![]() The best programs today allow for the operator input of a host of nutritional components made available through feed testing laboratories. If, for instance, a diet is being balanced to support 100 pounds of milk production in a Holstein cow weighing 1,500 pounds, and there’s not an adequate source of bypass methionine available, the program will let you know with a message of some sort that the desired milk production cannot be attained with the ingredients available. ![]() ![]() Hundreds of equations are incorporated into various modules that predict rumen microbial growth based upon the types of feedstuffs being offered in a ration. Neither is dairy ration balancing software just an advanced version of the latest linear or non-linear optimizer. And the list goes on.Īs we look for the correct balance of RDP and carbohydrates that will optimize rumen fermentation and microbial protein, we must also be aware of the amino acid profiles of RUP.Īttempting to balance all of these variables is a daunting task when trying to get it all balanced correctly on a sheet of paper on the kitchen table – not to mention trying to arrive at a ration that is the most economical. However, heat-treated soybeans have more RUP. ![]() Soybean meal, on the other hand, is loaded with protein, a higher proportion of it being RDP. ![]()
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