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Durum wheat cultivars
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Durum wheat (Triticum turgidum L. var durum) is tetraploid wheat (AABB); it is the main source of semolina and other pasta products. Grain yield in wheat is quantitatively inherited and influenced by the environment. The genetic map construction constitutes the essential step in identifying quantitative trait loci (QTLs) linked to complex traits, such as grain yield. The study aimed to construct a genetic linkage map of two parents that are widely grown durum cultivars (Lahn and Cham1) in the Mediterranean basin, which is characterized by varying climate changes.
14p
thiencuuchu
27-11-2021
11
1
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Wheat rusts (Leaf rust, Stem rust and Stripe rust) continue to pose a serious threat by inflicting losses in different parts of world. Leaf rust caused by Puccinia triticina Eriks. is the most common rust disease of wheat (Triticum aestivum L.) and is widespread in India and posses a major threat to the wheat production of the country. Depending upon the severity and duration of infection, the losses may reach up to 50% of the yield. CIMMYT has developed a series of synthetic hexaploid wheat (SHW) by incorporating D genome donor Triticum tauschii in T. durum cultivars.
6p
caygaocaolon4
04-04-2020
12
1
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The genetic diversity of 11 bread and durum wheat varieties was estimated using germination characteristic and molecular analysis. The phenotypic data showed highly significant differences between cultivars for germination speed, germination percentage, seedling length, fresh weight, and dry weight.
9p
vivant2711
15-02-2019
26
1
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Introgression lines (ILs) were produced from crosses of common hexaploid bread wheat (Triticum aestivum L.) (AABBDD) cultivars with tetraploid durum wheat (Triticum turgidum) (AABB).
7p
sony2711
28-01-2019
22
0
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By using two durum wheat cultivars (Triticum durum L. cvs. Balcali-85 and C-1252) a nutrient solution experiment was carried out to study genotypic variation in cadmium (Cd) tolerance, Cd concentrations in plants, and the role of ascorbic acid and non-protein SH groups (SH: sulphydryl) in Cd tolerance.
8p
masterbarista
14-01-2019
18
1
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A greenhouse and a 1-year field study were conducted during the cropping season on the effects of B on yield and some yield components of bread (Triticum aestivum L, cv. Bezostaja) and durum (Triticum durum L. cv. Kiziltan) wheat cultivars in a Bdeficient soil (0.68 mg kg-1, NH4OAc extractable).
7p
masterbarista
14-01-2019
19
1
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Mutation breeding is one of the breeding methods used successfully in durum wheat for selecting lines with increased agronomic values. The aim of this study was to select mutant lines having a better agronomic potential than the mother variety Gediz-75 in the M6 and M7 generations. The mutants were derived from the variety Gediz-75 of durum wheat (Triticum durum Desf.).
7p
masterbarista
14-01-2019
25
1
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Soil B analyses before the cultivation of cereals are, therefore, required to prevent yield losses. In addition, cultivars showing tolerance to B deficiency can be used in breeding programs aiming at the development of B-efficient cultivars.
12p
masterbarista
14-01-2019
15
1
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Twenty durum wheat pure lines obtained from landraces collected from southwestern districts of Konya and 5 durum wheat cultivars were evaluated under rain fed conditions in Konya between 2005 and 2008 in a 3 replicates randomized complete block design to estimate genetic variation and heritability for grain yield and 6 quality traits.
10p
masterbarista
15-01-2019
26
2
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β-glucan is a non-starchy, water-soluble polysaccharide component of wheat grain that positively affects grain nutrient quality. High β-glucan content in wheat grain also has a cholesterol-lowering effect in humans. The aim of this study was to evaluate the effect of nitrogen and irrigation on durum wheat grain β-glucan content.
8p
masterbarista
15-01-2019
35
2
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The wheat cultivar Floradur was characterised by highyield stability under all tillage systems and in all years, while cultivar Lloyd produced higher yields under CT than under RT and HT. Grain quality of the tested wheat cultivars was affected to a greater extent by agroclimatic conditions than by tillage systems.
6p
vimb123
11-01-2019
10
2
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The pasta quality of durum wheat is one of the most important properties for the industry and consumers. Therefore, breeding for improved grain quality without yield penalties, using modern breeding methods, has been a primary objective in durum wheat breeding programs in recent years.
7p
vimb123
11-01-2019
18
1
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Modern durum wheat breeding programs are becoming more oriented toward creation of not only high-yield cultivars but also high quality, with good stability for the trait of interest.
12p
vimb123
11-01-2019
17
2
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