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Plum pox potyvirus

All pictures by Biologische Bundesanstalt (DE)
(c
lick on the images to enlarge them)

 

Fruitfall of plum due to Plum pox
potyvirus (PPV) infection.

Fruit symptoms of PPV
infection on plum.

Symptoms of PPV of plum cv. Hauszwetsche,
showing bluish depressions and
grooves on the surface.

  
Fruit symptoms of PPV
infection on plum.
Fruit symptoms of PPV
infection on apricot.
Fruit symptoms of PPV
infection on apricot.
   

Spots on apricot stones.

Yellow rings on a yellow-fleshed
peach cultivar

Symptoms of PPV on leaves of plum
cv. Ackermann, showing yellowish
flecks, rings and mottling.

   

Symptoms of PPV infection on leaves of plum cv. Brompton, showing yellowish rings.

Leaf symptoms of PPV infection on
plum cv. Fränkischer.

Leaf symptoms of PPV infection on
plum cv. Great Green.

     

Leaf symptoms of PPV infection on
plum cv. Ruth Gerstetter.

Leaf symptoms of PPV infection on
plum cv. St Julien.

Ring and band mosaic
due to PPV on myrobalan.

   
Leaf symptoms of plum pox
potyvirus infection on peach.
Leaf symptoms of plum pox
potyvirus infection on apricot.

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