نتایج جستجو برای: t durum

تعداد نتایج: 709089  

2017
Sriram Padmanaban Peng Zhang Ray A. Hare Mark W. Sutherland Anke Martin

Interspecific hybridisation between hexaploid and tetraploid wheat species leads to the development of F1 pentaploid hybrids with unique chromosomal constitutions. Pentaploid hybrids derived from bread wheat (Triticum aestivum L.) and durum wheat (Triticum turgidum spp. durum Desf.) crosses can improve the genetic background of either parent by transferring traits of interest. The genetic varia...

Journal: :Frontiers in bioscience 2011
Andrea Gianotti Francesca Danesi Vito Verardo Diana Isabella Serrazanetti Veronica Valli Alessandra Russo Ylenia Riciputi Nadia Tossani Maria Fiorenza Caboni Maria Elisabetta Guerzoni Alessandra Bordoni

The reduced risk of chronic diseases related to whole grain consumption is in part attributed to their high antioxidant content. Many studies have been performed on the in vitro antioxidant capacity of cereals, but in vivo studies are necessary. We have evaluated and compared the effect of whole grain durum wheat bread and whole grain Kamut khorasan bread on the oxidative status in rats. Two di...

2002
Y. Rharrabti L. F. Garcı́a del Moral D. Villegas C. Royo

Stability of grain quality characteristics is an interesting feature of today’s durum wheat breeding programmes, due to the high annual variation in both grain yield and quality, particularly in the Mediterranean area. Ten field trials were carried out during two seasons (1998 and 1999) in both the north (Lleida) and south (Granada and Jerez) of Spain. Ten durum wheat genotypes were used, inclu...

Journal: :Genome 1995
G A Penner L J Bezte D Leisle J Clarke

Temperature sweep gel electrophoresis in combination with random amplified polymorphic DNA analysis was employed to detect two markers for a single gene governing low cadmium uptake in western Canadian durum wheat (Triticum turgidum L. var. durum). Analysis of progeny derived from a cross of the high cadmium accumulating cultivar Kyle by the low cadmium accumulating cultivar Nile resulted in li...

2008
reza Talebi Farzad Fayaz Amir mohammad Naji

Drought is a wide-spread problem seriously influencing durum wheat (Triticum durum Desf.) production and quality, but development of resistant cultivars is hampered by the lack of effective selection criteria. The objective of this study was to evaluate the ability of several selection indices to identify drought resistance cultivars under a variety of environmental conditions. Twenty four duru...

2006
Shaobai Huang Wolfgang Spielmeyer Evans S. Lagudah Richard A. James J Damien Platten Elizabeth S Dennis Rana Munns

2002
Y. Rharrabti C. Royo D. Villegas N. Aparicio L. F. Garcı́a del Moral

Ten durum wheat genotypes were studied in a total of 10 field trials in three different regions of Spain, associated with two latitudes (north and south) under both irrigated and rainfed conditions during the 1998 and 1999 growing seasons. Different technological and commercial quality parameters were studied: thousand kernel weight (TKW), test weight, vitreousness, ash content, protein content...

2017
Miguel Bento Sónia Gomes Pereira Wanda Viegas Manuela Silva

The predicted world population increase along with climate changes threatens sustainable agricultural supply in the coming decades. It is therefore vital to understand crops diversity associated to abiotic stress response. Heat stress is considered one of the major constrains on crops productivity thus it is essential to develop new approaches for a precocious and rigorous evaluation of varieta...

2008
A. MASONI L. ERCOLI M. MARIOTTI S. PAMPANA

Soil gravel content affects many soil physical properties, as well as crop yield. Little is known regarding the influence of soil gravel content on growth and nutrient uptake of durum wheat (Triticum durum Desf.). The accumulation of nitrogen and phosphorous during the vegetative and reproductive periods and the contribution of pre-anthesis assimilates to grain N and P content have been evaluat...

2018
Atena Oladzad-Abbasabadi Ajay Kumar Seyed Pirseyedi Evan Salsman Marina Dobrydina Roshan Sharma Poudel Wesam A AbuHammad Shiaoman Chao Justin D Faris Elias M Elias

Cadmium (Cd) is a heavy metal that has no known biological function and is toxic for many living organisms. The maximum level of Cd concentration allowed in the international market for wheat grain is 0.2 mg kg-1 Because phenotyping for Cd uptake is expensive and time consuming, molecular markers associated with genes conferring low Cd uptake would expedite selection and lead to the development...

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