- A leaf spot is a limited, discoloured,
diseased area of a leaf that is
caused by fungal,
bacterial or
viral plant diseases, or by
injuries from nematodes...
-
Apple chlorotic leafspot virus (ACLSV) is a
plant pathogenic virus of the
family Betaflexiviridae. This
virus reduces tree
vigor (50% on pear), reduces...
- is the
causal organism of mint
leafspot. Green, R. J.; Sawada, K. (15
March 1963). "Studies of the
Septoria leafspot disease of
Mentha spp".
Plant Disease...
-
Online Archived 2006-09-01 at the
Wayback Machine (login required) IPM for
Alternaria leafspot Photo gallery Mycology Online page
Fungal Hy****nsitivity...
-
Xanthomonas hortorum is a
plant pathogen which causes bacterial leafspot and
headrot in lettuce. Type
strain of
Xanthomonas hortorum at
BacDive - the Bacterial...
-
other crop plants. The
fungi is
commonly referred to as
downy mildew, "
leafspot", or "leaf-spot". The most
visible symptoms of P.
manshurica are pale green...
-
papulosum Black root rot
Xylaria mali
Xylaria polymorpha Black rot,
frogeye leafspot and
canker Botryosphaeria obtusa Sphaeropsis malorum [anamorph] Blister...
-
Sweet potato feathery mottle virus (SPFMV) is a
member of the
genus Potyvirus in the
family Potyviridae. It is most
widely recognized as one of the most...
- M.A.
Dirrs (September 1996). "Differential
Resistance to
Entomosporium Leafspot Disease and
Hydrogen Cyanide Potential in Photinia" (PDF). J. Environ....
- controlled.
Lesser diseases are
sooty mould,
brown rot and leaf-spot.
Leafspot results from
infestation by
Cercospora spp. and
Isariopsis indica var....
