Precision AI says that flying at up to 70 km/h, its drones can map out weed locations and collect sub-millimetre images, allowing for the detection and identification of weeds as small as the two-leaf stage.

Low-clearance spraying

Startup company is beginning with weed mapping by drones, but sees a future for spraying by swarms of mini crop dusters

Reading Time: 4 minutes A well-funded Regina-based robotics and artificial intelligence firm sees a future in spraying with drones, potentially cutting herbicide use by up to 95 per cent. In the meantime, it’s working on a system of conventional spraying using information gathered by a drone survey. Dan McCann, founder and CEO of Precision AI, claims conventional spraying results […] Read more

John Deere’s advanced See and Spray technology, which can detect and selectively spray only weeds in a green crop, won it honouree status at this year’s Consumer Electronics Show in Las Vegas.

Farm machinery scores big in 2022

It used to be that trophies were won with brute strength. Now it’s electronics that score the big prizes and shows us what farming is on its way to becoming

Reading Time: 5 minutes When I spent a summer working as a mechanic’s helper at an Allis Chalmers dealership in 1978 as one of my first jobs, I recall a brand marketing rep coming out to hold a customer information session. He brought cut-away examples of some of the features being built into their newest tractors, including the brand’s […] Read more


Going European — making the case for reverting to pull-type sprayers in Canadian farm fields.

The right sprayer for the job

Farmers are in love with the self-propelled sprayer, but it isn’t always the right choice

Reading Time: 5 minutes Anyone who has walked the aisles of Agritechnica in Germany, the world’s premiere global farm machinery event, would have quickly noticed the many and varied sprayers and brand names behind them that serve the European market. Farmers there have a virtual smorgasbord of brands and models to choose from. And there is another surprise too. […] Read more

Technology such as GPS can help avoid errors — as long as the operator has the correct legal land description.

Whoops… wrong field

How growers and applicators can work together to prevent spraying errors

Reading Time: 4 minutes The wrong restaurant order. The wrong order for a replacement part. The wrong medical procedure. Mistakes are part of every profession — including crop spraying. During a Telus crop protection webinar in June, participants were asked whether they had ever had an incident of spraying the wrong field or the wrong product. Fifty-three per cent […] Read more


It’s recommended that the Hypro 3D nozzle is in a forward-backward configuration to ensure better coverage.

A nozzle approach to spray coverage

Design of this 3D sprayer nozzle began in the U.K. and now has a global reach

Reading Time: 6 minutes Although they’re essential on today’s commercial farms, sprayers typically rank third in importance behind seeding equipment and combines, and maybe that’s fair considering the importance of how the crop starts and how it finishes. Still, there’s no denying that the jobs you do with your sprayer are taking on new importance. Just think herbicide-resistant weeds, […] Read more

Figure 1. Attempted mixing of Dual II Magnum with ATS as the carrier (left) compared to successful mixing with water (right).

Pest Patrol: The importance of doing a ‘jar test’ with fertilizers and herbicides

#PestPatrol with Mike Cowbrough, OMAFRA

Reading Time: 4 minutes Each year I get more questions about mixing the liquid fertilizer, ammonium thiosulphate (ATS), with herbicides. With reductions in atmospheric sulphur deposits, Ontario research has shown positive yield responses in some crops when sulphur fertilizers are applied, so it makes sense that farmers are looking at ways to add sulphur to their crop in an […] Read more


Buhler Industries’ plant at Willmar, Minn., which today makes Versatile high-clearance sprayers, will take up more product lines as the company shuts its Fargo, N.D. facility. (Versatile-ag.com)

Buhler to halt Farm King manufacturing at Fargo

Work to move to company's Minnesota plant

Reading Time: 2 minutes Farm equipment maker Buhler Industries plans to gather its U.S. manufacturing work into one plant in Minnesota this summer and halt operations at nearby Fargo, N.D. The Winnipeg company, whose product lines include Versatile tractors and sprayers and Farm King application, tillage and hay equipment, said Monday it’s “optimizing” its U.S. production to boost efficiency […] Read more

Developed in conjunction with Bosch, the Xarvio Smart Sprayer determines when and what chemical to spray, which requires multiple nozzles or multiple lines to a single nozzle.

Smart sprayer knows which herbicide to apply, and when

BASF’s Xarvio advances application technology

Reading Time: 3 minutes It’s clear that public sentiment about perceived food safety and the environment is beginning to have a significant impact on consumer choices. An easy case in point is the marketing of meatless burgers at fast food chains as a way to save the planet from climate change. In crop production, meanwhile, the use of herbicides […] Read more


Mixing products in the wrong order can create serious problems, particularly when time is a rare commodity.

‘My sprayer’s a mess’

In the new era of weed resistance, your risk of a plugged tank or boom is climbing

Reading Time: 7 minutes There may be no better phrase that symbolizes agriculture than “timing is everything.” Planting, fertilizing and harvesting are obvious fits, but the term also applies to pesticide applications, planter preparations and seed purchases. Another area where timing is important is in the mixing of chemicals, although some may argue that it’s more a matter of […] Read more

VIDEO: Get in (the sprayer seat) and drive

VIDEO: Get in (the sprayer seat) and drive

Ag in Motion 2018: Sprayer Ride & Drive

Reading Time: < 1 minute The ‘Ride & Drive’ is a popular field demonstration at Ag in Motion, and 2018 was no different. This year, farmers, spray applicators and machinery dealers alike had the chance to make side-by-side comparisons of new sprayer models from New Holland, Apache, RoGator and Case IH. Spencer Myers of AgDealer.com gives you a quick rundown […] Read more