SVNV (IMAGE)

Penn State

SVNV

Caption

Soybean vein necrosis disease symptoms on soybean infected with soybean thrips fed on soybean vein necrosis-associated virus-infected material. A and D: Vein clearing in early stages of infection; B and E: turning to chlorosis; C and F: turning to necrosis and expanded to the majority of the leaf blade.

Credit

Asifa Hameed

Usage Restrictions

Educational use only

License

Original content

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