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Advances in Agriculture
Volume 2016, Article ID 5795373, 9 pages
http://dx.doi.org/10.1155/2016/5795373
Research Article

Influence of Cultural and Pest Management Practices on Performance of Runner, Spanish, and Virginia Market Types in North Carolina

1North Carolina Department of Agriculture and Consumer Services, 1060 Mail Service Center, Raleigh, NC 27699-1060, USA
2Department of Crop Science, North Carolina State University, P.O. Box 7620, Raleigh, NC 27695-7620, USA
3Department of Plant Pathology, North Carolina State University, P.O. Box 7903, Raleigh, NC 27695, USA
4Department of Entomology, North Carolina State University, P.O. Box 7613, Raleigh, NC 27695, USA

Received 14 February 2016; Accepted 8 March 2016

Academic Editor: Tibor Janda

Copyright © 2016 Bridget R. Lassiter et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Virginia market type peanut (Arachis hypogaea L.) cultivars are grown primarily in North Carolina, South Carolina, and Virginia in the US, although growers in these states often plant other market types if marketing opportunities are available. Information on yield potential and management strategies comparing these market types is limited in North Carolina. In separate experiments, research was conducted to determine response of runner, Spanish, and Virginia market types to calcium sulfate and inoculation with Bradyrhizobium at planting, planting and digging dates, planting patterns, and seeding rates. In other experiments, control of thrips (Frankliniella spp.) using aldicarb, southern corn rootworm (Diabrotica undecimpunctata Howardi) using chlorpyrifos, eclipta (Eclipta prostrata L.) using threshold-based postemergence herbicides, and leaf spot disease (caused by the fungi Cercospora arachidicola and Cercosporidium personatum) fungicide programs was compared in these market types. Results showed that management practice and market types interacted for peanut pod yield in only the planting date experiment. Yield of runner and Virginia market types was similar and exceeded yield of the Spanish market type in most experiments.