نتایج جستجو برای: f avenaceum
تعداد نتایج: 305753 فیلتر نتایج به سال:
Search for the preventive measures reducing the accumulation of mycotoxin producers in food raw material was carried out. Active ventilation was used; the impact of the electro-chemically activated air (ozone) and electro-chemically activated water (anolyte) on the micromycetes prevailing in grain raw material for food (GRMF) was determined. The GRMF was dried by active ventilation using the oz...
In this study, conducted for three years on eleven malting barley varieties cultivated in central Italy, the incidence of different mycotoxigenic fungal genera, the identification of the Fusarium species associated with the Fusarium Head Blight (FHB) complex, and kernels contamination with deoxynivalenol (DON) and T-2 mycotoxins were determined. The influence of climatic conditions on Fusarium ...
Fusarium head blight and associated mycotoxin occurrence on winter wheat in Luxembourg in 2007/2008.
Fusarium head blight (FHB) is among the major causes of reduced quality in winter wheat and its products. In addition, the causal fungi produce a variety of toxins. A relatively high FHB infection rate in winter wheat was observed in 2007 and 2008 in Luxembourg. A fusariotoxin survey was carried out in 17 different geographical locations. Three groups of Fusarium mycotoxins (trichothecenes A an...
Nine cultivars of winter wheat were compared in organic and conventional crop rotation systems. Bread-making quality was evaluated using three parameters [thousand-kernel weight (TKW) in g, volume weight in g/l, protein content in %]. Grain yield, TKW and protein content of winter wheat in organic cropping system were significantly lower as compared to any intensity in conventional cropping sys...
Modern integrated farming systems encourage the search for alternative (non-chemical), highly effective methods of plant protection. In this study, fungistatic effect fennel essential oil (FEO) and hop (HEO) on fungal growth their ability to treat Fusarium wilt was investigated. The study conducted in vitro pot experiments. severity infection assessed by disease index (DI), presence culmorum gD...
To determine the reasons for the natural occurrence of nivalenol in the northernmost area of Japan, scabby wheat was harvested from 19 crop fields in Hokkaido. Mycological surveys and analysis for mycotoxin contamination were performed. Among 13 wheat grain samples harvested in seven locations, 9, 2, and 6 samples were positive for deoxynivalenol, nivalenol, and zearalenone, respectively, at le...
Fifty-five Fusarium isolates belonging to nine species were collected from fungus-invaded tissue of stored sugar beets and identified as F. acuminatum (11 isolates), F. avenaceum (1 isolate), F. culmorum (1 isolate), F. equiseti (23 isolates), F. graminearum (4 isolates), F. oxysporum (1 isolate), F. solani (4 isolates), F. sporotrichioides (7 isolates), and F. subglutinans (2 isolates). All is...
گونههای مختلف فوزاریوم یک گروه از بیمارگرها هستند که سبب خسارت اقتصادی کمی و کیفی به پیاز میشوند. آلودگیهای فوزاریومی معمولاً از کشتزار شروع و تا مرحلۀ انبارداری ادامه مییابد. بیماری پوسیدگی فوزاریومی ریشه و طبق پیاز در سراسر جهان وجود دارد و در چند سال اخیر در مناطق عمدۀ کشت پیاز و بهخصوص در استانهای آذربایجانشرقی و غربی گسترش زیادی پیدا کرده است و در حال حاضر مهمترین بیماری پیاز در کشو...
AIM Annual reports have shown that 20% of fruits and vegetables produced are lost to spoilage. This study was undertaken to isolate and identify fungi that are associated with spoilt fruits commonly sold in Gwagwalada market, Abuja, and recommend appropriate control measure. MATERIALS AND METHODS The study was conducted in Gwagwalada metropolis, Gwagwalada Area Council of the Federal Capital ...
Fusarium isolates from highland areas in Malaysia were mostly recovered two species of grasses, Elyhordeum montanense and Paspalum conjugatum. The grouped into four morphological groups. Based on TEF-1α sequences, morphotype 1 molecularly identified as F. graminearum complex, 2 venenatum, 3 avenaceum 4 kyushuense. Restriction analysis the Intergenic Spacer region showed high levels genetic dive...
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