Ontario Agriculture

The network for agriculture in Ontario, Canada

Update: Armyworm discussion on Twitter the last couple of days...latest Tweet: Scout for armyworm at dusk. Numbers increasing rapidly this week. Feeding on hay fields also not just wheat/barley.

DairyFarmer836:10pm via Twitter for BlackBerry®

Scout for armyworm at dusk. Numbers increasing rapidly this week. Feeding on hay fields also not just wheat/barley.

brfarms095:31pm via Twitter for BlackBerry®

@cropdoc2 @WheatPete #armyworm that big of leaf area is what made me unsure #ontag

GreenMediaMags3:43pm via Facebook

armyworms on the march in NY state, see advice and photos from Cornell University-eric tinyurl.com/82r3k6cfb.me/1XVAszsPo

formosafarmer2:33pm via Twitter for BlackBerry®

Found stripe rust this morning while looking for armyworm. Not enough to worry about yfrog.com/kifhefij

onfieldcrops2:30pm via web

RT @JoelBagg Weekly Forage Reportfieldcropnews.com/?p=3877 armyworm, hay storage, fertility #OntAg

JoelBagg2:16pm via web

Weekly Forage Report fieldcropnews.com/?p=3877armyworm, hay storage, fertility

KenBrett112:45pm via Twitter for iPhone

RT @ScottCaughill: Let's change the armyworm subject, found soybean aphids today!

ScottCaughill11:25am via Twitter for iPhone

Let's change the armyworm subject, found soybean aphids today!

waynekblackJun 19, 10:55pm via Twitter for iPhone

@brfarms09 sucks to hear you have to spray for#armyworm. How many acres have you had to do? Saw a few in my #corn.

brfarms09Jun 19, 10:42pm via Twitter for BlackBerry®

40 acres sprayed for #armyworm, hoping the aphids in WW isn't a sign of what's to come for soybeans. Wheat jumped +foot since heading

gleaner42Jun 19, 7:09pm via Twitter for iPhone

@BryanAvison armyworm,crossing the road out of a harvested hay field into the corn.Good news is that they are adults,minimal damage

beanboyzJun 19, 5:29pm via Twitter for BlackBerry®

@Agridome I found 20 #armyworm in the pool. Worse yet my wife offered 10 cents per worm for the boys to scoop them out

JoelBaggJun 19, 4:43pm via Twitter for BlackBerry®

RT @ScoutingFields#armyworm damage on forage crop found in Markham today. Also found #armyworm in wheat again today. Scout in the evening pic.twitter.com/3lbqEQ4B

AgridomeJun 19, 4:43pm via TweetDeck

MT @ScoutingFields#armyworm damage on forage crop found in Markham 2day. Also found #armyworm in wheat again 2day. bit.ly/McRNj8

ScoutingFieldsJun 19, 4:42pm via Twitter for BlackBerry®

#armyworm damage on forage crop found in Markham today. Also found #armyworm in wheat again today. Scout in the evening pic.twitter.com/3lbqEQ4B


HylandSeeds1Jun 19, 1:06pm via HootSuite

RT @OntAg: RT @GillesQuesnel: Armyworm still a risk in eastern ON, as Quebec Trapping Network still collecting increasing # of moths....

ANRomonJun 19, 12:43pm via web

RT @GillesQuesnel: Armyworm still a risk in eastern ON, as Quebec Trapping Network still collecting increasing # of moths. bit.ly/Mq3fIJ #ontag

OntAgJun 19, 12:36pm via HootSuite

RT @GillesQuesnel: Armyworm still a risk in eastern ON, as Quebec Trapping Network still collecting increasing # of moths....

GillesQuesnelJun 19, 11:55am via web

Armyworm still a risk in eastern ON, as Quebec Trapping Network still collecting increasing # of moths. bit.ly/Mq3fIJ #ontag

waynekblackJun 18, 7:49pm via Twitter for iPhone

@infoSLCC first serious infestation I've noticed. One or two #corn stalks here & there. #armyworm #OntAg

@cropdoc2 @Agridome @realagriculture hysteria? These are looking like BIG #armyworm problem. Now to find them pic.twitter.com/VJmqOsya

Stittsville_OntJun 18, 5:49pm via TweetDeck

RT @phhermans: A few armyworm showed up today while scouting a field in Stittsville. Nothing urgent yet!pic.twitter.com/Ag0X34f2

phhermansJun 18, 4:39pm via web

A few armyworm showed up today while scouting a field in Stittsville. Nothing urgent yet! Thank goodness!pic.twitter.com/uaGM8aF9

OntarioFarmsJun 18, 2:37pm via HootSuite

RT @OFA1: For info on Armyworm and other crop issues listen in to OMAFRA Cropline podcasts: bit.ly/Pdlh2U#ontag

OFA1Jun 18, 2:05pm via TweetDeck

For info on Armyworm and other crop issues listen in to OMAFRA Cropline podcasts: bit.ly/Pdlh2U #ontag

mbracJun 18, 10:44am via web

Agnerds Ep 14 - Twitter vs the Armyworm.youtube.com/watch?v=TgNxGs…

SannahChoiJun 18, 9:41am via web

@michaelsme FYI RT @CBCOntarioToday #armyworminfestations across sw & sc ont. Farmers have recourse if caught early. What the rest of us?

vandewallefarmJun 18, 7:38am via web

RT @sheppardjm: armyworm crossing a road near Lennon, MI | pic.twitter.com/H9JCFidT

vandewallefarmJun 18, 7:23am via Twitter for BlackBerry®

@KevinNixon_ trying to decide to spray or not to spray? We are thinking the worst ones will get sprayed tonight.#armyworm.

vandewallefarmJun 18, 7:11am via Twitter for BlackBerry®

#armyworm numbers and feeding increasing in wheat fields this morning near Dublin Ont #wheat #ontagpic.twitter.com/ck7mSiCg

Tags: armyworm

Views: 139

Comment

You need to be a member of Ontario Agriculture to add comments!

Join Ontario Agriculture

Agriculture Headlines from Farms.com Canada East News - click on title for full story

Kyle Hildebrand 2025 North American Technician of the Year!

AGCO recognized a Canadian technician as its 2025 North American Technician of the Year after a challenging competition that tested technical skills, diagnostics, and customer service.

Canada Upgrades Storm Warning System

Canada has improved severe storm and tornado warnings with targeted alerts, faster notifications, and better safety information to help people stay informed during dangerous weather events.

Fertilizer Made from Locally Available Rocks

Researchers have developed a fertilizer from local African rocks that could improve crop growth, reduce costs, support sustainable farming, and help strengthen food security.

Global Priorities for Wheat Research

The 4th International Wheat Congress in Italy highlighted how global collaboration, joint funding, and extension services help Canadian producers tackle shared agricultural challenges.

Alberta Crops Still Above Average, But Moisture Extremes Mean Farmers Can Expect Two Different Harvest Stories

Provincial crop ratings remain stronger than the five-year average, but Alberta farmers are dealing with a sharp regional split: declining moisture in the South and Central regions and persistent wet conditions farther north. Alberta’s 2026 crop is still looking comparatively strong heading into August, but the provincial average masks very different conditions from one end of the province to the other. As of Aug. 4, 58.1 per cent of Alberta’s major crops were rated in good-to-excellent condition. That is well above the five-year average of 42.7 per cent and close to the 10-year average of 53.9 per cent. At the same time, the provincial rating slipped from 60.3 per cent a week earlier, reflecting growing pressure in several regions. The bigger story for farmers is the province’s moisture divide. Parts of southern and central Alberta continue to dry out, with soil moisture reserves declining. In the North East, North West and Peace regions, producers are facing almost the opposite p

© 2026   Created by Darren Marsland.   Powered by

Badges  |  Report an Issue  |  Terms of Service