Donald Lewis

Articles by this author

Entomologists at Iowa State University have confirmed that Scott County has the first breeding infestations of brown marmorated stink bugs reported in Iowa.

By: Laura Jesse Iles and Donald Lewis and Erin Hodgson and Duane Gissel

A new Iowa State University Extension and Outreach publication discusses all aspects of potato production, beginning with choosing the correct type of potato to grow and including size of seed potatoes, spacing, fertility, pest management and post-harvest management.

By: Ajay Nair and Donald Lewis

Thirty years ago this week the first issue of Iowa State University Extension and Outreach’s Horticulture and Home Pest Newsletter arrived in mailboxes across the state.

By: Donald Lewis

An invasive species of earthworm was recently confirmed in Dubuque and Muscatine counties by Iowa State University Extension and Outreach specialists in entomology and nematology. This species of earthworm, commonly known as jumping worm, was not known to reside in Iowa habitats until now, although it has been confirmed in nearby states.

By: Laura Jesse Iles and Donald Lewis

A trio of publications available through Iowa State University Extension and Outreach offers instruction for using pesticides to homeowners and commercial greenhouse employees alike.

By: Mark Shour and Donald Lewis and Betsy Buffington