It’s time for T3 fungicides to control fusarium head blight in Ontario’s winter wheat, but growers may also have another troublemaker in the cereal crop that they’ll need to tackle this time of year. There have been growing reports of cereal aphids in the Ontario winter wheat crop this spring, and growers need will to… Read More
Category: Aphids
Weed control questions, millipede feeding, and a crusting quandary — it must be early June! This week’s Wheat Pete’s Word is a little longer than usual because there is just so much going on and so many great questions rolling in. Host Peter Johnson has got the answers this week to everything from tufted vetch… Read More
From frost risks in the west, to nitrogen deficient corn in the east, and insect and weed issues in between, there’s no shortage of agronomic questions to tackle this week on Wheat Pete’s Word. In this edition, host Peter ‘Wheat Pete’ Johnson shares some of what farmers are seeing in their fields this week as… Read More
There are several species of aphid that are a pest on several crop types, but on the bright side, there’s only one species of aphid canola farmers need to worry about. As Sean Prager, assistant professor of plant sciences at the University of Saskatchewan explains, it’s the green peach aphid, or Myzus persicae, that causes… Read More
Will 2019 be a soybean aphid year? With a short, late-developing crop that lacks a dense canopy, growers will have to be on the look out for the minuscule, light green, pear-shaped pests, says Ontario Ministry of Agriculture, Food and Rural Affairs entomologist Tracey Baute. With smaller plants, it doesn’t take as many aphids to… Read More
Is 2019 the year of the weird? Maybe, says host Peter ‘Wheat Pete’ Johnson in this episode of Wheat Pete’s Word. From planting conditions, to strange looking plants, and on to excessive and strange insect and creepy crawlies — this growing season is nothing short of odd. Johnson tackles what’s going on with things like… Read More
While Ontario struggles to dry out, the lucky ones in Western Canada are rejoicing in some meaningful rainfall. It’s been a week of planting, watching weeds grow, and haying in some parts of Ontario, too. What does a little rain mean for Western Canada? Possibly more nitrogen. What do cool temperatures mean for corn in… Read More
Agriculture and Agri-food Canada (AAFC) has, until now, never developed an app. Until now, that is, with the launch of a new app called CAM. The Cereal Aphid Manager (CAM) is the first app ever developed by AAFC. Dale Leftwich, RealAgriculture’s Saskatchewan field editor, met with Tyler Wist, field crop entomology research scientist with AAFC,… Read More
It is important to get into fields often to monitor plant development and growing conditions, but for the pea crop it’s especially important at early flowering. In this episode of RealAgriculture’s Pulse School we talk to Wendy Schatz Leeds, lead agronomist with Sharpe’s Crop Services, about why early flowering is a critical time to scout pea fields…. Read More
A scratchy-voiced Peter Johnson needs you to get out there and scout, scout, scout for aphids on soybean. While you’re out in the fields, you also need to check for all sorts of other insects because hot, dry weather is helping creepy-crawlies multiply. It’s also time to get that first white mould suppression pass on,… Read More
Summer has officially arrived, and it’s time to get out and assess soybean plant stands. In this episode of RealAgriculture’s Soybean School, we catch up with Ontario Ministry of Agriculture, Food and Rural Affairs soybean specialist Horst Bohner as he surveys plots at a research site in Bornholm, Ontario. As Bohner surveys a stand planted… Read More
Soybean growers will soon have a new tool in the fight against yield-robbing soybean aphids. BASF expects to launch Sefina, a new insecticide it says will deliver control of aphids and white flies in soybean and potatoes, in 2019. BASF Canada horticulture crop manager Scott Hodgins explains that the new insecticide will deliver a unique… Read More
A stretch of sunny, dry weather in Ontario has soybeans on the comeback trail. That also means that soybean fungicide timing is sneaking up on many growers as the crop picks up steam in mid July. In this edition of RealAgriculture Soybean School, BASF agronomist Ken Currah takes a closer look at the soybean fungicide… Read More
Pea aphids populations have been reaching problematic levels in some parts of the Prairies over the last few weeks. In this Pulse School episode, Dennis Lange, provincial pulse specialist in Manitoba, says they’re still a concern in some areas. “We’re at the stage where some of the later seeded pea fields are in the late flowering stage, pods… Read More
Believe it or not, the tail end of this growing season is rapidly approaching, and while there aren’t many action items to get done this week in the field, the one that MUST happen is a major one — scouting! Peter Johnson, RealAgriculture agronomist and host of Wheat Pete’s Word, kicks off this weekly crop… Read More