Grass and beef. Or should one say soil and beef because grass is a product of the soil?
The ultimate goal of any cattle operation is to maintain or improve soil quality. Seldom would one see a cow-calf operation that does not involve an extensive outlay of land. This combination of having an active living system of cattle, grass and soil is core to our continued existence.
Fortunately, a lot is known on how to manage grass, as well as beef. The soil benefits when grass and beef are managed correctly. One also could say that grass and beef benefit when the soil is managed correctly.
As any good cook will tell you, a meal is a product of what is available. When the kitchen cupboards are lacking, so is the meal. Maybe it is just a favorite spice, but just the same, one misses the taste, so the goal is to keep the cupboards full. In the beef business, the goal is to grow good grass, which leads to good beef.
Soil without grass or grass without beef tends to be disturbing to those who are actively involved in the cattle business. However, the process of grass production probably needs to be expanded, realizing that perennial grass does not grow on all the acreage available.
More importantly, annual grass is abundant, and to expand the story further, annual crops are certainly part of this larger plant and beef picture.
The point is to keep living plants present as long as the seasonal growing period will allow and always providing for the many organisms we may not notice that are present in the soil. This constant living maze of activity comes to create a better environment that can be utilized by beef cows.
The Dickinson Research Extension Center has, for two years, compared keeping March- and April-born steers on grass versus sending the yearling steers to the feedlot in May. In other words, rather than haul the feed to the steers, the steers were left on grass for their second summer of life and then sent to the feedlot.
The reason was to prepare the ranch for a shift to May calving and exploring options on how to get some money back once the ranch shortchanged the calf- growing season by 60 days.
Even at an average daily gain of 2.5 pounds per day, the center was bracing for a negative impact on a weaning weight of 150 pounds. At $1.50 per pound, that amounts to $225 per calf in estimated reduced revenue.
Having said that, the center also is exploring options that involve less grain consumption. As the world changes and there is increased competition for grain, cattle may not be in a great position to bid grain away from other sources.