Wet weather increases risk for wheat midge in 2020
Soil samples in North Dakota indicate increasing levels of overwintering wheat midge larvae (cocoons) for the 2020 season, says Janet Knodel, North Dakota State University Extensio…
Soil samples in North Dakota indicate increasing levels of overwintering wheat midge larvae (cocoons) for the 2020 season, says Janet Knodel, North Dakota State University Extensio…