sheath spot

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Cereal Crops -Rice, Oryza sativa
Cereal Crops -Rice, Oryza sativa RICE Oryza sativa Disease Index Bacterial Leaf Blight Black Sheath Spot Brown Leaf Spot Blast Kernal Smut Leaf Smut Narrow Brown Leaf Spot Seedling Blight/Seed Decay Sheath Blight Sheath Spot Stem Rot Straighthead The full rice text is available without illustrations.February, 1996
plantpathology.tamu.edu

Diseases of Rice (Oryza sativa L.)
... ) Sheath brown rot Pseudomonas fuscovaginae (ex Tanii et al.) Miyajima et al. FUNGAL DISEASES Aggregate sheath spot Ceratobasidium oryzae ... Sheath blight Thanatephorus cucumeris (A.B. Frank) Donk (anamorph: Rhizoctonia solani Kühn) Sheath rot Sarocladium oryzae (Sawada) W. Gams & D. Hawksworth = Acrocylindrium oryzae Sawada Sheath spot Rhizoctonia oryzae Ryker & Gooch Stackburn (Alternaria leaf spot ...
www.apsnet.org

New Disease Reports - First Report of Rhizoctonia zeae on turfgrass in Ontario
... called hot weather brown patch, leaf and sheath spot/rot/blight or brown ring patch among others. We propose that it should be referred to as sheath spot. The taxonomy of this organism is ...
www.bspp.org.uk

Spring and Summer Lawn Management Considerations for Warm-Season Turfgrasses
... the growing points of the plant, the disease can be quite destructive. Rhizoctonia leaf and sheath spot, or "hot-weather brown patch," can cause irregularly shaped leaf lesions similar to those ... on warm-season turfgrasses in Virginia lawns.z Common chemical namey Trade name Dollar Spot Leaf spot Rhizoctoniaincited diseasesx Spring dead spotw Triadimefon BayletonTM X X X Myclobutanil EagleTM X ...
www.ext.vt.edu

CSIRO PUBLISHING - Australasian Plant Pathology
... ) - $25.00 DISEASE NOTES OR NEW RECORDS: First report of Colletotrichum acutatum causing a leaf spot and hull rot of pistachio G. J. Ash and V. M. Lanoiselet pp. 365-366 ... ) - $25.00 DISEASE NOTES OR NEW RECORDS: First report of Waitea circinata causing sheath spot and Rhizoctonia oryzaesativae causing aggregate sheath spot on rice in south-eastern Australia V. M. Lanoiselet , G. J. Ash ...
www.publish.csiro.au

What kind of bamboo? - Bamboo Forum - GardenWeb
... runner then gigantea seems likely, if its a clumper then the bambusa lead should be spot on. RE: What kind of bamboo? clip this post email this post what is this ... which shoots in the spring and has dark hairs at the base of the culm sheath. With respect to culm color, it is not unusual for mature culms of a green ...
forums.gardenweb.com

H. hookerianus- new culms dying, HELP!!!!!!!!!! - Bamboo Forum - GardenWeb
... and then dying! The top of the culm never branched out, still in it's sheath, and when I touch it, it's a soft mush of a culm that I ... water it heavily about once every week or two, bc its in such a shady spot I didn't think it needed much more water- but now I'm at a ...
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Espalier
... to control. Without the predators present, populations of the insects causing damage may increase rapidly. Spot treatments are recommended rather than blanket applications. Just because you are mixing up a pesticide ... always pollinated by its own pollen. The stigma of a tomato flower grows through a sheath of anthers, resulting in almost certain self-pollination. Another group of plants can never be ...
gardenline.usask.ca

Western Suburbs Orchid Society Inc. Homepage - Sydney, Australia.
... of August. Your shadehouse should be placed in the sunniest possible spot. You can always add an extra layer of shadecloth if necessary, ... is initiated. Some plants will form a single or double flowering sheath, others will form buds directly from the tip of the pseudobulb. Do not despair if the sheath turns brown, the plant may still flower. Once the buds are ...
home.exetel.com.au

Gray Leaf Spot Disease of Corn
... spot disease as seen by transmitted light. Fig. 4. Corn plants lodged due to severe blighting caused by gray leaf spot. Fig. 5. Typical gray leaf spot lesion on leaf sheath. In Virginia gray leaf spot ...
www.ext.vt.edu

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