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cows and calf
Beef Cattle, Research

Have you rotated your breeds lately?

Research on the Record with Reynold Bergen

By
Before becoming a politician and long before becoming a noted western Canadian historian, Grant McEwan was an animal science professor at the University of Saskatchewan. In 1938, he and A.M. Shaw published “An Experiment in Beef Production in Western Canada” (Scientific Agriculture XIX:177-198), summarizing one of Canada’s first crossbreeding projects. Straightbred two-year-old Angus, Shorthorn, Galloway […] Read more
Understanding where ticks such as this Rocky Mountain wood tick are and what influences their population will help develop strategies to avoid spreading of tickborne diseases.
Beef Cattle, Research

A story to make your skin crawl

Research on the Record with Reynold Bergen

By
Cattle won’t be the only creatures enjoying fresh pasture this spring; so will the Rocky Mountain wood tick and the American dog tick, which can transmit anaplasmosis and other bloodborne diseases. Anaplasmosis was removed from the federally reportable disease list in 2014, so the government is no longer responsible for dealing with anaplasmosis outbreaks or […] Read more
How castration method and age affect pain in young calves
Livestock, Research

How castration method and age affect pain in young calves

Research on the Record with Reynold Bergen

By
Canada’s Code of Practice for the Care and Handling of Beef Cattle requires that castration be performed by an experienced person who uses proper, clean, well-maintained equipment and accepted techniques. A producer is expected to seek guidance from their veterinarian on the optimum method and timing of castration, as well as the availability and advisability […] Read more
Pasture blends
Forages, Research

Pasture blends

Research on the Record with Reynold Bergen

By
Most forage seed companies offer a pasture blend. Some customize their blend to the customer’s situation, but others use a least-cost formulation to produce a more attractively priced blend. Ideally, the blend should contain grasses and legumes that grow well together, are well adapted to the environment and soil type they will be seeded in, […] Read more
Cattle Pond on a Lazy Summer Day
Beef Cattle, Research

Beef’s shrinking water footprint

Research on the Record with Reynold Bergen

By
In 2016 I received 10 letters like this: “Dear Dr. Bergen… My name is Emma. I am in 6th grade at Rime Street Elementary. My class found out on vegsource.com that it takes 2,500 litres of water to produce one kilogram of beef. Another site said 25,000 litres… all these different answers are confusing. My […] Read more
It’s not necessarily that forage quality is in decline, but that other crops are advancing faster.
Beef Cattle, Research

Maintaining momentum in forages

Research on the Record with Reynold Bergen

By
Canada’s pasture and rangelands have drier, colder, and shorter growing seasons than many other beef-producing areas in the world. The forage varieties that perform best in Canada are generally the ones that have been bred, selected and developed to germinate, grow, survive and thrive here. Forage varieties developed in foreign countries are sometimes marketed in […] Read more
cattle feeding
Beef Cattle, Research

Can feeding nitrate improve efficiency and reduce methane?

Research on the Record with Reynold Bergen

By
The rumen allows cattle to make highly nutritious beef out of things that humans can’t even digest. Rumen microbes have digestive enzymes that mammals don’t. This allows rumen microbes to break down complex feeds into very simple molecules, and reassemble those molecules into volatile fatty acids that the animal can absorb and use as an […] Read more
Yo-Yo diet strategies
Cow-Calf, Forages, Research

Yo-Yo diet strategies

Research on the Record with Reynold Bergen

By
Getting weaned calves on feed can be a challenge. This is often attributed to the change from a forage-based diet to unfamiliar feedlot rations and feed bunks, distress from recent weaning, illness, etc. To compensate for this, some feeders use a relatively high-energy receiving diet, the rationale being that if they’re not going to eat […] Read more
Abnormal weather doesn’t grow average forage
Beef Cattle, Forages, Research

Abnormal weather doesn’t grow average forage

Research on the Record with Reynold Bergen

By
Averages are useful statistics, but sometimes averages can be misleading. As the University of Saskatchewan’s late Iain Christison said, “the average human has one breast and one testicle.” Canada’s rainfall may be close to average this year — but much of the country is experiencing severe drought, and most of the rest is soaked. Either […] Read more
Bovine respiratory disease from the farm to the feedlot
Beef Cattle, Research

Bovine respiratory disease from the farm to the feedlot

Research on the Record with Reynold Bergen

By
Weed seeds and invasive species may be present even in well-managed pastures and rangelands, but it is hard for them to germinate, establish and spread in healthy, competitive forage stands. Stresses like severe drought, overgrazing, heavy traffic or excavation can weaken forage stands and create opportunities for unwanted plants to take root. Researchers are now […] Read more

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