Horticulture, Landscape, and Environmental Systems

 

Extension is committed to helping Nebraskans know more about creating resource- and energy-efficient rural and urban landscapes, protecting and managing water resources, properly managing insect and wildlife pests, and more.

Active in all 93 counties and at communityenvironment.unl.edu

Horticulture, Landscape, and Environmental Systems

This year there are a number of different insects showing up in the area, and I am sure by the end of the summer we can expect many more. A few years ago we had high numbers of the Painted Lady Butterfly; and had thistle caterpillars in soybean fields causing some damage. This is the larval stage of the Painted Lady Caterpillars. Several years ago we had the silver spotted skipper butterfly and larvae that caused some damage to soybean fields.

In traveling around southeast Nebraska I am seeing a number of trees in the area showing signs of iron chlorosis. This is the condition when the leaves of trees are more yellow than normal. In the environmental conditions southeast Nebraska has experienced in recent years, trees have been under a great deal of stress.