Every field tells a story, and not just through the yield monitor. From final plant stand figures, to disease pressures, to weed spectrums and control windows, harvest and post-harvest scouting can offer so much information about what to do next year or the next time a field sees this crop again. To dive in to… Read More
Category: Pests
Multimodes of action in one product is the name of the game for many new crop protection products, and BASF’s new line up for 2023 holds to that. Building on last year’s launch of Veltyma fungicide, growers in Ontario can look for Veltyma DLX in 2023 for protection from northern corn leaf blight, tar spot,… Read More
More and more cases of waterhemp are being discovered, and last year, Manitoba saw its first confirmed finding of Palmer amaranth. As many producers are painfully aware — both weeds can be extra difficult to control, and herbicide resistance has only increased. Manitoba’s neighbour to the south is no stranger to either weed, with the… Read More
Iowa State University has been collecting data and building a scouting app that can identify about 2,000 insect pests at varying stages. “This app can not only identify the adult stage insect, but it can also identify other various stages, like a nymph or caterpillar,” says Dr. Arti Singh, assistant professor in the department of… Read More
As soybean cyst nematode (SCN) wriggles its way north, Western Canadian farmers can look to southern neighbours for advice on managing this pest. Sam Markell, extension plant pathologist with North Dakota State University (NDSU), says that late in the growing season is an excellent time to test for the pest. A core sample taken six… Read More
It’s time for Day 2 of Ontario Diagnostic Days! The annual Ontario crop diagnostic days were back in the field on July 20 and 21, 2022, but only at Ridgetown campus University of Guelph. Not everyone could attend these two field days, so the organizing committees of these highly successful in-field education and learning events are again… Read More
First found in Canada in southern Alberta in the 1990s, the pea leaf weevil is continuing to expand its territory to the east. The invasive pest whose larvae feed on the rhizobia in nitrogen-fixing root nodules has since spread across most of the pea-growing areas of Alberta and Saskatchewan. It was first detected in Manitoba,… Read More
On Wednesdays we listen to Wheat Pete’s Word. Welcome back to another episode as we close out August and look forward to September. On today’s show, Peter ‘Wheat Pete’ Johnson dives into some of the yield numbers coming out of Ontario, which in most areas, are turning out better than expected. He also goes over… Read More
Wednesdays are for Wheat Pete’s Word! This late August episode of the Word features some yield estimates with a discussion on whether to over- or under-estimate, a first look at fungicide pay-back on wheat, the mightiness of rye in rotation, and why waterhemp is a menace. Have a question you’d like Johnson to address or… Read More
A nice late July rain is a great way to kick off soybean grain fill. It also helps control pests like spider mites before they can set up shop in the maturing crop. On this episode of the RealAgriculture Soybean School, we visit with PRIDE Seeds market agronomist Matt Chapple at the company’s education centre at… Read More
There are two main insect pests of wheat that keep breeders busy: the wheat stem sawfly and the wheat midge. There is resistance to each and effective predators of each, but the insects still manage to eat a significant amount of wheat yield each year. To unpack how these two pests cut yield, quality, or… Read More
Fungicides are integral for preventing disease in many pulse crops, however, just like how weeds have become resistant to certain herbicides, diseases can become resistant to commonly-used fungicide chemistries. The majority of pulse fungicides on the market in Western Canada contain a Group 11 — the category of fungicide most likely to be overcome by… Read More
There’s so much going on this week in agriculture! In the west, field days are winding down, but there are still a few chances for Ontario growers to participate in some learning events, including an upcoming field day on compaction. Peter “Wheat Pete” Johnson is encouraging all to attend, and also covers the top agronomic… Read More
Researchers at Laval University in Quebec have developed a hydroponic lab test that could allow growers and agronomists to better deploy genetic resistance and tolerance in the fight against phytophthora root rot in soybeans. There are three main ways to curb phytophthora, explains Geneviève Arsenault-Labrecque, co-founder of AYOS Technologies, a spinoff founded by students at Laval, in… Read More
Root rot continues to be a concern for pulse growers and although work is being done on creating varieties that are more resistant to diseases such as aphanomyces, that reality is likely at least eight years away. In the interim, growers are encouraged to employ a comprehensive rotation schedule to best combat root rot in… Read More