Preferred Scientific Name; Burkholderia glumae. Preferred Common Name; bacterial grain rot. Taxonomic Tree; Domain: Bacteria; Phylum: Proteobacteria. Burkholderia glumae, which causes bacterial panicle blight of rice (BPBR), is a well‐known pathogen. The pathogen‐induced symptoms. PDF | Burkholderia glumae is a well-known pathogen for causing bacterial panicle blight of rice. In this study, the infection process of B. glumae in rice plants at.

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Effect of cleaning brown rice infected by Pseudomonas glumae. Nonfluorescent Pseudomonas strains causing rice sterility and grain discoloration in Colombia.

Burkholderia glumae – Wikipedia

Medium for detecting Pseudomonas glump Kurita et Tabei, the causal bacterium of grain rot of rice. Indeed, occurrence of bacterial panicle blight is increasing not only in the southern United States but in other rice growing countries of Central and South America and Asia. They may also be disseminated from severely diseased panicles to neighboring healthy plants, according to the observed spatial distribution patterns of the disease in infested rice fields. More information about modern web browsers can be found at http: Integrated control of bacterial grain rot of rice in Japanese.

Japan Pesticide Information, No. The partial-resistant rice varieties and lines, such as Jupiter and LM-1, were developed from this program.

Existence of Pseudomonas glumae on the rice seeds and development of the simple method for detecting P.


More than 15, lines are evaluated annually to select promising lines showing high levels of disease resistance to bacterial panicle blight and other good agronomic traits.

Genetic characterization and real-time PCR detection of Burkholderia glumae, a newly emerging bacterial pathogen of rice in the United States. Infection courts of rice seedlings with Pseudomonas plantarii and Pseudomonas glump.

First, vlumae are making efforts to develop new rice varieties and lines resistant to bacterial panicle blight through conventional breeding and line development processes. Reduction of virulence and colonial variation of Pseudomonas glumae glymae on PSA medium. Burkholderia glumae is a Gram-negative soil bacterium. There are no pictures available for this datasheet If you can supply pictures for this datasheet please contact: Copper compounds are weakly effective but sometimes toxic to the plant.

Bacteria causing grain rot of rice. Affected panicles have blighted florets, which initially show white or light gray on the basal third with a dark-brown margin and eventually become straw-colored. Morita H; Dhanapala MP, The multiplication of Pseudmonas glump on rice grains.

Burkholderia glumae (bacterial grain rot)

Burkbolderia of Pseudomonas glumae on rice plants. Efficacy burkjolderia S- 4-methylsulfonyloxyphenyl N-methylthiocarbamate methasulfocarb for control of bacterial seedling rot of rice caused by Pseudomonas glump Kurita et Tabei.

New bacterial diseases of rice bacterial brown stripe and bacterial grain rot [abstract in Japanese]. Taxonomic Tree Top of page Domain: Extensive occurrence of upright panicles because of the failure of grain-filling and seed development is a typical phenomenon observed in a severely infested field.

  LEY 158-01 PDF

The bacterial pathogens are considered to be seed-borne, but they also survive in the soil. Detection lgumae caracterisation des bacteries phytopathogenes transmises par les semences du riz au Burkina Faso. Japan Pesticide Information, Annals of the Phytopathological Society of Japan, 59 4: Annals of the Phytopathological Society of Japan, 52 2: Effect of thiram seed protectant on bacterial seedling rot of rice by Pseudomonas glumae.

Detection of Pseudomonas glumae by calcium oxalate crystals in the colony.

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Characteristics of Pseudomonas spp. Severe epidemics of this disease, which caused up to 40 percent yield losses in some fields, occurred during the, glumad, and, most recently, growing seasons, when record-high night temperatures were experienced. Journal of Pesticide Science, 18 4: High temperatures at the vulnerable period can be avoided by early planting, but burkholderiz cultural practice would become useless if hot weather comes early in the growing season.

The distribution in this summary table is based on all the information available.

Burkholderia glumae: next major pathogen of rice?

Bacterial blight of rice. Generate a print friendly version containing only the sections you need. Reports of Ehime Agricultural Experiment Station,