A scientist compares Golden Rice, right, and ordinary rice. Golden Rice is genetically modified to be infused with beta-carotene, a chemical substance responsible in producing vitamin A in the body. The biofortified rice helps prevent vitamin A deficiency, which causes immunity deficiency syndrome and is the leading cause of blindness in children in developing nations. |  REUTERS/Erik De Castro photo

Biofortification: the art of improving food

Examples of biofortification 
projects include:


The potential for crop breeding known as biofortification to direct specific nutrients to people who need them the most is “huge,” but it will take a worldwide effort among many organizations to make that happen, says Adam Heurberger, assistant professor of horticulture and landscape agriculture at Colorado State University. Biofortification involves breeding plants with high […] Read more


The prototype of an autonomous weeding machine by Swiss start-up ecoRobotix is tested on a sugar beet field near Bavois, Switzerland.  |  REUTERS/Denis Balibouse photo

Robots join the war on weeds

YVERDON-LES-BAINS, Switzerland/CHICAGO (Reuters) — In a field of sugar beets in Switzerland, a solar-powered robot that looks like a table on wheels scans the rows of crops with its camera, identifies weeds and zaps them with jets of blue liquid from its mechanical tentacles. Undergoing final tests before the liquid is replaced with herbicide, the […] Read more


The Lego mini-DOT, built by Luke Silinski of Beiseker, Alta., is an autonomous file-tool model based on the Seedmaster-DOT design. Silinski took his Lego mini-DOT to the Glacier Farm Forum held in Calgary in December.  |  Michael Raine photo

Mini-DOT captures imaginations in a smaller, Lego sort of way

Using the latest in recreational-Lego technology, an Alberta boy builds on cutting-edge autonomous farm technology

CALGARY – The imagination of a farm machinery builder might be surpassed only by that of a kid. Seedmaster founder Norbert Beaujot once dreamed of farm machinery rolling about a field with no one to drive — just working away, efficiently and reliably. The result was the 2017 debut of the DOT, autonomous field platform. […] Read more




Heifer retention is not happening this year, even when positive market signals suggest expansion is a good idea.  |  Mike Sturk photo

Dreams of herd expansion dashed

Cow marketings are up 16 percent in Canada this year, which puts the beef cow culling rate at liquidation levels

Higher than normal numbers of cows and heifers have gone to market this fall, dashing any hopes of growth in the beef herd for another year. Getting rid of females at a time of limited feed supplies because of severe drought and reasonable market prices was the best option for many. “Watching the yearling run, […] Read more

The National Farmed Animal Health and Welfare Council says welfare regulations are scattered across a number of pieces of legislation. It suggests that welfare codes governing horses, cattle and other livestock species be referenced in every province’s legislation.  |  Mike Sturk photo

Report calls for standardizing animal welfare rules

OTTAWA — Laws governing animal welfare across Canada are inconsistent, a virtual patchwork quilt of legislation. There are federal livestock provisions within the Criminal Code, transport regulations under the Health of Animals Act, regulations for federal slaughter and for transport and still other regulations for provincial slaughter and transport, to cite a few examples. Those […] Read more


Producers are advised to select bulls based on expected progeny differences and pick replacement females based on heterosis.  |  File photo

Producers must know how to interpret EPDs

Expected progeny differences can ease bull buying, but producers must first determine their breeding objectives

Using statistics like expected progeny differences can make the job of buying a new bull easier. “Expected progeny differences are the best estimate we have in terms of how a bull or a cow’s future progeny will perform on average compared to that of another potential parent,” said Matt Spangler, beef genetics professor at the […] Read more

These tips can help improve vaccination programs

Cattle producers pay good money for vaccines and spend a lot of effort developing a sound vaccination program for their farms. As a result, they don’t want it failing because of poor storage or administration technique. Using a cooler to protect product from freezing or thawing is one really good idea. I used the Cross […] Read more