Over the next few months (mid-June to late October), a substantial number of beef cattle will be slaughtered off grass.

When cattle are housed for finishing, the cost/kg of live-weight gain typically increases by up to 50%, compared to finishing cattle directly off grass. Feed costs account for 75% of variable costs in Irish beef production systems. Grazed grass is estimated to cost circa €70/tonne of dry matter, with grass silage costing approximately double that and concentrate prices trending well over three times the cost of grass at present. Therefore, in the current climate, optimizing the contribution of grazed grass within the animal’s diet and using silage and concentrates as strategically as possible will aid in increasing margins within beef finishing systems.

Grass quality

Excellent grassland management will underpin the success of finishing cattle efficiently from grass. Energy is the main driver of live-weight gain in cattle and should be maximised throughout the finishing period. At grass, this is achieved by utilising top quality grazed grass (target covers of 1,200-1,600 kg DM/ha (8-12 cm)) throughout the grazing season. Aim to have cattle no longer than three days in the one paddock/area. Swards should also be grazed to 3.5-4 cm to maintain quality for the subsequent rotation.

Feeding concentrates at grass

Supplementation rates at grass will be dependent on grass availability, grass quality, animal type (helping to achieve adequate fat cover in continental breeds) or to speed up the finishing period where prices increase. Supplementation rates of 3-4 kg where grass quality is adequate or 5-6kg where grass quality is poor/supply is low, are typical from mid-summer onwards. A high-energy, low-protein supplement will suffice at this time of year, as adequate protein will come from grass. Grouping cattle on their ability to finish off grass is also worthwhile (age, breed, and gender). A ‘build-up’ period to a concentrate finishing diet can be implemented while at grass for those groups returning to the house prior to slaughter.

What does the research say?

Teagasc research highlights the performance benefits achieved when supplementing suckler-bred steers at grass.

For further information, contact your local Agritech Sales Advisor. 

With the recent deterioration in both weather and grazing conditions, beef cattle which are intended for finishing should be housed sooner rather than later in order to settle into a winter finishing system. If managed incorrectly, the transition from cold wet grass to low pH forage and concentrate feeding can lead to digestive upsets and lameness within your herd.

To minimise the dietary stress of transitioning, all stock should be fed 1 to 2 kg of a high fibre ration for 7 to 10 days before housing. A simple blend is 50% rolled barley and 50 % hulls. This blend should also contain a quality rumen buffer such as Rumicare in order to ensure a smooth transition. Once animals are housed, concentrate feeding levels should be built up gradually at a rate of ½ kg per day until the required feeding rate is reached.

Feeding Plan

With beef prices currently under the cost of production, it is vitally important to put an appropriate feeding plan in place. Silage analysis should be the starting point of this feeding plan as this will determine your feeding and management strategy for your stock this winter. High quality silage is an important consideration on any farm, with each increase of 3 DMD units having the potential to reduce concentrate feeding by up to 0.75kgs per head per day. The less feed that is fed to maximise daily live-weight gain will result in greater profitability for the farmer.

Mineral Supplementation

It is also critical to ensure your animals are adequately supplemented with the essential minerals and vitamins as poorly balanced diets can significantly reduce performance. Calcium and Phosphorous are required to build good bone structure to carry the extra muscle and fat required to meet kill-out specification. Copper and Zinc are natural growth enhancers which encourage development of good muscle structure. Selenium and Iodine, coupled with vitamins A, D3, E and B complex, are needed to fight against viruses and bacteria; something which animals are more susceptible to at this time of year.

To help ensure a healthy animal with good thrive, Agritech has developed Welmin Beef Rumigest to meet the mineral requirements for breeding and store cattle. Welmin Beef Finisher is also specially formulated to meet the requirements of intensely finished beef cattle and is now available with added sulphur for an Alkagrain diet.

Controlling acidosis

Controlling acidosis, both sub clinical and clinical, is critically important. To overcome this issue, Agritech have developed Rumicare, which is a unique blend of phased released rumen buffering minerals with strong alkaline properties, which will counteract rumen acidity right throughout each 24 hour period. This phased release technology ensures a constant and ongoing fight against both sub clinical and clinical acidosis, and the addition of Rumigest® yeast will further enhance rumen bacteria populations and activity, aiding better digestion.

Individual farms will all have variable mineral deficiencies. In response to this, Agritech’s Welmin Mineral Supplements range contains a variety of products which will correct the imbalances that are occurring on individual farms.

On farm support during COVID-19

In order to keep our customers and staff as safe as possible, our sales team and distributors we will be minimising the number of on farm consultations. We are however, as always, available for FREE delivery direct to farm and over the phone consultations. Contact your local Agritech sales rep/distributor to place your order or click here. 

For further advice or information on our Welmin Mineral Supplements range, click here.

Grass is still the easiest crop to grow in Ireland and gives substantial benefits year after year in Irish conditions, with yields of 20 tonne DM/ha possible. Knowing how this crop is performing on your farm is very important, as once performance starts to reduce, it is unlikely to recover without new seed being sown.

After the start of August, most farms have paddocks that grow less than 2 tonne DM/ha. If you want to drive production, these fields need to be improved, and reseeding is a big part of this process.

Reseeding in autumn will mean that fields will be in full production next spring, producing both quantity and quality grass. This is in contrast to old swards producing poor spring growth and poor quality feed.

At this stage, the key is to figure out which fields need attention most urgently and decide on the method that best fits your requirements. Plans need to be put in place and acted upon now as the quicker you start, the quicker you will have grass ready to graze.

Soil Fertility

Prior to reseeding, it is crucial to carry out soil tests for Phosphorus (P), Potassium (K) and pH, testing to a minimum of 10cm soil depth. Where soil fertility is at an optimum, it will require two to three bags of 10-10-20, plus 1 tonne of lime minimum, to provide enough P to feed the sward, kick start early growth, and allow the sward to reach its full potential.

Grass Seed Mixture

A grass sward containing 100% perennial ryegrass will grow up to 3 tonne DM/ha more than a sward containing 15% perennial ryegrass and it also produces a higher feed quality, thereby increasing animal performance, i.e. milk output and daily live-weight gain

Our Tipperary Grass Seed range has a mixture to suit every requirement. Every mixture is treated with a unique biological seed stimulant called, GroQuik®, which accelerates germination and especially root growth in both grasses and clover. This will help to produce more grass on the farm, thereby reducing the requirement on concentrate feed. 

Post Management

All the benefits of reseeding can be lost after sowing if attention is not paid to weed and pest control. It is essential that post-emergence control of weeds such as docks and chickweed are carried out 4-6 weeks after emergence, when the grass is at the 2-3 leaf stage. High populations of weeds such as fat hen and redshank can be problematic also.

It is also essential to watch out for the three most significant pests of reseeds, Frit Fly, Leatherjackets and Slugs, and treat accordingly.

WATCH OUR TOP TIPS FOR ACHIEVING A SUCCESSFUL RESEED BELOW:

For further advice on autumn reseeding or to choose a suitable grass mixture from the Tipperary Grass Seed range, contact your local Agritech distributor or click here

It is safe to say that 2018 will go down as one of the most challenging years for farmers across the country. Thankfully, we have reached a point where most farmers are now coming out the other side with favourable conditions over the last few weeks delivering much needed grass and maize silage which will significantly reduce the fodder deficit on farms.

Unfortunately, the one dilemma that has not disappeared is the shortage of straw. Rumen health is where straw has its biggest benefit as it is one of the most effective sources of structural fibre. Currently, round bales of straw are trading at around €30 each, with no sign of this reducing anytime soon. This exorbitant price means that straw is no longer a viable option for farmers. Peat is becoming a more economical bedding option for farmers; however, many will find it impossible to get a return on its inclusion in animal diets as it continues to command a value of circa €200 per tonne. To further complicate the situation, the high fibre ration sources are extremely expensive with straights such as Soya Hulls and Beet Pulp priced at an all- time high.

Rumen Health  

If we compare an animal’s diet to a human’s diet, we all know that an over-supply of sugary foods and not enough fibre will cause a stomach imbalance that will make us feel unwell and less inclined to consume full portions. Our quick fix solution is to reach for indigestion or heartburn tablets. This approach has parallels in the ruminant animal; however, instead farmers are encouraged to reach for rumen buffers as they work on the principal of neutralising rumen acidity and promoting rumen protozoa populations.

Rumicare

Rumicare from Agritech has been developed to help counteract rumen and intestinal acidity and to promote adequate rumen protozoa populations in intensively fed animals and those consuming lower fibre diets. Rumicare Beef and Dairy is formulated using a unique combination of phased release rumen buffering minerals. Phased release technology ensures a constant and ongoing fight against Sub Acute Rumen Acidosis (SARA). Added Rumigest® yeast will further enhance rumen bacteria populations and activity aiding better digestion of starch and cellulose.

Agritech’s Sales Director John Kenny says “we see Rumicare as providing real solutions for Irish farmers this winter as it will significantly lower the requirement for straw, leaving more room for quality feed. Our Agritech sales team are available to provide on farm nutritional support as well as a free of charge dietary recommendation and feed plan this winter if required.”

For further assistance or advice do not hesitate to contact your local Agritech distributor.