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Rangeland Insects Are Critical Indicators of System Health
Insects, in general, may offer more indication of rangeland health than any other type of organism. They serve as key building blocks that other organisms depend on.
Winter Cow Supplementation and Cold Stress
Extreme winter weather makes it challenging to meet a cow’s nutrient requirements. With below-normal temperatures come challenges of ensuring adequate nutrition and protection for livestock, including being prepared to provide additional feed and shelter.
Supplementing Cows on Crop Residue
During winter, it is a common practice to have cows graze crop residue. This helps reduce the amount of forage needed to maintain a cow for part of the year, while reducing annual feed costs. However, cows may eventually need supplementation when grazing crop residues.
Updated Guidelines for Monitoring Colostrum Consumption and Antibody Transfer in Calves
Dairy and beef producers have long understood the importance of colostrum for the short- and long-term health of their calves. Calf health experts have determined the minimum level of serum protein to categorize a calf as having received sufficient colostrum.
Biosecurity for Beef Cow-Calf Operations: Managing the Entry of New Animals
Infectious disease can impact cow-calf operations in dramatic ways. These steps should be considered the minimum standards for introducing new animals into cow-calf operations to avoid the spread of infectious disease.
SDSU Extension Opens Registration for 2020-2021 Calf Value Discovery Program
October 14, 2020
SDSU Extension Opens Registration for 2020-2021 Calf Value Discovery Program
Drought Conditions Magnifying Impact of Black Grass Bugs
With much of South Dakota continuing to experience moderate-to-extreme drought conditions, black grass bugs could become a concern in some areas. Large populations of black grass bugs can cause severe damage to pasture.
Lameness in Cattle: Causes Associated With Injury
Most cattle in pastures and feedlots are exposed to multiple potential causes of injury. Learn some of the injury-related causes of lameness in cattle, starting with the foot and working our way up.
Lameness in Cattle: Causes Associated With Infections
Infections are among the most-common reasons for lameness in feedlot and adult cattle, and in some cases they can be treated or prevented with more success than other causes of lameness.
Getting to the Bottom of Cattle Lameness Cases: Diagnosis
Making the right decisions about how to deal with a lame animal depends on how accurately the cause of the lameness can be diagnosed and localized.