black spot

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black spot on phal - Orchids Forum - GardenWeb
... Return to the Orchids Forum | Post a Follow-Up black spot on phal clip this post email this post what ... it has developed a black spot 1 centimeter in diameter , and when held against the light , the black spot has an opaque ... spot , please advice , i dont think im going to sleep tonight , help please thanks in advance Here is a link that might be useful: black spot Follow-Up Postings: RE: black spot ...
forums2.gardenweb.com

Black Spot of Roses, HYG-3072-96
... Black Spot of Roses, HYG-3072-96 Ohio State University Extension Fact Sheet Plant Pathology 2021 Coffey Road, Columbus, OH 43210-1087 Black Spot of Roses HYG-3072-96 Jim Chatfield Stephen Nameth Black spot ... weather). Frequently used fungicides for black spot control include triforine (Funginex), and phaltan. Table 1. Rose varieties reported to have resistance to black spot. Resistant hybrid teas: ...
ohioline.osu.edu

Black spot
Black spot Black spot
www.agric.nsw.gov.au

Elmcare.com - Elm Leaf Black Spot
... .com - Elm Leaf Black Spot Home | Elm Care Products | Register your Elm | Forum Home > Elm Tree Diseases > Elm Leaf Black Spot Last Update 30/08/00 How Trees Work About Elm Trees Caring ... Verticillium Wilt Elm Yellows Cankers Wetwood Elm Leaf Black Spot Elm Leaf Miner Asian Longhorned Beetle Elm Tree Links Quick Elm Facts Elm Leaf Black Spot, also called elm anthracnose, is another fungal disease ...
www.elmcare.com

Rose Black Spot
... Black Spot Rose Black Spot Author: Mary Ann Hansen, Extension Plant Pathologist, Department of Plant Pathology, Physiology and Weed Science, Virginia Tech Publication Number: 450-617, Posted May 2000 Rose black spot ...
www.ext.vt.edu

April 2003 Newsletter
... will reduce black spot problems. Spray your roses once a week, starting now. Keep up your spray schedule. We are prone to black spot in ... fertilizing balance from cutting to bloom. Spray every week for black spot and watch for aphids and any other insect that could ... 7855 Phone: 910.686.3025 Email: TOWILA59@yahoo.com Historian: Cindy Black 102 Stonehead Court Wilmington, NC 28411-7855 Phone: 910.686. ...
carolinadistrict.org

May 2003 Newsletter
... .  Keep the centers clean so that there is air movement to aid in prevention of black spot.  They are depending on you and will reward you immensely for your efforts.  Don't ... Court Wilmington, NC 28411-7855 Phone: 910.686.3025 Email: TOWILA59@yahoo.com Historian: Cindy Black 102 Stonehead Court Wilmington, NC 28411-7855 Phone: 910.686.0545 Email: Cacob0545@aol.com ...
carolinadistrict.org More from this site

Plant Pathology
... of Palm Cercospora Leaf Spot Citrus Diseases Exotic to Florida: Citrus Leprosis Citrus Diseases Exotic to Florida: Citrus Variegated Chlorosis (CVC) Citrus Diseases Exotic to Florida: Black Spot Citrus Diseases ... Island Date Palm Ganoderma Butt Rot of Palms Graphiola Leaf Spot (False Smut) of Palm Gray Leaf Spot Gray Leaf Spot of St. Augustinegrass: Cultural and Chemical Management Options Green ...
edis.ifas.ufl.edu

OSU Extension Service and Agricultural Research Station News
... Aphids on Your Roses,” is an OSU Extension 6-page circular about common rose afflictions: black spot, rust, powdery mildew and aphids. It identifies conditions that favor infection and suggests practices to ...
extension.oregonstate.edu

New Disease Reports - First report of Alternaria alternata causing leaf spot on Stevia rebaudiana
... leprosis virus (CiLV-C) in Honduras, Central America First report of Alternaria alternata causing leaf spot on Stevia rebaudiana C.K. Maiti, S. Sen, R. Acharya and K. Acharya* Molecular and ... of West Bengal, India for financial assistance. References Ishiba C, Yokoyama T, Tani T, 1982. Black spot disease of Steviae caused by Alternaria steviae, new species. Annals of the Phytopathological Society of ...
www.bspp.org.uk

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