Wine: Major Vine Diseases & Pests Flashcards
1
Q
Identify the type of disease/pest:
Leaf Roll
A
virus (mealy bugs)
2
Q
Identify the type of disease/pest:
Fan Leaf
A
virus (nematodes)
3
Q
Identify the type of disease/pest:
Esca
A
fungal (black measles)
4
Q
Identify the type of disease/pest:
Eutypa dieback
A
fungal (eutypa lata)
5
Q
Identify the type of disease/pest:
Powdery Mildew
A
fungal (oidium)
6
Q
Identify the type of disease/pest:
Downey Mildew
A
fungal (peronospera)
7
Q
Identify the type of disease/pest:
Botrytis
A
fungal
8
Q
Identify the type of disease/pest:
Pierce’s Disease
A
bacteriological (leafhoppers & glassy winged sharp shooters)
9
Q
Identify the type of disease/pest:
Crown Gall
A
bacteriological (galls develop)