Monosporascus eutypoides. [Descriptions of Fungi and Bacteria].

1991 ◽  
Author(s):  
A. Sivanesan
Keyword(s):  
Geographical Distribution ◽  
Root Rot ◽  
Cucumis Melo ◽  
Sesamum Indicum ◽  
Citrullus Vulgaris ◽  
Achyranthes Aspera

Abstract A description is provided for Monosporascus eutypoides. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Achyranthes aspera, Citrullus vulgaris, Cucumis melo, Sesamum indicum, Triticum sp. DISEASE: Root rot of melon and watermelons. GEOGRAPHICAL DISTRIBUTION: India, Israel, Libya, Pakistan.

Pythium mamillatum. [Descriptions of Fungi and Bacteria].

1966 ◽  
Author(s):  
G. M. Waterhouse
Keyword(s):  
Geographical Distribution ◽  
Linum Usitatissimum ◽  
Root Rot ◽  
Central African Republic ◽  
Saccharum Officinarum ◽  
Papaver Somniferum ◽  
Ananas Comosus ◽  
Damping Off ◽  
Citrullus Vulgaris ◽  
Viola Tricolor

Abstract A description is provided for Pythium mamillatum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Ageratum houstonianum, Agrostis stotonifera, Allium cepa, Ananas comosus, Antirrhinum majus, Aquilegia caerulea, Avena sativa, Beta vulgaris, Brassica nigra, B. oleracea, Citrullus vulgaris, Collinsia bicolor, Cucumis sativus, Festuca duriuscula, Geum chiloense, Gossypium sp., Linum usitatissimum, Medicago sativa, Papaver somniferum, Pelargonium spp., Pisum sativum, Saccharum officinarum, Triticum aestivum, Viola tricolor and in soil. Also on algae (Cladophora sp., Glorocapsa sp.) on inoculation. DISEASE: Causes damping-off of seedlings and root rot of various hosts including the following crops, cauliflower, cotton, cocumber, flax, lucerne, mustard, oats, onion, pineapple, sugar beet, sugarcane and wheat. GEOGRAPHICAL DISTRIBUTION: Africa (Central African Republic); Australasia & Oceania (Australia, Hawaii); Europe (Germany, Great Britain, Netherlands, Sweden); North America (U.S.A.). TRANSMISSION: Soil-borne. Abundant in sandy nursery soils (44, 52). The pathogen has a restricted role as a pioneer colonizer of cultivated soil, surviving in organic matter as hyphal resting bodies (Barton, 1961). Oospore germination in response to exudates from living seedlings has also been demonstrated (Barton, 1957).

Fusarium oxysporum f. sp. melonis. [Distribution map].

1977 ◽  
Author(s):  
Keyword(s):  
Saudi Arabia ◽  
North America ◽  
Fusarium Oxysporum ◽  
Geographical Distribution ◽  
Cucumis Melo ◽  
Tamil Nadu ◽  
Distribution Map ◽  
New Distribution

Abstract A new distribution map is provided for Fusarium oxysporum Schlecht. ex Fr. f. sp. melonis Snyder & Hansen. Hosts: Muskmelon (Cucumis melo). Information is given on the geographical distribution in AFRICA, Morocco, Rhodesia, ASIA, India (Tamil Nadu), Iraq, Israel, Japan, Korea, Lebanon, Philippines, Saudi Arabia, Thailand, USSR (Armenia), AUSTRALASIA & OCEANIA, Australia (Queensland), EUROPE, Belgium, Britain, France, Germany, Greece, Netherlands, USSR (Moldavia), NORTH AMERICA, Canada, USA (general).

Pythium intermedium. [Descriptions of Fungi and Bacteria].

1964 ◽  
Author(s):  
G. M. Waterhouse
Keyword(s):  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Root Rot ◽  
Crop Plants ◽  
Foot Rot ◽  
Damping Off ◽  
Wide Range

Abstract A description is provided for Pythium intermedium. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On a wide range of hosts represented by the following families: Begoniaceae, Bromeliaceae, Chenopodiaceae, Compositae, Coniferae, Cruciferae, Euphorbiaceae, Geraniaceae, Gramineae, Leguminosae, Liliaceae, Linaceae, Moraceae, Onagraceae, Ranunculaceae, Rosaceae, Solanaceae, Ulmaceae, Violaceae; also in the Equisetales and Filicales. DISEASES: Damping-off of seedlings, foot rot and root rot of ornamentals, occasionally of crop plants and trees. GEOGRAPHICAL DISTRIBUTION: Asia (China); Australia & Oceania (Hawaii); Europe (England, Belgium, France, Germany, Holland, Sweden, U.S.S.R.); North America (U.S.A.); South America (Argentina). TRANSMISSION: A common soil inhabitant.

Fusarium oxysporum f. sp. melonis. [Descriptions of Fungi and Bacteria].

1992 ◽  
Author(s):  
D. Brayford
Keyword(s):  
Saudi Arabia ◽  
Great Britain ◽  
Fusarium Oxysporum ◽  
Geographical Distribution ◽  
Cucumis Melo ◽  
Vascular Wilt ◽  
Distribution Map

Abstract A description is provided for Fusarium oxysporum f. sp. melonis. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Cucumis melo (Muskmelon, Cantaloupe). DISEASE: Vascular wilt. GEOGRAPHICAL DISTRIBUTION: IMI Distribution Map 496. Africa: Morocco, Zimbabwe. Asia: India, Iraq, Iran, Israel, Japan, Korea, Lebanon, Philippines, Saudi Arabia, Thailand, USSR. Australasia: Australia. Europe: Belgium, France, Germany, Great Britain, Greece, Netherlands, Turkey. America: Canada, USA. TRANSMISSION: The fungus is soil borne and may be tramsmitted by seed.

Phoma nebulosa. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
G. C. Kinsey
Keyword(s):  
Geographical Distribution ◽  
West Indies ◽  
Rhizosphere Soil ◽  
Cannabis Sativa ◽  
Sesamum Indicum ◽  
Plant Litter ◽  
Urtica Dioica ◽  
Ziziphus Mauritiana ◽  
Onobrychis Viciifolia ◽  
Spinacea Oleracea

Abstract A description is provided for Phoma nebulosa. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Generally considered a common soil-borne saprobe. It is often isolated from roots and rhizosphere soil such as reported in a study on soil sickness from a Citrus orchard (65, 4936). Also reported from seeds of Sesamum indicum (62, 1147; 68, 4885), as a post-harvest pathogen of Ziziphus mauritiana (73, 7307) and as causing disease of Spinacea oleracea (74, 5004). HOSTS: Plurivorous. On and from Abelmoschus, Acalypha, Acer negundo, Allium cepa, Althaea rosea, Amaranthus, Anarcardium, Arabis, Arachis, Arceuthobium, Artemisia, Bambusa, Begonia, Beta, Borassus, Brassica, Camellia, Cannabis sativa, Capsicum, Carica, Chamaecyparis, Chrysanthemum, Cicer, Citrullus, Citrus, Clematis, Cordyline, Conium, Cotoneaster, Daucus, Dianthus, Dracaena, Durio, Eschscholzia, Eucalyptus, Eugenia, Eutrema, Fragaria, Galium, Glichenia, Glycine, Gmelina, Gossypium, Helianthus, Hibiscus, Humulus, Impatiens, Lagenaria, Lamium sp., Limonium, Magnolia, Mercurialis perennis, Momordica, Murraya, Onobrychis viciifolia, Opuntia, Paeonia sp. (BOEREMA et al., 1996), Pastinaca, Persea, Petroselinum sativa, Philodendron, Phoenix, Phlox, Pinus, Populus, Rubus, Sarcolobus, Scrophularia, Sesamum indicum, Solanum, Spinacea oleracea, Tectona, Thalictrum, Theobroma, Thymus, Trichosanthes, Triticum, Urena, Urtica dioica (on which it is very common, fide BOEREMA, 1976), Wasabia and Ziziphus mauritiana. Also from soil, plant litter, rotten fruit and vegetables, water, air, dog hair, sclerotia of Sclerotinia sclerotiorum and human sources. GEOGRAPHICAL DISTRIBUTION: Widespread. AFRICA: Egypt, Nigeria, Senegal. NORTH AMERICA: Canada, USA. CENTRAL AMERICA: Honduras, Jamaica, Trinidad & Tobago, West Indies. SOUTH AMERICA: Brazil. ANTARCTICA. ASIA: Burma, India, Malaysia, Saudi Arabia, Sri Lanka, Thailand. AUSTRALASIA: Australia, New Zealand. EUROPE: Austria, Belgium, Germany, Great Britain, Netherlands. TRANSMISSION: Soil-borne, but little else is known of other possible vectors.

scholarly journals First Report of Phytophthora tropicalis Causing Stem and Root Rot on Sesame (Sesamum indicum) in Mexico

Plant Disease ◽  
2017 ◽  
Vol 101 (1) ◽  
pp. 258-258 ◽  
Author(s):  
S. Á. Ortega-Acosta ◽  
J. Hernández-Morales ◽  
D. L. Ochoa-Martínez ◽  
V. Ayala-Escobar
Keyword(s):  
Root Rot ◽  
Sesamum Indicum ◽  
First Report

Alternaria sesami. [Descriptions of Fungi and Bacteria].

1970 ◽  
Author(s):  
M. B. Ellis
Keyword(s):  
Geographical Distribution ◽  
Sesamum Indicum ◽  
Leaf Fall ◽  
Damping Off ◽  
Infected Seed

Abstract A description is provided for Alternaria sesami. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Sesamum indicum. DISEASE: Pre-emergence and post-emergence damping off and leaf, stem and pod spot. On the leaves the brown, round or irregular spots are up to 2 crn diam. with concentric zonations on the upper surface, coalescent; leaf fall can be severe. Stem and capsule lesions may be less conspicuous but those on the former can present a water-soaked appearance, spreading almost the whole length of the stem. Infected seed leads to reduced emergence. GEOGRAPHICAL DISTRIBUTION: Fairly widespread in Asia, E. & W. Africa, S. America and S.E. U.S.A. Details are given in CMI Map 410, ed. 1; Ethiopia is an additional recent record. TRANSMISSION: Seedborne; spread may have occurred mainly through seed.

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