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Nutritional and Technological Properties of Wheat Landraces
2021Wheat (Triticum spp. L.) has fed the humankind for centuries. It has affected human life economically and culturally as human has affected its evolution since its domestication 12,000 years ago. Wheat cultivars in use were mainly landraces till the end of the nineteenth century.
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Diversity and sustainability of wheat landraces grown in Uzbekistan
Agronomy for Sustainable Development, 2021Development of new wheat cultivars combining good local adaptation, disease resistance and grain quality represents an important strategy component for national food security. Uzbekistan was identified by N. Vavilov as important center of wheat diversity.
Saidmurat Baboev +9 more
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Characterisation of Genetic Diversity in Wheat Landraces
2021Domestication of wheat changed the history of human in the Fertile Crescent 10,000 BC. The brittle rachis trait of wild wheat forms (Triticum turgidum ssp. dicoccoides Kornick., Triticum monococcum ssp. aegilopoides) evolved to non-brittle rachis of domesticated primitive wheat forms (Triticum turgidum ssp.
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Molecular evaluation of Afghan wheat landraces
Plant Genetic Resources, 2014The wheat landraces collected by Dr Hitoshi Kiharaet al.from Afghanistan, the place of secondary origin of wheat, are an untapped genetic resource for mining novel alleles. In this study, approximately 400 landraces were collected from seven agroecological zones and characterized using diversity array technology and single-nucleotide polymorphism ...
Alagu Manickavelu +5 more
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Wheat landraces identification through glumes image analysis
Computers and Electronics in Agriculture, 2017Abstract A new practical method able to identify wheat local landraces was implemented. It is based on computerized image analysis techniques and statistical identification, for the first time on the basis of glumes size, shape, colour and texture. Ears of 52 different Sicilian wheat landraces were reaped for three consecutive years.
Oscar Grillo +2 more
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Variation of volatile compounds among wheat varieties and landraces
Food Chemistry, 2015Analysis of volatile compounds was performed on 81 wheat varieties and landraces, grown under controlled greenhouse conditions, in order to investigate the possibility of differentiating wheat varieties according to their volatile compound profiles. Volatile compounds from wheat samples were extracted by dynamic headspace extraction and analysed by gas
Starr, Gerrard +3 more
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Genomic prediction for rust resistance in diverse wheat landraces
Theoretical and Applied Genetics, 2014We have demonstrated that genomic selection in diverse wheat landraces for resistance to leaf, stem and strip rust is possible, as genomic breeding values were moderately accurate. Markers with large effects in the Bayesian analysis confirmed many known genes, while also discovering many previously uncharacterised genome regions associated with rust ...
Daetwyler, Hans D. +4 more
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Durum wheat landraces from Syria
Euphytica, 1993Syrian durum wheat landraces from diverse collection sites were evaluated for agronomic performance under arid conditions over two seasons at four locations, at two levels of nutrient availability.
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Macro-Microelements in Wheat Landraces and Their Use in Breeding
2021Cereals provide 60% of the daily caloric requirement, especially in developing countries. Wheat is the important crop covering the largest cultivation area among cereals in the world. Widely grown modern wheat cultivars have high yield capacity. With the increase in yield, mineral content in modern wheat cultivars decreased proportionally including ...
Ayten Salantur, Cuma Karaoğlu
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Morphoagronomic and biochemical variation in an Argentinean landrace of wheat
Genetic Resources and Crop Evolution, 2000A sample of an Argentinean landrace of wheat showed considerable variation in most of the evaluated morphological and agronomic characters. However, analyses with high molecular glutenins and two isozyme systems, known to be highly polymorphic among current cultivars, revealed very little or no variation, respectively.
G. Tranquilli +5 more
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