The Tea Spot



The Tea Spot Related

Strawberry Leaf Spot:: Photograph of a leaf affected by Mycosphaerella fragariae.

Wheat Tan Spot:: Photographs of Pyrenophora tritici-repentis lesions on a wheat leaf, its description and control.

Light Leaf Spot:: Photograph and symptoms of this foliar disease of oilseed rape, its biology and advice on control measures.

Color Spot Nurseries:: Grows and distributes bedding plants, vegetables, herbs, shrubs, ground cover, and Christmas trees.

Gray Leaf Spot of Corn:: Photographs of lesions, and information on this disease caused by the fungus Cercospora zeae-maydis, its symptoms, spread and management. [PDF]

Fabraea Leaf Spot of Pear:: I. Introduction: Susceptible pear cultivars affected by Fabraea leaf spot often are defoliated by midsummer, resulting in dwarfing of fruit and reduction of fruit buds. Infected fruit is worthless since it is usually cracked, disfigured, or misshapen. In the nursery, early defoliation and twig infection result in stunted growth of trees. II. Symptoms: Leaf spot can be found on petioles, leaves, shoots and fruits. Initial lesions on leaves are

Septoria Leaf Spot of Tomatoes:: Photographs of this disease, the symptoms, causal organism and control methods.

Vortex Tubes And Spot Cooling:: Vortex tubes are devices that work on a standard compressed air supply. Air enters the vortex tube and literally splits the air flow into two parts – cold air at one end, and hot air at the other – all without any moving parts. Vortex tubes have an adjustable valve at the “hot” end controls the volume of the air flow, and the temperature exiting at the cold end. By adjusting the valve, you control the “cold fraction” which is the perc

Alfalfa Leaf Spot, Pseudopeziza medicaginis:: Photograph of an affected leaf.

Cork Spot and Bitter Pit of Apples:: Provides information on these physiological disorders that can affect apple quality and reduce visual appeal.

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Hellens Tea
DAVIDsTEA
Mortier's Fine Ceylon Tea
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International Tea Committee (ITC)