water soaked spots

Listing 1 - 10 from 78 for water soaked spots

Late Blight of Potato
... stems will first show signs of this disease as darkened water soaked spots with a light green margin or halo around them. The water spots eventually turn a dark brown and with close examination you ...
gardenline.usask.ca

Fruit Pathology - Disease Diagnostic Key
... on fruit . PEACH LEAF CURL (Taphrina deformans) 9b. Leaves curled inward after several months. Water soaked spots turn red, necrotic and drop out giving leaves a tattered appearance. Localized areas ... most apparent at leaf tips. Later the lesions drop out (shotholing). Small circular, darkened, water-soaked lesions sometimes on twigs. Small circular lesions coalescing into cracks on developing fruit. ...
www.caf.wvu.edu

Phomopsis Leaf Blight and Fruit Rot of Strawberry
... 1. Symptoms of Phomopsis leaf blight on strawberry leaf. Symptoms Leaf lesions start as circular spots that are similar to that of leaf spot disease of strawberry; however, young lesions ... symptoms are round, pink, water-soaked spots. Eventually, spots enlarge and turn brown (dark brown in the center with a lighter brown edge). The texture of lesions also changes from water-soaked to a brown “crusty ...
ohioline.osu.edu

Late Blight of Potato and Tomato, HYG-3102-95
... or tomato crops. Symptoms Late blight appears on potato or tomato leaves as pale green, water-soaked spots, often beginning at leaf tips or edges. The circular or irregular leaf lesions are often ...
ohioline.osu.edu More from this site

Slicing Cucumbers, Commercial Vegetable Production Guides, North Willamette Research and Extension Center
... with polyethylene film can also delay the loss of turgidity. Symptoms of chilling injury are water-soaked spots, pitting, or tissue collapse. A surge in ethylene production may occur and extensive decay will ...
oregonstate.edu

Vegetable Crops - pt 6
... and may cause serious defoliation. The most striking symptoms are on the green fruit. Small, water-soaked spots first appear which later become raised and enlarge until they are one-eighth to one ... are one-third to one-half grown. The initial symptoms are water-soaked spots on the blossom end of the fruit. These spots later enlarge and become black. Secondary infection by other decay causing ...
plantpathology.tamu.edu

AFRICAN VIOLET (SAINTPAULIA)
... harbor crown rot organisms. Botrytis Blight (fungus - Botrytis cinerea): Leaves, flowers and petioles develop small water-soaked spots that enlarge rapidly. A grayish fungal growth may be seen upon close examination of ... to form irregularly shaped spots. This condition is caused by cold water coming in contact with the leaves. In some cases, damage may occur even if warm water is used. Such ...
plantpathology.tamu.edu More from this site

GLADIOLUS DISEASE PROBLEMS
... irregular, water-soaked spots that later dry out and turn brown. The whole leaf becomes involved and dies. A slimy exudate may be seen. Discard infected corms. Scab causes pale yellow, water-soaked lesions on ... of the corm is most severely attacked. Discard infected corms. Dry rot causes circular, sunken spots on the corms. Brown or black lesions on the corms run together and destroy the ...
web1.msue.msu.edu

ESCHSCHOLZIA DISEASE PROBLEMS
... 3.0 - 00000586 11/12/99 ESCHSCHOLZIA DISEASE PROBLEMS Bacterial blight causes small water-soaked spots on the leaves. The spots are surrounded by a colorless ring. Destroy heavily infected plants and infected leaves ...
web1.msue.msu.edu More from this site

New Disease Reports - First report of brown leaf spot caused by Bipolaris australiensis on Cynodon spp. in China
... caused discoloration of up to 25% of affected patches, was characterised by irregularly shaped, brown, water-soaked spots on leaves and sheaths. Severely infected leaves became straw-coloured. A fungus was isolated ... off. Deep brown spots similar to those seen at the golf courses appeared after five days. Leaves with attached sterile agar plugs or sprayed with sterile water, remained healthy. We ...
www.bspp.org.uk

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