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Length of prematurity period in wheat cultivars determines maximum cereal aphid abundance
flowering time Metopolophium dirhodum population Rhopalosiphum padi Sitobion avenae spring wheat
2016/9/2
Maximum aphid numbers on wheat are positively related to the length of the period elapsed from immigration to the population peak. We predicted that maximum abundances on late maturing cultivars would...
Postulation of seedling stem rust resistance genes of Yunnan wheat cultivars in China
Triticum aestivum L Puccinia graminis Sr gene gene postulation
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...
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
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...
Reaction of winter wheat cultivars to common bunt Tilletia tritici (Bjerk.) Wint. and T. laevis Kühn
common bunt wheat resistance
2015/3/1
Fifteen registered winter wheat cultivars were tested for reaction to common bunt in 2-years trials. A mixture of seven Czech proveniences of common bunt was used for inoculation. Cvs Globus and Bill ...
Reaction of winter wheat cultivars and breeding lines to Blumeria graminis f.sp. tritici
Triticum aestivum powdery mildew disease severity resistance
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
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...
Identification of genes for resistanceto wheat powdery mildew in Hungarian, Polish and Slovak wheat cultivars
wheat Triticum aestivum powdery mildew Blumeria graminis DC f.sp. tritici resistance genes virulence analysis
2015/1/28
The objective of the study was to identify genes for resistance to powdery mildew in wheat cultivars and land races from Poland, Slovakia and Hungary. The presence and distribution of resistance genes...
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
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...
Breeding Progress and Performance of Wheat Cultivars in Different Environments in Israel from 1970 to 2002
Israel wheat cultivars breeding yield stability adaptation variance components
2014/3/17
The behaviour of wheat cultivars in environments with different yield level and the progress of wheat
breeding in Israel were investigated by a statistical exploration of 353 Regional Wheat Trials, ...