QLF protein molasses - The perfect match for maize silage or lower protein grass silages

QLF have a range of molasses products available with varying protein levels and sources, in this article QLF look at ration options to ensure livestock farmers take the maximum benefit from the increase in maize availability, for their stock.

Maize is well known for providing a slower breakdown of starch in the rumen than more heavily processed cereals, such as rolled wheat, or ground corn. When planning diets with a high maize silage concentration, it is important to try and match this slower breakdown of starch, with a similar degradation of rumen nitrogen. The closer the synchronicity, the greater the microbial activity and this will greater the microbial protein production – microbial protein providing the optimal balance of amino acids for the cow.

QLF’s Timed Release Protein has been developed to complement maize-based diets, providing a regular and consistent supply of ammonia to the rumen over a five-hour period. A unique urea-phosphate bond is utilised to ensure the urea in QLF’s protein ranges cannot be broken down without the processes of microbial activity in the rumen, and when matched with maize silage, will help to maximise microbial protein supply.

The molasses within QLF’s products is far more than just a carrier for Timed Release Protein. The six carbon sugars present in molasses have been shown to improve rumen health, particularly in high starch diets. A study published recently in The Journal of Dairy Science, adds further to the growing evidence that instead of dropping rumen pH as starches do, sugars will actually reduce the time the rumen spends at a pH below 5.8, this will reduce the risk of sub-acute ruminal acidosis. The results from molasses in the trial were very similar to those from a commercial buffering product, with benefits shown for rumen pH and subsequently for butter fat.

Combined with the evidence that feeding molasses also improves fibre digestibility and reduces ration sorting, leading to an increase in dry matter intake; sugars, in particular protein molasses, prove an excellent companion to maize rich diets!

To achieve the best results from QLF’s protein molasses ‘TMR’ or ‘Quali-Pro’ ranges, aim to supply 6% of the overall dry matter intake as sugar, usually achieved with 1.5-2kg of molasses. Forage analysis of both grass and maize is essential to balance the correct protein supply to match your individual forage needs, and QLF’s wide range of protein levels is designed to support all requirements.

Please contact your local Wynnstay representative for more information.

For more technical information contact our Dairy Team here or Bronwen Philwret (QLF regional manager) referencing your Wynnstay account number.