paddocks and this enabled him to graze at the proper sward height.

Due to the abnormally dry conditions during July, grass growth slowed dramatically Enda weaned the lambs two weeks earlier than normal giving them priority over the ewes to graze grass.

'The only way'

Peter agrees that some farms are not suited to paddock grazing but cannot understand why those which are suited, don’t use paddocks.

He says: “It’s the only way to properly graze ewes. The dairy man next door has done it for years so why can’t I?”

Other farmers are put off at the thought of shifting sheep every three or four days, but Peter counters this and says: “It takes me five minutes to shift the sheep from one grazing paddock to the next.

"They get used to being moved and when grass is eaten down to 4 cm, it’s actually harder to keep them in the paddock than to move them out of it.

"At my age I’m not fit to run around a 10 acre field after ewes anymore”