Cercospora leaf spot

Cercospora leaf spot

[sər′käs·pə·rə ′lēf ‚spät]
(plant pathology)
Any of several fungus diseases of plants caused by Cercospora species and characterized by areas of discoloration on the leaves.
References in periodicals archive ?
Cercospora leaf spot caused by Cercospora traversiana, root rot (Rhizoctonia solani), leaf spot (Ascochyta sp.
The insects that may attack beets are flea beetles, leaf miners, aphids, Cercospora leaf spot, scab and root rot.
sesami), bacterial leaf spot (Pseudomonas syringae), Alternaria leaf spot (Alternaria sesame) (Cook, 1981), Cercospora leaf spot (Cercospora sesame) (Hansford, 1931), and damping off or root rot (Macrophomina phaseolina).
In addition, BARI-2011 is drought tolerant, has more shelling percentage and has resistance against Cercospora Leaf Spot (Tikka disease) and root rot.
Beet leaves also can suffer from Cercospora leaf spot, a fungal disease aggravated by poor plant nutrition and warm, humid weather.
CM), African cassava mosaic disease (ACMD) and cercospora leaf spot disease (CLSD) were rated on varying scales.
These nemeses include Cercospora leaf spot, cyst nematodes, root-knot nematodes, and curly top virus, among others.
f] A:aa, Rz1, curly-top resistant population similar to C37/C46; C941 = C931 x virus yellows resistant breeding lines; CR11 = C931 x Cercospora leaf spot (caused by Cercospora beticola Sacc.
The technology has been under development by MSU and Montana BioAgriculture, and the collaboration has proven the efficacy of BmJ against Cercospora leaf spot in sugar beets, white mold and early blight in potatoes, and several other crop diseases.
Morphological and biochemical differences in two Cercospora leaf spot resistant and susceptible varieties of groundnut.
Cercospora leaf spot is a fungal disease that causes light brown patches surrounded by purple halos to form on leaves of chard, beets and sometimes spinach.
Diagrammatic scale for assessment of Cercospora leaf spot severity in cowpea