We’re excited to let you know about the latest updates that we made to the Agricultural Information Atlas (AIA). What is the AIA? It’s OMAFRA’s free, easy-to-use online tool that can help you to: Develop nutrient management strategies and plans Plan tile drainage for your farm Develop a farm sketch for Pest Assessment Reports and Bee […]
Volume 1 of the inaugural “Problem Weed Guide for Ontario Crops” includes management strategies for 19 species in corn, soybean and cereal crops that is cited from work conducted by the University of Guelph Department of Plant Agriculture as well as other peer reviewed studies. This 176 page guide features over 175 images and 50 […]
Featuring over 120 species commonly found in and around agricultural fields, the Weed ID Guide for Ontario Crops is now available in the following formats. ePub format (124 MB file for Kindle, iBooks and other e-reader apps): click to download .pdf format (8 mb file): click to download print ready .pdf (141 mb file): click to […]
The following scouting guides for disease identification in soybean are available for download by clicking on the headings below. Scouting for common soybean seed diseases Scouting for common soybean stem diseases Soybean vein necrosis virus Charcoal Rot White Mould Stem Canker Pod and Stem Blight and Phomopsis Seed Decay Soybean seedling diseases and disorders Scouting […]
The 2016-2017 version of OMAFRA Publication 812, Field Crop Protection Guide, and can be downloaded here or by clicking on the the book cover thumbnail below. Publication 812 is the source of pest control information for field crops. The easy to read tables provide information and comments on insect and disease control products for the major field crops […]
Stripe rust symptoms are increasing in the southwest this week and the following publication “Identifying Rust Diseases in Ontario” is a good resource to distinguish between stripe, leaf and stem rust. This publication was developed by the multi-state and OMAFRA extension and research committees for small grain diseases, NCERA-184 & WERA-97 with support from the Grain […]
The Ministry of Agriculture, Food and Rural Affairs (OMAFRA) developed a series of tutorials to help you use the Agricultural Information Atlas (AIA). The tutorials provide step-by-step instructions on a range of topics – from the basics of navigating through the application to creating specific maps for submissions to OMAFRA. With the AIA, you can: […]
I often carry 5 or 6 scouting and management guides with me when walking fields to determining what pests are present and how to control them, if necessary. I find lugging these books around inconvenient and inefficient, especially when I leave the book I need in another vehicle or at home. The pest manager app was […]
Here are some resources that will be helpful in the identification of crop injury caused by herbicides. Classes of herbicide injury according to their location on the plant (begins on page 280) Below is an archive of diagnostic day scenarios. 2015 Herbicide Injury Scenarios 2014 Herbicide Injury Scenarios 2013 Herbicide Injury Scenarios 2012 Herbicide Injury […]
If you are unhappy with your stand of corn and think you may wish to replant, download the Ontario Corn Replant Calculator to assist you in this important decision. Many thanks to Dr. Dave Hooker and Ken Janovicek (Plant Agriculture Department, University of Guelph) for their efforts in putting this tool together. DOWNLOAD: THE ONTARIO […]