搜索结果: 1-15 共查到“植物病理学 wheat”相关记录20条 . 查询时间(0.234 秒)
Uni- and multivariate approaches to evaluating the susceptibility of wheat hybrids to Fusarium head blight
ANOVA kernel damage MANOVA resistance to Fusarium head blight winter wheat
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2016/12/8
Fusarium head blight (FHB) is a disease of small grain cereals caused by Fusarium species. The pathogens affect spikes and kernels, resulting in reductions of yield and its quality. The present study ...
Reaction of wheat to common bunt and dwarf bunt and reaction of triticale to dwarf bunt
bunt incidence resistance sources of resistance winter wheat cultivars
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2016/12/8
Resistance to common bunt and to dwarf bunt in winter wheat cultivars recently registered in the Czech Republic was studied in artificially inoculated field trials in the years 2013−2015. In tri...
Postulation of seedling stem rust resistance genes of Yunnan wheat cultivars in China
Triticum aestivum L Puccinia graminis Sr gene gene postulation
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2016/9/2
To determine stem rust resistance genes of wheat varieties in Yunnan province, 11 Chinese strains of Puccinia graminis f.sp. tritici with different virulence and 1 artificial mutant strain were used i...
Winter Wheat Response to Preplant Applications of Aminocyclopyrachlor
6-Amino-5-chloro-2-cyclopropyl-4-pyrimidin methyl ester crop injury
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2015/12/23
Field studies were conducted in Wyoming and Nebraska in 2007 through 2009 to evaluate winter wheat response to
aminocyclopyrachlor. Aminocyclopyrachlor was applied at rates between 15 and 120 g ai ha...
Fecundity and Development Rate of the Bird Cherry-oat Aphid, Rhopalosiphum padi (L) (Hom.: Aphididae) on Six Wheat Cultivars
Rhopalosiphum padi wheat cultivars biological parameters
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2015/3/5
Rhopalosiphum padi is a polyphagous species with a nearly worldwide distribution. Biological parameters of this
aphid on six commonly grown wheat cultivars in the Fars province including Chamran, Da...
Correlation between Black Point Symptoms and Fungal Infestation and Seedling Viability of Wheat Kernels
wheat kernels black point Fusarium
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2015/3/2
The level of occurrence of black point, the spectrum of fungal species and damage to wheat seedling vigour
associated with it were assessed during 2003 and 2004 in the Slovak Republic. The incidence...
Reaction of winter wheat cultivars and breeding lines to Blumeria graminis f.sp. tritici
Triticum aestivum powdery mildew disease severity resistance
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2015/2/6
During 4 years, 27 cultivars and breeding lines of winter wheat (Triticum aestivum) were tested in small plot experiments for resistance to powdery mildew fungus. The most resistant were Frimegu, RE96...
Survey of incidence of bunts (Tilletia caries and Tilletia controversa) in the Czech Republic and susceptibility of winter wheat cultivars
bunts Tilletia caries Tilletia controversa cultivars winter wheat incidence of bunts Czech Republic
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2015/2/6
Bunts (caused by Tilletia caries and T. controversa) belong to very important diseases of winter wheat because contaminated commodities (seeds, foods and feeds) affect the marketability of the crop on...
Pyricularia Blast – a Threat to Wheat Cultivation
blast disease non traditional regions Pyricularia Triticum wheat
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2014/2/25
Wheat blast disease caused by Pyricularia grisea (telemorph Magnaporthe grisea) has become a serious restriction on increasing the area and production of the crop, especially in the tropical parts of ...
A Preliminary Report on the Identification of SSR Markers for Bunt (Tilletia sp.) Resistance in Wheat
Bt11 durability of resistance MAS rye introgression
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2014/2/25
Common bunt and dwarf bunt, caused by Tilletia caries (DC) Tul., T. foetida (Wallr) Liro., and T. controversa, respectively, can still cause yield and quality losses, despite the availability of ...
Fungi on wheat bran and their to xinogenity
agar plug method fungal contamination Aspergillus Fusarium Penicillium
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2010/12/22
To survey the overall fungal contamination and toxicological potential of isolated fungi, a mycological investigation of 56 samples of wheat bran was carried out during March–June 2004 in Slovakia. De...
Protecting Wheat Harvests from Destruction（图）
wheat harvests destruction IAEA
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2009/5/11
Scientists are accelerating research into new varieties of wheat to identify those resistant to an aggressive fungus that is destroying harvests in African and Middle Eastern countries. An FAO/IAEA te...
Differential wheat cultivars to discriminate pathogenicity of Japanese wheat yellow mosaic virus（WYMV）isolates
Triticum aestivum Wheat yellow mosaic virus pathogenicity resistance differential cultivar set
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2009/3/17
Wheat yellow mosaic virus (WYMV) is a soilborne virus transmitted by Polymyxa graminis. Experimental data suggested the occurrence of WYMV strains in Japan. Based on their susceptibility to Japanese...
Detection of thiophanate-methyl-resistant isolates of Fusarium culmorum, a causal agent of Fusarium head blight on wheat, in Aomori Prefecture, northern Japan
benzimidazole resistance Fusarium culmorum Fusarium head blight wheat
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2009/3/16
In 2002 and 2003, sensitivity to thiophanate-methyl (TM) of Fusarium spp. and Microdochium nivale, causal agents of Fusarium head blight, isolated from wheat in Aomori Prefecture was tested in vitro...
Mycotoxin productivity and virulence of Fusarium graminearum species complex causing Fusarium head blight on wheat and barley in the western part of Japan
deoxynivalenol nivalenol T-2 toxin zearalenone trichothecene geographic distribution
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2009/3/16
Isolates of a Fusarium graminearum species complex causing Fusarium head blight on wheat and barley were collected from the western part of Japan in 2002, and their mycotoxin productivity on a rice ...