Rathayibacter tritici (tundu disease) - PlantwisePlus Knowledge Bank
WEBEarly field symptoms of yellow ear rot or tundu disease consist of parallel yellow or white streaks along leaf veins. Later, a conspicuous yellow exudate appears on wheat heads; this symptom is diagnostic. Heads and necks frequently emerge as a distorted, sticky mass.
Rathayibacter tritici (tundu disease) | CABI Compendium
WEBNov 23, 2023 · This datasheet on Rathayibacter tritici covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Vectors & Intermediate Hosts, Diagnosis, Biology & Ecology, Environmental Requirements, Seedborne Aspects, Impacts, Prevention/Control, Further Information.
Bacterial Pathogens of Wheat: Symptoms, Distribution, …
WEBMar 16, 2022 · This chapter presents current information on the symptoms, distribution, identification, and taxonomy of key bacterial pathogens of wheat with a focus on the seed-borne bacterium, Xanthomonas translucens pv. undulosa, the causative agent of the leaf streak and black chaff disease.
Rathayibacter tritici (tundu disease) | CABI Compendium
WEBNov 22, 2019 · Rathayibacter tritici (tundu disease) Author: CABI Authors Info & Affiliations. Publication: CABI Compendium. https://doi.org/10.1079/cabicompendium.15346. Datasheet Type: Pest. …
Cereal Crops - SpringerLink
WEBOct 1, 2021 · The symptoms of “tundu” disease include the production of a light-yellow slime or gum on the leaf surfaces of young plants, and also on the abortive ears (Fig. 2.8). In humid weather, this yellow slime can be seen trickling down the tissues, which becomes hard, brittle, and brown on drying.
(PDF) Wheat Diseases and Their Management - ResearchGate
WEBAug 29, 2017 · It is considered an emerging problem in Pakistani wheat production (Mujahid, 2007) and a sporadic, second-tier wheat disease in India, occurring mainly in the North Western plains (Tandon and...
Anguina tritici - UC Davis
WEBJun 13, 2022 · The interaction of this nematode and Rathayibacter tritici in wheat in India results in an oozing bacterial infection of the grain known as Tundu disease. The disease is also known as spike blight or yellow ear rot. The bacterium appears unable to cause the disease without the nematode.
WEBTundu Disease: A Persistent Challenge. nstraint to wheat production in many parts of the world. Characterized by yellow streaks and mosaics on leaves, tundu dise. se can cause significant yield losses if left unmanaged. The virus is primarily transmitted by the wheat curl mite (Aceria tosichella), which feeds on infected plant tissue.
WEBBesides causing seed-galls, the nematode also acts as a vector of bacterium (Rathayibacter tritici), which leads to yellow ear rot or tundu disease in wheat. Being seed borne, both these diseases, can be easily controlled by sowing cockle free wheat seeds.
Diseases of Wheat - Triticum aestivum L. | 2 | Diseases of Field …
WEBThis chapter provides information on diseases of Wheat - Triticum aestivum L, their symptoms, pathogen characters, epidemiology, and management.
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