Iowa Farmer Today 12-15-06 Research tackles beef systems By Gene Lucht AMES -- One of the questions many cattle producers face is whether to remain in a traditional beef business or to switch to “natural” or organic production. There’s no perfect answer, but Iowa State University economist John Lawrence has done some research for the Leopold Center that offers a few clues. Speaking at a recent Leopold Center conference here, he stressed the choice still may be one of personal preference and what type of production the farmer prefers. But, he says from an economic perspective, computer models indicate the choice more farmers are taking — “natural” or grass-fed and hormone-free — may be the least profitable of the three general options. The reason is natural and organic systems generally produce smaller market cattle. Cattle that are given growth stimulants have larger slaughter weights. Another problem is if farmers are still spring calving, they essentially get little growth in a grass-based system during that first winter and that adds to the cost of production. Of course, some farmers who move to grass-based systems also may switch to fall calving, Lawrence adds. Another factor to consider is the cost of organic feed for an organic meat system. This system tends to be profitable if a farmer is producing his grain and is getting a good premium for the meat. However, from an enterprise approach, Lawrence says it can appear less profitable when the possible profits from simply selling the grain for a premium are considered. In an enterprise system, the model shows conventional beef as the most profitable system if market prices are paid for inputs. Natural beef was the second-most profitable, and organic was third. But, if producers have access to a good natural market premium or can make up for problems with that first winter of growth there appears to be a profit opportunity for organic grass or grain fed beef.