BeefWatch Archive

Beefwatch Archive

To read articles prior to September 2017, please visit the article archive on UNL Announce.

Interpreting Forage Quality of Grass Hay

Have you ever tested the quality of your grass hay and been disappointed at the low relative feed value? Well, maybe your worry is unnecessary. Farmers and ranchers often tell me their prairie hay or cane hay or other grass hay looks really good but when a lab tested it the relative feed value, also called RFV, was surprisingly low, maybe in the 70s or 80s. So what’s wrong with the hay?

Remove Net Wrap and Twine

Is twine or net wrap good feed? Obviously not, but it can cause health problems if animals eat too much of it. Feeding hay is work. To lighten the work load feeding hay, we often take short cuts and leave some twine or net wrap on the bales. Whether we want them to or not, animals eat some of that twine.

Cow-Calf Cost Breakdown – Labor and Equipment

An economic analysis of annual cow costs in Nebraska shows labor together with owning and operating equipment is often the second or third largest expense to the cowherd.

Pasture and Grass Hayland Grubs

There have been several inquiries from landowners in central Nebraska concerning damage to pasture and hay meadows from grubs. Affected areas have included subirrigated meadows in the Sandhills and Platte River valley and other pasture sites that are dominated by smooth bromegrass or Kentucky bluegrass.

Estimate Corn on the Ground Prior to Grazing Cornstalks

Prior to grazing cornstalks with cattle, an estimate should be made of the amount of corn that is present in the field. The UNL Extension Circular EC 287 Grazing Crop Residues with Beef Cattle provides information on a simple method for estimating the bushels of corn that are on the ground.

Meeting the Nutrient Demands of Cows Grazing Cornstalks

As fall harvest comes to a close many cows will be turned out on cornstalks to graze the crop residue left after harvest for the winter. This can be an economical forage resource for many producers. Keeping feed costs low while maintaining production is an important part of profitability. Knowing the nutrient needs of cows is key to knowing what supplementation strategy is necessary.

Manure Impact on Erosion and Runoff

Can manure be part of the solution for the erosion in this photo?

Choosing a Method for Pregnancy Diagnosis

Previous research has shown the benefit of pregnancy diagnosis and how it adds to a producer’s bottom line. Keeping one cow over winter can cost $100-$200 in feed and supplements so removing open cows can help decrease winter feed costs.

Stockpiling Manure and Biosolids

Manure, litter or other biosolids originating from feedlots, poultry houses, municipal waste treatment systems or industry sources are often stockpiled at the edge of a field to be readily available for land application when field conditions permit entry, such as after crops have been harvested. Selecting an appropriate place to stockpile these materials is important to minimize risks to surface and ground water and to avoid potential nuisance issues for neighbors.

Comparing 2 Development Systems for March and May-born Heifers

Previous studies have indicated heifers developed to less than 65% of mature weight have comparable reproductive performance to heifers developed in higher input systems. This study determined how heifer development system impacted subsequent growth and reproductive performance in March and May-born replacement heifers.