The Role of Aphid Abundance, Species Diversity, and Virus Titer in the Spread of Sweetpotato Potyviruses in Louisiana and Mississippi

Sweet potato feathery mottle virus (SPFMV), Sweet potato virus G (SPVG), and Sweet potato virus 2 (SPV2) are sweetpotato (Ipomoea batatas) potyviruses nonpersistently transmitted by aphids. Our objective was to determine how aphid abundance, aphid species diversity, and virus titers relate to the sp...

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Veröffentlicht in:	Plant disease 2013, Vol.97 (1), p.53-61
Hauptverfasser:	WOSULA, E. N, DAVIS, J. A, CLARK, C. A, SMITH, T. P, ARANCIBIA, R. A, MUSSER, F. R, REED, J. T
Format:	Artikel
Sprache:	eng
Schlagworte:	Aphididae Aphis gossypii Biological and medical sciences Fundamental and applied biological sciences. Psychology Ipomoea batatas Myzus persicae Phytopathology. Animal pests. Plant and forest protection Rhopalosiphum padi Solanum tuberosum Sweet potato feathery mottle virus Therioaphis trifolii
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