Tips for the safe use of crop protection products

Tips for the safe use of crop protection products

Q & A with an expert

Q: How do I use crop protection products safely? A: Agricultural field pesticides are valuable tools to help growers control weeds, certain insects and crop disease. It is imperative that pesticides be used safely to protect both the applicator and the local environment. Each pesticide will have details as to its safe use on the […] Read more

Crop advisor casebook: What’s up with the weeds for this soybean grower?

Crop advisor casebook: What’s up with the weeds for this soybean grower?

A Crop Advisor's Solution from the February 9, 2020 issue of Grainews

Trevor is a producer who grows soybeans, canola, wheat and oats on his 2,500-acre farm near Brunkild, Man. In early July last year, he had sprayed one of his Roundup Ready soybean fields with herbicide for the second time that season, but as he explained to me in a phone call two weeks later, he […] Read more


New herbicides for 2021

New herbicides for 2021

New and improved products and formulations from BASF, UPL AgroSolutions, Nufarm, FMC Canada and Corteva

Farmers face increasing pressure every year from existing and emerging weeds, as well as increasing issues with weed resistance. Agricultural companies are constantly developing and launching new and improved products and formulations to try and stay ahead of the curve. The following is a synopsis of the new herbicide products from BASF, UPL AgroSolutions, Nufarm, […] Read more

Weed-it is a modular precision-spraying system, which means the number of detection sensors required for your farm size can be fit to your sprayer. Detection sensors are spaced 40 inches apart and individually control four solenoids with a nozzle spacing of 10 inches.

New spot-spray technology in Canada

Weed-it can potentially save you money

Precision field-spraying technology developed in Europe and licensed to a well-established distributor in Australia is now available to farmers across Canada, with the promise to help reduce herbicide costs and perhaps equally, or more importantly, help farmers afford the fight against herbicide-resistant weeds. Weed-it, billed as the “world’s best-selling” camera-based, precision-spraying technology, has been demonstrated […] Read more


Using a product on a crop that is not registered could cause major trade consequences and the producer could be held responsible.

What you need to know about maximum residue limits

Q & A with an expert

Q: Maximum residue limits: what are they and why are they important?  A: In the agricultural industry, we hear the term maximum residue limit (MRL) referred to on numerous occasions. The term refers to the maximum amount of pesticide residue expected to remain in food products when a crop protection product is used according to […] Read more

Adjuvants help keep pesticide ingredients suspended in spray water and improve adherence to what you are targeting.

What to do – and what not to do – when using adjuvants

How to get the most out of your crop protection products

Most pesticide labels include a section indicating what type of adjuvants will help you get the most out of your crop protection applications. These labels feature language such as “required,” “recommended” or “can be used” to help you understand which adjuvants are essential to your mix and which ones are optional. But it’s not as […] Read more


As you begin harvesting your crops, take detailed notes about the weed populations you find. Each field will tell a story about your weed control strategies and how effective they are. Fall quackgrass is shown here.

Benefits of post-harvest weed control applications

Q & A with an expert

Q: Should I be thinking about resistance management at harvest? A: We don’t often think about resistance management after harvest, but both during and after harvest is a great time to start observations and applications. As you begin harvesting your crops, take detailed notes about the weed populations you find. Each field will tell a […] Read more

How to maximize the efficacy of your crop protection products

How to maximize the efficacy of your crop protection products

For starters, ensure you have adequate water quality

No farmers want to unintentionally alter the efficacy of their crop protection products because of water quality pumped into the tank. However, farmers may do just that if they do not have their farm water source tested every year and take the appropriate actions based on the results of those tests. There are several factors […] Read more


On the left is regrowth of glyphosate-resistant kochia following a harvest date in early August. On the right is regrowth of glyphosate-resistant kochia following the same harvest date but with a post-harvest application of glyphosate and saflufenail.

Seeding strategies benefit pre- and post-harvest weed control

The most effective treatments can involve decisions made at seeding

The early reports from a couple of ongoing field research projects are suggesting some of the most effective treatments for pre- and post-harvest weed control might actually involve decisions made at seeding, say weed specialists. In Saskatchewan, Clark Brenzil, provincial weed specialist with Saskatchewan Agriculture, is looking at how narrower row spacing (10 inches) as […] Read more