Managing Armyworms in Pastures and Hayfields
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EPPO Reporting Service
ORGANISATION EUROPEENNE EUROPEAN AND MEDITERRANEAN ET MEDITERRANEENNE PLANT PROTECTION POUR LA PROTECTION DES PLANTES ORGANIZATION EPPO Reporting Service NO. 1 PARIS, 2021-01 General 2021/001 New data on quarantine pests and pests of the EPPO Alert List 2021/002 Update on the situation of quarantine pests in the Russian Federation 2021/003 Update on the situation of quarantine pests in Tajikistan 2021/004 Update on the situation of quarantine pests in Uzbekistan 2021/005 New and revised dynamic EPPO datasheets are available in the EPPO Global Database Pests 2021/006 Anoplophora glabripennis eradicated from Austria 2021/007 Popillia japonica is absent from Germany 2021/008 First report of Scirtothrips aurantii in Spain 2021/009 Agrilus planipennis found in Saint Petersburg, Russia 2021/010 First report of Spodoptera frugiperda in Syria 2021/011 Spodoptera frugiperda found in New South Wales, Australia 2021/012 Spodoptera ornithogalli (Lepidoptera Noctuidae - yellow-striped armyworm): addition to the EPPO Alert List 2021/013 First report of Xylosandrus compactus in mainland Spain 2021/014 First report of Eotetranychus lewisi in mainland Portugal 2021/015 First report of Meloidogyne chitwoodi in Spain 2021/016 Update on the situation of the potato cyst nematodes Globodera rostochiensis and G. pallida in Portugal Diseases 2021/017 First report of tomato brown rugose fruit virus in Belgium 2021/018 Update on the situation of tomato brown rugose fruit virus in Spain 2021/019 Update on the situation of Acidovorax citrulli in Greece with findings -
The Rice-Cotton Cutworm Spodoptera Litura
The rice-cotton cutworm Spodoptera litura Photo: Natasha Wright, Florida Department of Agriculture and Consumer Services, Bugwood.org, #5190079 1 The Rice-cotton Cutworm • Generalist plant-feeding moth • Not yet established in the U.S. • Potentially high economic impact • Also known as: tobacco cutworm, cotton leafworm, cluster caterpillar, oriental leafworm moth and tropical armyworm Photo: M. Shepard, G. R.Carner, and P.A.C. Ooi, Insects & their Natural Enemies Associated with Vegetables & Soybean in Southeast Asia, Bugwood.org, #5368051 The rice-cotton cutworm (Spodoptera litura) is a polyphagous (feeds on many foods) pest of over 100 different host plants. It has not established in the U.S. (yet), but it is believed that it would cause a large economic impact. At the very least, pest establishment could result in increased insecticide use. It is also known as cluster caterpillar, common cutworm, cotton leafworm, tobacco cutworm, tobacco caterpillar, oriental leafworm moth, rice cutworm, and tropical armyworm. These common names derive from the different geographical regions in which this pest is found and the host plants on which they are found. 2 Hosts include: • Citrus • Crucifers • Soybeans • Onions • Potatoes • Sugarbeets • Sweet potatoes oranges • Cotton • Cauliflower • Apple cotton • Strawberry • Rice • Sugarcane • Roses • Peanuts • Tomato sugar cane tomatoes All photos licensed by Adobe Stock Photos This pest is a generalist on over 100 hosts. It can attack all citrus and their hybrids (Citrus spp.) and all crucifers (Brassica spp.). The host list includes (but is not limited to): Abelmoschus esculentus (okra) Allium cepa (onion) Begonia spp. Beta vulgaris var. saccharifera (sugarbeet) Cicer arietinum (chickpea) Coffea sp. -