Identify/Knowing/Controlling
Registration
Log in
Crops
Tropilég
Diseases and pests sheets
Fungi and Oomycetes
Soil fungi
Sclerotium rot
Symptoms on beans
Symptoms on Solanaceae
Symptoms on Cucurbitaceae
Symptoms on Lettuce
Symptoms on cabbages
Symptoms on beans
Symptoms of
Sclerotium rolfsii
on beans
Organs attacked
:
Collar
Symptoms
:
Crown rot associated with the presence of mycelium and sclerotia.
Wilting of plants.
Yellowing of leaves, collapse of plants.
Affected plants distributed in more or less wide foci.
>>>
More pictures
Signs
: dense whitish mycelium covering the damaged organs. Smooth structures, rather spherical (1 to 3 mm in diameter), initially white, then tawny to reddish brown, gradually visible within the mycelium: sclerotia resembling mustard seeds.
Affected production areas
:
Guyana
Last change : 05/09/22
Figure 1
Figure 2
×
Chargement...
Chargement...
×
...
Latitude :
0.0
Longitude :
0.0