Web Directory

» Anthracnose of Tomato
   Factsheet with photographs and information on this condition, including the symptoms, causal organism and control.
   http://ohioline.osu.edu/hyg-fact/3000/3114.html

» Bacterial Spot, Speck and Canker of Tomatoes
   Photographs of these diseases affecting this crop, the symptoms, causal organisms and management.
   http://ohioline.osu.edu/hyg-fact/3000/3120.html

» Beet Curly Top Virus, Hybrigeminivirus
   Photograph of a tomato plant infected with this virus.
   http://www.forestryimages.org/browse/detail.cfm?imgnum=0454051

» Betocarib
   Describes a research project on Begomovirus disease management for sustainable production of tomato in the Caribbean.
   http://betocarib.cirad.fr

» Blossom End Rot in Tomatoes
   Article discussing this condition which is a physiological disorder caused by an imbalance of potash and calcium in the soil.
   http://www.nvsuk.org.uk/growing_show_vegetables_1/tomato-blossom-end-rot.php

» Diseasesof Tomatoes
   Provides the common names of the bacterial, fungal, nematode, viral and other diseases that affect the plant.
   http://www.apsnet.org/publications/commonnames/Pages/Tomato.aspx

» Fusarium Wilt
   Photographs of infected tomato plants and lesions on stems.
   http://www.forestryimages.org/browse/subimages.cfm?SUB=9494

» Greenhouse Tomatoes: Guidelines for Biological Controls
   This article outlines the biological agents available for controlling whitefly, fungus gnats, nematodes, mites, thrips and aphids, all best used as a part of an integrated pest management plan.
   http://www.appliedbio-nomics.com/technical-manual/410-tomato.pdf

» Leaf and Fruit Diseases of Tomato
   Information on the major leaf spot and fruit diseases, their causes and possible control methods, with photographs of the damage caused.
   http://www.ksre.ksu.edu/library/plant2/L721.pdf

» Nematode Management in Tomatoes, Peppers and Eggplant
   Information on nematodes which attack these crops, their biology and life history, symptoms, damage, field diagnosis and sampling, general management considerations, cultural practices and control.
   http://edis.ifas.ufl.edu/NG032

» Parasitic Diseases of Tomato - University of Minnesota
   Describes plant symptoms and the life cycles of common diseases of tomato. Suggests spray programme for disease control.
   http://www.extension.umn.edu/distribution/horticulture/DG1155.html

» Septoria Leaf Spot of Tomatoes
   Photographs of this disease, the symptoms, causal organism and control methods.
   http://ohioline.osu.edu/hyg-fact/3000/3112.html

» Tomato Disease Factsheets
   Information on a number of viral, fungal and bacterial diseases that may infect tomato crops.
   http://vegetablemdonline.ppath.cornell.edu/factsheets/Tomato_List.htm

» Tomato Pest Management
   Provides an integrated pest management program from planting through to harvesting with information on the control of many diseases, insects, mites, nematodes and weeds.
   http://www.ipm.ucdavis.edu/PMG/selectnewpest.tomatoes.html

» Wilt, Nematode and Virus Diseases of Tomato
   Photographs and information on these diseases of tomatoes, the symptoms, causal agents and control.
   http://www.ksre.ksu.edu/library/plant2/l723.pdf