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Cow-calf producers face many annual decisions, as well as some less frequent but very fundamental decisions. A couple of those fundamental decisions include determining the appropriate calving season (e.g., spring or fall) and calving season length (e.g., 45, 60, 90 days). Approximately 67 percent of the cow-calf operations in the United States do not have a defined calving season (United States Department of Agriculture [USDA], 2009). This is despite research showing that a controlled calving season is more profitable than year-round calving (Doye et al., 2008). However, this decision can be difficult because nutritional demands, reproduction, calf performance and market prices have to be considered and evaluated.

Improving Beef Cattle Profitability by Changing Calving Season Length