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Diseases

Albugo spp.

Albugo is a white rust disease that is highly damaging to spinach, causing the...

Alternaria spp.

Alternaria causes circular yellow to dark brown/black leaf spots with...

Aspergillus spp.

If aspergillus infects field crops, it will cause the most losses in...

Botrytis spp.

Typical symptoms of Botrytis are water soaked or pale brown neck rot...

Colletotrichum spp.

Colletotrichum is commonly known as leaf blight. Colletotrichum...

Didymella spp.

Didymella is known to cause leaf lesions, stem cankers, wilt and black rot...

Fusarium spp.

Fusarium is known for Fusarium rot and foot rot. Affected plants show...

Leptosphaeria spp.

Leptosphaeria is probably one of the most important pathogens causing disease in......

Microdochium spp.

The initial symptoms of Microdochium are tiny (2-3 mm) water-soaked...

Peronospora spp.

Initial symptoms of Peronospora consist of pale green to yellow...

Pythium spp.

Pythium is known as root rot and Pythium wilt. A Pythium infection is...

Phytophthora spp.

The initial symptoms of Phytophthora on tomato leaves are irregularly...

Rhizoctonia spp.

Rhizoctonia is known as a form of leaf blight. The affected areas...

Sclerotinia spp.

The symptoms seen on tomatoes vary depending on the type of...

Stemphylium spp.

The initial symptoms of Stemphylium infection consist of tiny, 2-6 mm circular to...