• Rotting Grape:
There are two types, bitter rot and ripe rot of grapes. The bitter is caused by the fungus Melanconi fuligineum and Grape
mature glomerela cingulata by the fungus. Since the early maturation to harvest the grapes are arranged to contamination
by these fungi, which is characterized by score with scores black berries or pink and cause wrinkling or
softening.
• Powdery mildew:
Unlike the others, this fungus is good conditions for development in low humidity. Contamination
it is detected by the presence of white powder and the formation of brown spots in green parts and Juicy
plant. When attacking the fruits, seeds and leaves cracks showing. This exposure leads to rotting.
View vegetative material vines free of viruses.
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