Virginia Turfgrass Journal - July / August 2022

Page 12

Cover Story

Are Fall Armyworms Going to be a Problem this Year? SOME CONSIDERATIONS FOR ITS MANAGEMENT IN TURF

1A 1C

1B FIG. 1. Fall armyworm, Spodoptera frugiperda Lepidoptera: Noctuidae, adult (Photo 1A, photo by L. Buss) and caterpillar (Photo 1B, photo by M. Rice). Adult moths have some characteristic white marks on the front wings, and immatures have an inverted “Y” suture on the front of their heads. Photo 1C, by T. Kuhar, shows both late instar caterpillars and defoliation on affected turf.

12 | VIRGINIA TURFGRASS JOURNAL July/August 2022 www.vaturf.org


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.