نتایج جستجو برای: fusarium head blight

تعداد نتایج: 187495  

Journal: :Kansas Agricultural Experiment Station Research Reports 2022

Fusarium head blight (scab) is a problem for wheat production in high rainfall areas. This report of research examining the response varieties on disease susceptibility and yield quality. Hard red had more than soft 2021. Wheat was correlated with severity.

2011
T. Yli-Mattila

Several toxigenic trichothecene-producing and nonproducing Fusarium species are involved in Fusarium head blight, which reduces both crop yield and quality in cereals. Climate change has altered crop production in many countries, and this in turn influences the pathogen populations. E.g. in northern areas a risk will be new toxigenic Fusarium species spreading to the north due to higher tempera...

2017
Valentina Spanic Tihana Marcek Ivan Abicic Bojan Sarkanj

Fusarium head blight is a destructive disease of cereals worldwide. The aim of this research was to study the effect of heavy Fusarium infection with Fusarium culmorum and biosynthesis of mycotoxins on different wheat varieties during malting by setting up field trials with control and Fusarium-inoculated treatments at the Agricultural Institute Osijek. The highest occurrence of Fusarium mycoto...

2014
Elke Bauriegel

In recent years, market pressures have reinforced the demand to solve the problem of an increased occurrence of Fusarium head blight (FHB) in cereal production, especially in wheat. The symptoms of this disease are clearly detectable by means of image analysis. This technique can therefore be used to map occurrence and extent of Fusarium infections. From this perspective, a separate harvest in ...

Journal: :Microbiology 2006
Rubella S Goswami Jin-Rong Xu Frances Trail Karen Hilburn H Corby Kistler

Fusarium graminearum strains responsible for causing the plant disease Fusarium head blight vary greatly in their ability to cause disease and produce mycotoxins on wheat. With the goal of understanding fungal gene expression related to pathogenicity, three cDNA libraries were created by suppression subtractive hybridization using wheat heads inoculated with a highly aggressive strain and eithe...

Journal: :Canadian Journal of Plant Science 2022

12W932-349 is a soft red winter wheat (Triticum aestivum L.) cultivar registered for Ontario, Canada. It has high grain yield with good pastry quality and moderately resistant to Fusarium head blight. well adapted the growing areas of Ontario.

2016
Harzallah Daoud

Fusarium culmorum is a ubiquitous soil-borne fungus able to cause foot and root rot and Fusarium head blight on different small-grain cereals, in particular wheat and barley. Many rhizospheric actinobacteria isolated from Ononis angustissima Lam. and Astragalus gombo Coss & Dur. were tested for their antagonism against different pathogenic microorganisms in vitro. Among 120 tested isolates, onl...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2005
Carin Jansen Diter von Wettstein Wilhelm Schäfer Karl-Heinz Kogel Angelika Felk Frank J Maier

Fusarium head blight epidemics of wheat and barley cause heavy economic losses to farmers due to yield decreases and production of mycotoxin that renders the grain useless for flour and malt products. No highly resistant cultivars are available at present. Hyphae of germinating fungal spores use different paths of infection: After germination at the extruded tip of an ovary, the hyphae travel a...

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