Disease and their causative agent in various vegetables
Bean
a) Anthracnose: Colletotrichum lindemuthianum
b) Rhizoctonia web blight: Rhizoctonia solani
c) Angular leaf spot: Icariopsis griseola
Cabbage, Cauliflower and knol-khol
a) Damping off : Rhizoctonia solani, Phytopthora spp. And Pythium spp.
b) Black rot: Xanthomonas campestris var. campestris
c) Curd rot: Sclerotinia sclerotiorum
d) Stalk rot: Sclerotia sclerotiorum
e) Downy mildew: Perenospora parasitica
f) Fruit rot and leaf blight: Phytopthora spp.
g) Anthracnose or die-back: Colletotrichum capsica
h) Club root of cabbage: Plasmodiophora brassicae
Cucurbita
a) Powdery mildew: Erysiphe cichoracearum
b) Anthracnose: Colletotrichum lagenarium
c) Downy mildew: Pseudoperospora cubensis
Pea
a) Powdery mildew: Erysiphe polygoni
b) Rust: Uromyces pisis and U. fabae
c) Alternaria blight: Alternaria solani
d) Septoria leaf blight: Septoria lycopersici
e) Bacterial wilt: Ralstonia solanacearum and Pseudomonas solanacearum
f) Bacterial canker: Clavibacter michiganense