Weeds

Early weed control with lower efficacy is generally preferable to no control at all or late control with higher efficacy — as long as

A key part of the Keep It Clean program is to follow label rates and timing for all crop protection products. Here are specifics

Can you correctly identify these four weeds? Three are fairly common. One may be unfamiliar to you.

A farmer is seeding Roundup Ready canola and the field has a lot of winter wheat volunteers and some perennials. Is the farmer better

Volunteer canola is a weed and competes with the crop for nutrients and water and sunlight. Volunteers in a canola crop do not make

If choosing to seed before spraying, weeds present will have a minimum five days — usually more — before the crop emerges. These weeds

How do you spray weeds in a timely fashion when every day seems too windy? Too windy, according to the Guide to Crop Protection,

Ultimately, another group with your glyphosate will help combat difficult weeds. Multiple groups in one pass have been shown to delay herbicide resistance –

A Canola Watch quiz in 2015 asked readers to pick the most common weeds they target in the pre-seed window on fields planned for

Follow these tips to avoid unacceptable residues: 1. Use acceptable pesticides only. Only use products that are registered for your crop and won’t cause

With a late harvest in many fields last fall, growers may have missed the opportunity for fall weed control. That could mean higher levels

Tom Wolf, owner of AgriMetrix in Saskatoon and long-serving spray applications researcher, says higher water volume doesn’t necessarily increase herbicide performance, but it improves