Video: Allocate your cows the perfect amount of grass

With calving season well under way on all farms, focus should be turning to establishing the amount of grass available and getting cows out as soon as weather and ground conditions permit.

As weather conditions are challenging at the moment and many farms are behind the percentage grazed targets, farmers should be looking to employ modern grassland management techniques; such as on-off grazing, use of spur roadways, back fencing etc. to allow them to get cows out, even if it is only for a few hours per day.

Further to this, the correct allocation of grass is essential to increase utilisation and avoid wastage, as it is not possible to allow cows to regraze previous allocations due to the risk of poaching.

Research from Teagasc clearly states that profitability on Irish farms is closely linked to grass utilisation. The added profit to the farm enterprise is €2.70/cow for every day when she is out of the shed and grazing grass.

For a 100-cow herd, this puts an extra €270 into the farmer’s pocket every day cows are outside.

Why focus on getting calved cows out to grass:

  • Grass is a high quality feed for lactating cows. It will allow cows to increase performance without the addition of expensive supplementary feed;
  • After the long over winter growing period many swards are not in peak condition. Early spring grazing will recondition the sward and prepare paddocks for the year ahead;
  • Having cows out on grass reduces the labour demand on farm.

Why grass measure / value of grass:

Each additional tonne of grass grown and utilised on farm is worth €161. To put this in context, the average dairy farm produces 7.5t of dry matter per year (NFS), while the average dairy farm measuring grass is producing around 14.5t of dry matter.

In money terms, on a 100ac (40ha) farm, the difference between the farmer that measures grass and the one that does not is €45,627 annually.

Benefits of using the Grasshopper grass measurement system

Easy to use – no training required:

Grasshopper works straight out of the box. With minimal training, a farmer can have all the skill required to accurately measure the grass on their farm.

Accurate – real time results:

The grasshopper delivers real time results in the paddock giving the farmer confidence on grassland decision making.

TAMS II approved:

Grasshopper is supported under the Targeted Agricultural Modernisation Scheme (TAMS) program, allowing farmers to claim 40% or 60% of the cost back.

No recurring charges:

Grasshopper is a once-off cost with no annual subscription.

Auto upload to PastureBase Ireland:

Grasshopper automatically uploads all the data produced straight to PastureBase Ireland.

Group discounts:

If other members of your discussion group are interested in starting to grass measure we offer competitive group discounts.

GPS farm map included:

Grasshopper has the ability to accurately map your farm, giving you the productive area of the farm. This map can then by printed on a whiteboard for the milking parlour to aid in management, especially when off-farm labour is employed – e.g. relief milkers, contractors etc.

2020 nitrates derogation:

If you are in derogation under the nitrates directive, from February 2020 you are required to undertake 20 grass walks annually. Grasshopper is a fast and easy way to remain compliant.

100% Irish designed and made:

Grasshopper was developed in Ireland in conjunction with world-leading grassland experts. Every aspect of Grasshopper has been optimised and tested to ensure its suitability for the Irish grazing system.

Grasshopper is manufactured and assembled in Ireland ensuring a high standard of quality.

All back up support is based in Shannon, with experienced sales agents distributed throughout the country. This allows the company to quickly and efficiently deal with any enquires you may have.

Want to know more?

For more information, or to arrange delivery, please contact Grasshopper in Shannon, Co. Clare, on: 061-708-423; or visit its website at: – simply click here