Overview and status of the witchweed (striga asiatica) eradication program in the Carolinas

Richard D. Iverson; Randy G. Westbrooks; Robert E. Eplee; Alan V. Tasker

doi:10.1021/bk-2011-1073.ch006

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Overview and status of the witchweed (striga asiatica) eradication program in the Carolinas

Richard D. Iverson·Randy G. Westbrooks·Robert E. Eplee·Alan V. Tasker

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Abstract

Witchweed [( Striga asiatica (L.) O. Kuntze)] is a parasitic weed from Asia and Africa that attaches to the roots of grasses and grass crops such as corn and sorghum. Witchweed was first detected in the western hemisphere in a corn field in Columbus County, North Carolina, in July, 1956. Since that time, a federal/state cooperative program has eliminated over 99% of the 432,000+ acres that have been found infested with witchweed in the eastern Carolinas. This chapter provides an overview of the USDA-Carolinas Witchweed Eradication Program, as well as the methods and procedures that have been employed to achieve this remarkable level of success.

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Source-reported bounding extent: 31.98944183792288° to 36.589068371399115° latitude; -84.342041015625° to -75.311279296875° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Richard D. Iverson, Randy G. Westbrooks, Robert E. Eplee, Alan V. Tasker. 2011-09-16. Overview and status of the witchweed (striga asiatica) eradication program in the Carolinas. https://doi.org/10.1021/bk-2011-1073.ch006

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