Soybean vein necrosis orthotospovirus

[3] These proteins occur in all members of the Tospovirus genus, and likely serve similar functions within SVNV as they do for Tomato spotted wilt orthotospovirus (TSWV).

[6] The N protein contributes to viral replication, and coats the genomic RNA within the virion.

[5][6] Presently the soybean thrips (Neohydatothrips variabilis) is the only known vector of SVNV.

[3] Research needs to be done to verify if this is the only thrips species capable of transmitting this new and widespread virus.

This virus is believed to have a transmission cycle similar to other members of the Tospovirus genus.

[1] If a farmer believes they have SVNV in their field, they should send samples to their local extension office.

Presently it has been detected in: AL, DE, IA, IL, KS, KY, MD, MS, MO, NY, PA, TN and WI.

[1] Tentative testing indicates that Ipomoea hederacea (ivy leaf morning glory) may be another host of this virus, which may prove significant as this can be commonly found as a weed in soybean fields.

[2] Soybean thrips are found in many regions of the US including the Southeast, Midwest, East Coast, and AZ, CA, TX, and UT.

[7][10] Insecticide application targeting thrips for control of the pathogen is not presently recommended.