stem cankers

Listing 1 - 10 from 67 for stem cankers

12- Food Legume and Forage Crop Disease:
... 5%. In soybean, many diseases have been recorded, including frogeye, leaf spot, seed purple stain, stem cankers, seed downy mildew, root rot and anthracnose. Methods of control have included systemic fungicides, seed ... controlled by the use of disease free seed and systemic fungicides applied as seed treatments. Stem rot, wilt, root rot and blight are also problems that have been controlled systemic ...
members.fortunecity.com/smgantiry

Fungal Diseases
... Diseases of Citrus Foliage and Fruit Alternaria Brown Spot Melanose Greasy Spot Scab Stem-End Rot Postbloom Fruit Drop Phytophthora Diseases of Citrus Postharvest Decay Control Recommendations ... c/w1b/screen/BrowseAny 53. Improving Management and Control of Fungal Diseases Affecting Arizona ... Stem cankers on rough lemon and Citrus volkameriana were among the higher values of disease recorded ...
members.fortunecity.com/smgantiry More from this site

UC Berkeley Center for Forestry: Pitch Canker
... 3 to 10 More than 10 BT BT BT BT 0 1 2 3 2. Stem Cankers (SC rating) Zero One More than 1 SC SC SC 0 1 2 3. Top ...
nature.berkeley.edu

F@B: April 2001 - Hot Topics
... of tanoak in Marin County near Mt. Tamalpais. Symptoms included rapid browning of trees, bleeding stem cankers, and high levels of oak bark beetle and ambrosia beetle. Similar mortality was reported near ...
nature.berkeley.edu More from this site

Profitable Soybean Disease Management in Ohio, Bulletin 895
... Ohio Seed Rot, Damping Off, and Root Rots Stem Cankers Phytophthora Stem Rot — Rhytophthora sojae Sclerotinia Stem Rot — Sclerotinia sclerotiorum Diaporthe Stem Canker — Diaporthe phaseolorum var. caulivora. Brown Stem Rot — Phialophora gregata Sudden Death Syndrome — Fusarium ...
ohioline.osu.edu

Rhizoctonia Stem and Stolon Canker of Potato, HYG-3108-95
... on the base of the stem below the soil line are evidence of the stem canker phase of this disease. The lesions may girdle the stem or large cankers may interfere with movement of ... fungus present on the seed tubers. Once green leaves develop on sprouts, stem tissues are much less susceptible to infection. Stem cankers, stolon infections, and sclerotia on tubers usually develop when these tissues ...
ohioline.osu.edu More from this site

Fruit5
... the spring, gum is formed and flows down the outside of the tree. Cankers have a soured smell. Cankers start development in the fall at the base of a bud. The infected ... or wounds and rapidly develops a brown, water-soaked lesion. The organism overwinters in mummies, stem cankers and old fruit peduncles. Control is by repeated fungicide application and sanitation. Picking containers should ...
plantpathology.tamu.edu

Eustoma (Lisianthus) grandiflorum
... Soil: loamy, well-drained, neutral to alkaline Light: sun Pests and Problems: viruses, gray mold, stem cankers, Fusarium wilt; may wilt if too hot Landscape habit, uses: potted plant, containers, massed, cut ...
pss.uvm.edu

Vegetable Crops Pt1
... young seedling may become stunted. A reddish-brown canker is formed on the stem. Cankers may completely girdle the stem or may only partially girdle it, causing severe stunting. Beans should be planted ... , giving the leaf a "shot-hole" appearance. Symptoms on fruits consist of circular, black, sunken, cankers varying in size depending on the host plant. When abundant moisture is present, the center ...
plantpathology.tamu.edu

Bacterial stem and peduncle canker of greenhouse pepper
... of dark brown to black cankers on the stem nodes and fruit peduncles, dark discolouration of the internal stem tissue, and internal breakdown of the pith with stem hollowness in some cases. ... (Lycopersicon esculentum) showed a similar response or, in some cases, developed an internal brown stem discolouration and hollowness. Spraying or spraying + rubbing of leaves with isolates also caused extensive ...
pubs.nrc-cnrc.gc.ca

These listings are filtered
View all for stem cankers