All posts in Midwest

  • Soybean Aphids Reaching Economic Thresholds

    In a recent Twitter poll, 48% of respondents voted soybean aphids as the most concerning soybean insect this season. In another Twitter poll, 55% of respondents said soybean aphids are the biggest yield robbers. These concerns are warranted: Purdue University estimates that damage from soybean aphids can cause 10-15% yield loss each season. The North Dakota State University Extension said soybean aphids have reached economic thresholds in Grand Forks and Walsh counties in North Dakota….



This agronomic image shows a Japanese beetle.
This agronomic image shows corn rootworm on corn root.
This agronomic photo shows corn rootworm.
This agronomic image shows a kudzu bug.
This agronomic image shows corn rust on untreated corn.
This agronomic image shows corn rows treated with Acuron and rows treated with only altrazine.