After a wet spring, the weather has turned hot and dry in Ontario and that could mean a proliferation of pests in soybean fields across the province. On this episode of RealAgriculture Soybean School, Ontario Ministry of Agriculture, Food and Rural Affairs entomologist Tracey Baute says a change in the weather will likely bring on… Read More
It’s been 10 years since the presence of western bean cutworm (WBC) was confirmed in Ontario. Since then, the yield-robbing pest has moved beyond provincial hotspots such as Bothwell, Thamesville, and the sandy soils of Tillsonburg, and it continues to march eastward through to Quebec and into the Maritime provinces. Ontario Ministry of Agriculture, Food… Read More
Have you set your western bean cutworm (WBC) traps yet? Setting traps is the most effective means of determining whether the yield-robbing pest is setting up shop in your cornfields. In this episode of RealAgriculture Corn School, OMAFRA field entomologist Tracey Baute shows growers how to set traps and discusses the growing importance of the WBC Trap… Read More
Many Ontario farmers will remember when they routinely sprayed soybean crops to control bean leaf beetle. That changed 10 years ago with the introduction of neonicotinoid insecticide seed treatments, which helped suppress populations of the pest in Ontario and many U.S. states. But the pest is mounting a comeback as neonic use continues to decline and… Read More
It’s lining up to be a big corn pest year and the insect to watch for in the weeks ahead is western bean cutworm (WBC). In this edition of RealAgriculture Corn School, OMAFRA entomologist Tracey Baute explains that late planting across Ontario has left the young corn crop more susceptible to an increased number of… Read More
A recent spurt of colder weather in Ontario is bad news for pests and good news for farmers, says OMAFRA Field Entomologist Tracey Baute. “It makes entomologists a little nervous, especially when we don’t see winter arriving until mid January,” says Baute who’s concerned that the warm fall and late-arriving winter of 2016 will mean… Read More
Farmers still have a bit of time to evaluate their fields for levels of grubs and wireworms, two key pests that will factor in to the need for a neonicotinoid pesticide seed treatment. And that’s good news, because the deadline to ordering fungicide-only corn seed is rapidly approaching. Most companies have a mid- to late-November… Read More
How did the bees do this spring planting season? Very well, says Tracey Baute, field crop entomologist with the Ontario Ministry of Agriculture, Food and Rural Affairs. Likely attributed to several factors — a late planting season being one of them — Baute and her colleagues have kept a close eye on the Ontario bee… Read More
Ontario’s agriculture minister recently announced a move to increased rules and regulation regarding use of neonicotinoid seed treatments on corn and soybeans. As noted, there are no new set regulations on the product’s use at this time, however the government is set to begin a consultation process ahead of rolling out changes to the insecticide’s use…. Read More
If farmers want continued access to neonicotinoid seed treatments, they’re going to have to do two things: one, practice a series of beneficial management practices to minimize dusting off at planting; and, two, participate in strip trials of insecticide-treated and non-insecticide-treated corn and soybean seed in 2014. Ontario Ministry of Agriculture cereal specialist, Peter Johnson,… Read More
Having trouble deciding whether or not to spray for soybean aphids? Well, you’re in luck: there’s an app for that! In this episode of Soybean School, Tracey Baute, emtomologist with Ontario Ministry of Agriculture, Food and Rural Affairs, introduces The Aphid Advisor App, which uses pest and beneficial insect data collected by the user, in addition… Read More
While the name suggests it’s a pest of bean crops, the western bean cutworm isn’t the most discerning of pests — corn will do just fine, thank you very much. Since 2008, western bean cutworm has been on Ontario’s radar, as pest numbers are building and farmers may need to spray to control this pest… Read More
Soybean aphids don’t always cause a problem thanks, in part, to effective control products. But aphid numbers are cyclical despite good control and additional control is sometimes needed. That said, the pest can be kept in check with high populations of beneficial insects present, making scouting and re-scouting a critical means of protecting the soybean… Read More
Pollinators, including honeybees, are essential to food production all over the world. It’s why farmers are always encouraged to chose insecticides that are as pest-specific as possible and to avoid applying them when pollinators are flying. Pollinators are not just good for bumping yields, they are necessary for some crops to even set seed. Recent… Read More
The Cereal Leaf beetle seems to be rearing its ugly head in winter and spring wheat fields near Bolton, Stayner and Seaforth, Ontario. Tracey Baute, OMAFRA Entomologist and author of Bautebugblog.com reports threshold levels of the pest in those fields, with significant feeding seen on the flagleaf. Baute recommends spraying infested winter wheat with insecticides… Read More