A late-maturing crop, difficult environmental conditions, significant insect pressure and potential for late-season leaf disease…although too early to tell – this growing list of factors could lead to another year of high vomitoxin levels in the Ontario corn crop. In this episode of RealAgriculture Corn School, OMAFRA plant pathologist Albert Tenuta takes a look at the… Read more »
Category: Gibberella
The Cost of Mycotoxin in Feed, Plus Feeding Strategies to Ease Heat Stress
Summer may feel a long way off, but being prepared to manage heat stress in dairy cattle goes a long way in warding off the production losses that go along with it. We’re also well into the 2016 feed crop, and there are reports of several farmers struggling to keep mycotoxin (specifically DON/vomitoxin) levels low enough… Read more »
Wheat Pete’s Word, Jan 18: Tight Husks, Corn Residues, Bin Fans, and Old-Crop Soybeans
Manure no-no’s, cleaning corn to reduce vomitoxin levels, and trying to rush nature — this week’s Wheat Pete’s Word is jam-packed with answers to your toughest questions! Peter Johnson kicks of the Word with a discussion on spreading dry vs. liquid manure on snow, and then gets specific on vomi reduction on corn (including why it’s… Read more »
Wheat Pete’s Word, Oct 26 — A New World in Seed Treatments (again), High Test Weights, & Strip-Till vs No-Till Beans
Harvest is rocking and rolling for most corn and soybean growers in Ontario save for @WheatPete himself who took an equipment breakdown as a chance to get the Word done early this week. This week’s Wheat Pete’s Word covers a lot of ground, including the why behind high test weight corn, the nitrogen connection to high… Read more »
Corn School: Harvest Quickly to Fend off Steep Downgrades
Ontario’s corn crop is showing high vomitoxin levels and growers are being urged to harvest as quickly as possible to preserve corn quality. Last week, the OMAFRA Field Crops team revealed that 26% of the samples taken in its annual vomitoxin survey had DON concentrations of 2.0 ppm or greater. At these levels, vomitoxin produced… Read more »