Search results
Results from the WOW.Com Content Network
Fusarium wilt is a common vascular wilt fungal disease, exhibiting symptoms similar to Verticillium wilt. This disease has been investigated extensively since the early years of this century. The pathogen that causes Fusarium wilt is Fusarium oxysporum (F. oxysporum). [1] The species is further divided into formae speciales based on host plant.
Fusarium wilt: Fusarium oxysporum f.sp. lycopersici ... The Cornell Plant Pathology Vegetable Disease Web Page; Tomato Diseases (Fact Sheets and Information Bulletins ...
Fusarium oxysporum f.sp. lycopersici is a fungal plant pathogen. It is a big pathogen to the tomato plant. It has a violet to white color on most media but does not produce a pigment on King's B medium .
Fusarium spp. Pythium spp. Downy mildew Peronospora tabacina. Fusarium stem rot Fusarium solani. Fusarium wilt Fusarium oxysporum f.sp. capsici. Gray leaf spot Stemphylium solani Stemphylium lycopersici. Gray mold Botrytis cinerea. Phytophthora blight Phytophthora capsici. Powdery mildew Oidiopsis sicula Oidiopsis taurica [synanamorph]
Oak wilt is a fungal caused by Bretziella fagacearum, is a disease originating in eastern Russia. It can slowly or quickly kill an oak tree when the tree reacts to the fungus by plugging its own cambial tissue while attempting to block the spread of the fungus. This plug prevents the cambium vascular tissue from delivering nutrients and water ...
These diverse and adaptable fungi have been found in soils ranging from the Sonoran Desert, to tropical and temperate forest, grasslands and soils of the tundra. [10] F. oxysporum strains are ubiquitous soil inhabitants that have the ability to exist as saprophytes, and degrade lignin [11] [12] and complex carbohydrates [13] [14] [1] associated with soil debris.
Tomato black ring virus: genus Nepovirus, Tomato black ring virus (ToBRV) Tomato mosaic virus: genus Tobamovirus, Tomato mosaic virus (ToMV) Tomato spotted wilt virus: genus Tospovirus, Tomato spotted wilt virus (TSWV) Tomato yellow mosaic virus: genus Geminiviridae, Tomato yellow mosaic virus (ToYMV) subgroup III Wild potato mosaic virus
Collar rot is a symptomatically described disease that is usually caused by any one of various fungal and oomycete plant pathogens. It is present where the pathogen causes a lesion localized at or about the collet between the stem and the root. The lesions develop around the stem eventually forming a "collar".