Beet leaf curl virus
(click on the images to enlarge them)
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| Symptoms caused
by the severe form of |
Severe form
of Beet leaf curl virus in beet, showing death of older leaves |
Leaf of beet
infected by the severe form of the virus showing crinkly lamina and
swollen veins and petioles |
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| Piesma
quadratum, vector of |
