The soil is cold and either dry or wet this time of the year. The below chart is off of the Bayer web site and it gives a good visual of what the potential seedling diseases are in any soil condition.
Warm and moist early season conditions are a breeding ground for disease, making it more important than ever to test your seed. However, seed-borne diseases are present across a range of soil temperature and soil moisture conditions.
Seed-borne Disease Favourable Conditions
Soil Moisture Dry Moist Wet
Soil Temp - Warm C. Sativus
Fusarium C. Sativus
Fusarium
Rhizoctonia Pythium
Soil Temp - Cool Rhizoctonia Fusarium
Rhizoctonia Pythium
http://www.bayercropscience.ca/products/seed-treatments/raxil/?pid=11080
Wire worm's are coming back with a vengeance. The old insecticide we used to use actually killed the worm but it has been out lawed now for many years. The new wire worm protection no longer kills the worm but rather puts it into an unconscious state until the crop has outgrown the stage of high risk. This along with more grass land being broke, the wire worm pressure has increased significantly. Because wire worms do not surface you have one chance to control them and that is in seed treatment only. This is something to watch especially if you are putting a cereal into newly broke soil. There are two different options for wire worm protections on your cereals. Call in and ask one of our agronomists if you have more questions or would like to book some seed treatment.
Remember that we do have the portable seed treater to make your life easier and more convenient this spring!