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Listing 1 - 10 from 35 for root and stem
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Diseases of Cassava (Manihot esulenta Crantz)
... root rot (Rosellinia root rot) Dematophora necatrix R. Hartig (teleomorph: Rosellinia necatrix Prill.) Diplodia root and stem rot Diplodia manihotis Sacc. Fusarium root rot ... root and stem rot Verticillium dahliae Kleb. White leaf spot Phaeoramularia manihotis (F. Stevens & Solheim) M.B. Ellis MISCELLANEOUS DISEASES OR DISORDERS Post-harvest root rot Physiologic and pathogenic deteriorations Root ...
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Diseases of Fuchsia (Fuchsia × hybrida Hort. ex Vilm)
... root rot Thielaviopsis basicola (Berk. & Broome) Ferraris (synanamorph: Chalara elegans Nag Raj & Kendrick) Botrytis blight Botrytis cinerea Pers.:Fr. Cercospora leaf spot Cercospora fuchsiae Chupp & Muller Phytophthora root and stem rot Phytophthora parasitica Dastur Pythium root rot Pythium rostratum Butler P. ultimum Trow Rhizoctonia root and crown rot ...
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APSnet Education Center - Introductory Topics - Plant Disease Management
... management of plant diseases such as root and stem rots. Fungicides have been used for more than a hundred years and new fungicides continue to be developed. ... and thinning to eliminate sources of infection and improve aeration in and around susceptible plants, water management on both plants and in soil, adequate nutrition, proper cultivation to improve root growth and avoid plant injury, and ...
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Diseases of Holiday Cacti
... root and stem rot Fusarium oxysporum Schlechtend.:Fr. Fusarium moniliforme J. Sheld Phomopsis stem spot Phomopsis sp. Phytophthora stem rot Phytophthora parasitica Dastur Phytophthora spp. Pythium root and stem rot P. aphanidermatum (Edson) Fitzp. Pythium irregulare Buisman Rhizoctonia root and stem ...
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Diseases of Impatiens (Impatiens wallerana) and New Guinea Impatiens (Impatiens hybrids)
... root and stem rot Rhizoctonia solani Kühn Southern blight Sclerotium rolfsii Sacc. Verticillium wilt Verticillium albo-atrum Reinke & Berthier NEMATODES, PARASITIC Root-knot nematode Meloidogyne arenaria (Neal) Chitwood VIRAL AND ...
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Diseases of Mustard (Brassica juncea (L.) Czernj. & J.M. Coulter var. crispifolia L.H. Bailey and B. nigra (L.) W. Koch)
... . in Higgins Black leg (leaf, root and stem rot) Leptosphaeria maculans (Desmaz.) Ces. & De Not. (anamorph: Phoma lingam (Tode Fr.) Desmaz.) Black root Aphanomyces raphani Kendrick Cercospora ... brassicae Currey & Westend. = P. brassicina Sacc. Powdery mildew Erysiphe polygoni DC. Sclerotinia stem rot Sclerotinia sclerotiorum (Lib.) deBary Southern blight Sclerotium rolfsii Sacc. (teleomorph: Athelia ...
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Diseases of Pocketbook Plant (Calceolaria crenatiflora Cav.)
... and B. Dicklow, primary collators (last update 9/9/99) BACTERIAL DISEASES Bacterial leaf spot Pseudomonas syringae van Hall 1902 FUNGAL DISEASES Botrytis blight Botrytis cinerea Pers.:Fr. Myrothecium root and crown rot Myrothecium roridum Tode:Fr. Phytophthora root and stem rot Phytophthora spp. Pythium root rot Pythium ultimum Trow P. ...
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Diseases of Soybeans (Glycine max (L.) Merrill)
... root and stem rot Phytophthora sojae Kaufmann & Gerdemann Phyllosticta leaf spot Phyllosticta sojicola C. Massal Phymatotrichum root rot = cotton root rot Phymatotrichopsis omnivora (Duggar) Hennebert = Phymatotrichum omnivorum Duggar Pod and stem ...
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APSnet Education Center - Introductions to the Major Pathogen Groups - Introduction to Parasitic Flowering Plants
... be distinguished: stem parasites and root parasites. Stem parasites occur in several families, and pathogenic members include some mistletoes (see below) and dodder (Cuscuta). Root parasites are more common and are ... , root hemiparasites, and stem hemiparasites. The mistletoe habit has evolved independently at least five times in this order, thus this word refers to the plant habit (stem parasite), ...
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Diseases of Flax (Linum usitatissimum L. and other Linum spp.)
... Tochinai Basal stem blight Phoma spp. P. exigua Desmaz. var. linicola (Naumov & Vass.) Maas Brown stem blight Alternaria linicola Groves & Skolko Browning (and) stem break Aureobasidium lini (Lafferty) Hermanides-Nijhof (teleomorph: Guignardia fulvida F.R. Sanderson) Damping-off, root rot, and seedling ...
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