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Viral diseases; Alfalfa mosaic genus Alfamovirus, Alfalfa mosaic virus (AMV): Andean potato mottle genus Comovirus, Andean potato mottle virus-pepper strain (APMoV) : Beet curly top
Wheat soil-borne yellow mosaic virus: Wheat spindle streak mosaic a strain of Wheat yellow mosaic virus: Wheat spot mosaic Probable virus or phytoplasma Wheat streak mosaic genus Tritimovirus, Wheat streak mosaic virus (WSMV) Wheat striate mosaic see Wheat American striate mosaic Wheat yellow leaf genus Closterovirus, Wheat yellow leaf virus ...
Wheat streak mosaic virus (WSMV) is a plant pathogenic virus of the family Potyviridae that infects plants in the family Poaceae, especially wheat (Triticum spp.); it is globally distributed and vectored by the wheat curl mite, particularly in regions where wheat is widely grown.
When it feeds on wheat, A. tosichella transmits the wheat streak mosaic virus. Infected plants show long yellow streaks, associated with some degree of chlorosis which may lead to death of the affected foliage. In Oklahoma, the disease usually appears in late April and early May when the weather warms up. [12]
Capsicum (/ ˈ k æ p s ɪ k ə m / [3]) is a genus of flowering plants in the nightshade family Solanaceae, native to the Americas, cultivated worldwide for their edible fruit, which are generally known as "peppers" or "capsicum". Chili peppers grow on five species of Capsicum.
Wheat is subject to more diseases than other grains, and, in some seasons, especially in wet ones, heavier losses are sustained from those diseases than are in other cereal crops. Wheat may suffer from the attack of insects at the root; from blight, which primarily affects the leaf or straw, and ultimately deprives the grain of sufficient ...
The primary host for Soil-borne wheat mosaic virus is the wheat plant, Triticum aestivum, [4] although the virus can also affect rye, barley, and triticale. [5] Symptoms of the disease are primarily found on the leaves. These symptoms include chlorotic leaf mottling or leaf mosaic, rosetting, stunting, streaking, and blotching of leaves. [1]
High plains disease is a viral disease afflicting wheat and maize. It is caused by the negative-sense ssRNA virus High Plains wheat mosaic emaravirus . Symptoms are similar to Wheat streak mosaic virus , with leaf veins showing yellow flecks and streaks, followed by leaf margin purpling in maize. [ 1 ]