Bin monitoring system detects everything from heat to humans

Bin monitoring system detects everything from heat to humans

The new GrainViz technology is so sensitive, it can identify and trigger alarms when it detects anything from the smallest bug to a trapped human in a grain bin. The latest version of GrainViz technology was unveiled in Winnipeg Dec. 12. At the same news conference, GrainViz co-founder and vice-president Boyd Koldingnes announced that his […] Read more

The GrainBall includes temperature, moisture and CO2 sensors plus a radio transmitter to relay data out to a weather station.  |  GrainViz image/Getty photo

Stay on the ball when storing grain

Not everyone stores grain securely in big well-engineered bins. In many parts of the world, including North America, grain gets piled on the ground, sometimes with retaining rings. And sometimes there’s not even a steel or concrete retaining ring, says GrainViz entrepreneur Boyd Koldingnes. When he and the marketing team were in California recently to […] Read more



North Dakota’s NDAWN forecast network is giving farmers customized weather information.

There’s a better way to predict the weather

Your farmyard weather station is good at predicting weather you’ve already experienced. It predicts history. And your rain gauge is only accurate within a radius of about eight inches. These encouraging words come from Daryl Ritchison, chief meteorologist at the North Dakota Agricultural Weather Network called NDAWN. He says your weather station and rain gauge […] Read more

Why do fierce thunderstorms sometimes leave very little moisture on the ground? It’s a riddle that’s puzzled humankind for thousands of years. 
| File photo

Climatologist explains the fickle nature of thunderstorms

Why do fierce thunderstorms sometimes leave very little moisture on the ground? It’s a riddle that’s puzzled humankind for thousands of years. University of Missouri climatologist Neil Fox wanted to solve the riddle. To get at those answers, he turned to a relatively new research tool called dual-polarization radar. Farmers beyond a 30-mile radius (48 […] Read more



Andrew Carson of Draganfly Innovations shows the company’s Tango fixed-wing drone.  |  Michael Robin photo

Firm zeroes in on next big market for drone technology: agriculture

Andrew Carson is wrapping up a presentation to a group of agriculture researchers when the question comes from the floor: “What is the next big growth area for drones?” The answer: agriculture. “It’s pretty simple economics when you look at it,” Carson says in a later interview. “There’s a lot of land to cover and […] Read more



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