Stripe rust has been reported in multiple locations across Kansas in recent weeks. More recently, it has been seen in the upper canopy. For a complete wheat disease update, see this article from Extension Plant Pathology.
Wheat streak mosaic virus can be a severe problem for Kansas wheat producers. Large outbreaks can usually be traced back to a lack of control of volunteer wheat. Learn more about the importance of managing volunteer in this article from K-State Extension.
The wet weather has resulted in the emergence of volunteer wheat over the last few weeks in some parts of Kansas. Does this flush of volunteer wheat pose a risk for wheat streak mosaic virus to the wheat crop?
This article summarizes the various wheat disease reports from across Kansas this past week. Several diseases are showing up in different locations, so now is the time to be actively scouting wheat fields.
One of the best preventative measures for wheat streak mosaic virus it the timely control of volunteer wheat. Volunteer wheat should be terminated at least 2 weeks prior to wheat planting. Don't underestimate the importance of this management practice.
Parts of Kansas may be experiencing the emergence of volunteer wheat. Does this flush of volunteer wheat pose a risk for wheat streak mosaic virus to the wheat crop?
For the second year in a row, wheat streak mosaic virus was problematic in wheat in the central corridor of Kansas. One of the best preventative measures for wheat streak is the control of volunteer wheat early and often after harvest. Volunteer wheat should be terminated at least two weeks prior to planting.
Wheat viruses are starting to show up across the state. Although some of these viruses can sometimes be difficult to distinguish by eye, they do behave differently in the field. Here is a review of some key facts about wheat viruses and some timely reminders for sample submission to the Plant Disease Diagnostic Lab.
wheat disease wheat streak mosaic wheat virus barley yellow dwarf