Why FeedTest

This is a question we are often confronted with at FeedTest. There are many reasons why testing your stockfeed can be of great benefit.

FeedTest gives you the ability to develop economic feeding strategies.

Hay, silage and grain are used primarily in broad scale livestock enterprises as a supplement to achieve a particular outcome. That outcome may be minimisation of weight loss, maintenance of weight, weight gain, maintenance or improvement of milk production etc. Without some knowledge of the quality of the feed, a producer’s ability to predict the outcome is severely limited and assessment of success or failure is restricted to ‘after the event’ when it’s too late.

Some examples:

1. In our database we see a range in energy in oats of 8.8 MJ to 15.1 MJ. If we assume a protein percentage of 10, we can compare the performance of two oat samples of 9.5 ME and 12 ME in growing lambs. If the oats form the major part of the diet, the difference in growth between the two oats is 60 gms/hd/day versus 112 gms/hd/day respectively.

If we recognise these oats as deficient in protein for this purpose and can increase the protein to 16% and maintain the ME at 12, the growth rate will lift to 225 gms/hd/day.

Are you willing to pay the same price for the two oats?

2. If we feed beef steers silage and we look at the range of quality in our database (Protein 5% – 25% and ME of 7.2 – 11.2MJ) and select 10% and 16% as representative protein tests and 9.5 and 10.5MJ of energy we get a similar story.

The level of production almost doubles with an increase of one unit of energy at the same protein level. The protein and energy level of the silage tells you a lot about your management of the silage both pre and post harvesting.

3. If we look at dairy cows fed the same silage as above as the sole ration, the comparisons are similar.

 These figures demonstrate how important it is to know the feed value of your grain, hay or silage. This is true whether you buy the product or you grow it yourself. 

4. An objective assessment of feed quality. Traditionally people used their own subjective methods to assess feed quality. How many times have you seen a farmer smell or taste hay or comment on its colour and then declare it good or bad?

Similarly, people often determine grain that is pinched to be of low quality based purely on appearance.  

The truth is that such methods are unreliable. FeedTest has often conducted tests at field days where clients are asked to judge the highest quality bale of hay by appearance. Most get it wrong and are surprised by the results.

We use the latest NIR technology to rapidly and accurately test your sample.

5. A realistic basis for pricing feeds. Quality results have allowed the trade of feeds to be based on predetermined prices established for proteins or energies of certain levels. Knowing your energy value may result in improved marketing for your product and as a consequence higher prices may be obtained.

If you are a buyer, you want the best value for your money in terms of protein and energy content. Why pay top price for feed which may have little nutritional value.