Results 121 to 130 of about 2,122 (149)
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WILD EMMER WHEAT IN JORDAN: III. A CORE COLLECTION
Israel Journal of Plant Sciences, 1997The germplasm base collection (BC) of wild emmer wheat,Triticum dicoccoides, from Jordan consists of over 2,000 accessions. Data on 10 quantitative and 8 qualitative traits were analyzed using multivariate statistical analysis procedures. A stratified and proportional sampling procedure was used to select 10 and 5% of the BC to form two core ...
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ECOLOGY OF WILD EMMER WHEAT IN MEDITERRANEAN GRASSLANDS IN GALILEE
Israel Journal of Plant Sciences, 2001Aaronsohn in 1909 noted that Triticum dicoccoides was found mainly in rocky habitats. Recent research in Mediterranean grasslands in Galilee supports the hypothesis that rocks served as refuges from intensive grazing. Although proximity of rocks enhances early germination of Triticum, cattle grazing intensity is the major factor determining its ...
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Drought resistance in wild emmer wheat: Physiology, ecology, and genetics
Israel Journal of Plant Sciences, 2007Drought is the main environmental stress limiting crop productivity and yield stability worldwide. Improving drought resistance of crop plants is considered a sustainable and economically viable solution to increasing agricultural productivity under diminishing water availability.
Yehoshua Saranga +2 more
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UTILIZATION OF WILD AND CULTIVATED EMMER AND OF DIPLOID WHEAT RELATIVES IN BREEDING
Israel Journal of Plant Sciences, 2001Different wheat relatives have contributed greatly towards economic improvement of hexaploid bread wheats. Since its discovery by Aaronsohn in 1906, wild emmer has been widely described and phenotyped for many useful traits such as stripe-rust resistance and high protein.
SANJAYA RAJARAM +5 more
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Adult-plant resistance to yellow rust in wild emmer wheat
Netherlands Journal of Plant Pathology, 1988Seventy-six entries of wild emmer, susceptible to a culture of yellow rust, race 39E134, in the seedling stage at a low temperature-profile, were tested with the same culture for field resistance at two locations in the Netherlands. While most entries were susceptible also in the adult-plant stage, 15 showed an intermediate or resistant infection-type ...
C. H. Silfhout, Z. K. Gerechter-Amitai
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Adaptive Genetic Differentiation and Solar Radiation in Wild Emmer Wheat, Triticum dicoccoides
Current Pharmaceutical Biotechnology, 2018Microgeographic studies of molecular markers could reveal the nature and dynamics of genetic diversity and the evolutionary driving forces shaping evolution.The microclimatic genetic divergence of wild emmer wheat associated with solar radiation was investigated, in the present study, using multiple types of molecular markers including allozyme ...
Jing, Ren +6 more
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Theoretical and Applied Genetics, 2002
Diversity in 20 microsatellite loci of wild emmer wheat, Triticum dicoccoides, was examined in 15 populations (135 genotypes) representing a wide range of ecological conditions of soil, temperature, and water availability, in Israel and Turkey. An extensive amount of diversity at microsatellite loci was observed despite the predominantly selfing nature
T, Fahima +4 more
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Diversity in 20 microsatellite loci of wild emmer wheat, Triticum dicoccoides, was examined in 15 populations (135 genotypes) representing a wide range of ecological conditions of soil, temperature, and water availability, in Israel and Turkey. An extensive amount of diversity at microsatellite loci was observed despite the predominantly selfing nature
T, Fahima +4 more
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Wild Emmer, Triticum dicoccoides,Wheat Progenitor: Origin and Evolution
2002Genetic and morphological evidence clearly indicates that the cultivated tetraploid turgidum wheats (both hulled dicoccum forms and free threshing durum varieties) are closely related to the wild wheat that is native to the Near East and traditionally called T.
Eviatar Nevo +3 more
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Theoretical and Applied Genetics, 1991
In a twin study, we have shown that wild emmer wheat, Triticum dicoccoides, the progenitor of all cultivated wheats, harbours important genetic variation (Vg) in photosynthetic characteristics. This Vg resides within and between populations and ecogeographical regions in Israel, which is the center of origin and diversity of wild emmer wheat.
E, Nevo, B F, Carver, A, Beiles
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In a twin study, we have shown that wild emmer wheat, Triticum dicoccoides, the progenitor of all cultivated wheats, harbours important genetic variation (Vg) in photosynthetic characteristics. This Vg resides within and between populations and ecogeographical regions in Israel, which is the center of origin and diversity of wild emmer wheat.
E, Nevo, B F, Carver, A, Beiles
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WILD EMMER WHEAT IN JORDAN: I. ECOTYPES AND PHENOTYPIC VARIATION
Israel Journal of Plant Sciences, 1997Univariate and multivariate analyses and numerical taxonomy procedures were utilized on the standardized mean values of 17 quantitative traits in the base collection of wild emmer wheat,Triticum dicoccoidesKorn., from Jordan, in an effort to identify ecotypes by trait measurements.
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