If the grasshopper species currently invading field borders are one of the four major species that are likely to infest cropland, control may be warranted if high numbers are present.
Extension recommendations on estimating total defoliation from multiple insects to determine need for treatment in soybean.
Figure 1. The wheat-mite-virus complex has extreme potential to impact yield the following year if high risk volunteer wheat situations are not managed well. (Photo by Gary Hein)
Volunteer wheat can provide the summer "green bridge" for the disease wheat streak mosaic and other virus diseases, as well as soil water loss that could translate into a substantial decrease in yields the following year.
The results from field trials suggest an integrated disease management approach including tillage (when practical), crop rotation, resistant varieties, seed treatment, and timely application of mixed-mode of action fungicides provides the best control.
With crop damage occurring in the forms of hail, wind and flooding early in this growing season, the following are resources that can help you in making decisions.
Nebraska Extension is pleased to present the 6th annual Crop Scouting Competition for Nebraska youth. Youth interested in crops have the opportunity to learn about crop growth & development and basic crop scouting principles.
Forage production varies greatly from one season to the next depending upon weather. In the last 15 years, several new insurance tools have become available to Nebraska producers to help manage this risk. This webinar provides an overview of all that is available and examples of how they can be used to mitigate weather risk.
This week, Extension educators preview the upcoming 2021 Cover Crops and Soil Health Conference and offer tips on how to get prepared for chemigation training sessions beginning this month in Nebraska.
Extension educators report on what they are seeing in the fields this week in the northern panhandle, Saline, Jefferson, Gage, Colfax, Dawson Buffalo and Hall counties.
