Morphology and chromosome pairing of a hybrid between Triticum durum Desf. and Haynaldia villosa (L.) Schur.

1983 ◽  
Vol 64 (4) ◽  
pp. 333-337 ◽  
Author(s):  
A. Blanco ◽  
R. Simeone ◽  
O. A. Tanzarella ◽  
B. Greco
Keyword(s):  
Chromosome Pairing ◽  
Triticum Durum ◽  
Haynaldia Villosa ◽  
Triticum Durum Desf

Morphological characteristics of the experimental allopolyploid Triticum durum × Haynaldia villosa (2n = 42)

1987 ◽  
Vol 65 (9) ◽  
pp. 1948-1951 ◽  
Author(s):  
Agostino Stefani ◽  
Paolo Meletti ◽  
Antonino Onnis
Keyword(s):  
Triticum Durum ◽  
Morphological Characteristics ◽  
Morphological Data ◽  
Haynaldia Villosa ◽  
Triticum Durum Desf

The experimental allopolyploid (2n = 42) Triticum durum Desf. cv. Cappelli (2n = 28) × Haynaldia villosa (L.) Schur. (2n = 14) obtained in 1972 has now reached the 12th generation. In the present paper, morphological data on the allopolyploid plants from the 8th to the 10th generation are reported. A comparison between the characters of the allopolyploid and its parents is also presented.

scholarly journals Does Deficit Irrigation Affect the Relation between Radiation Interception and Water Consumption for Durum Wheat (Triticum durum Desf)?

2015 ◽  
Vol 5 (2) ◽  
pp. 36
Author(s):  
Mourad Rezig ◽  
Hatem Cheikh M'hamed ◽  
Mbarek Ben Naceur
Keyword(s):  
Durum Wheat ◽  
Water Consumption ◽  
Triticum Durum ◽  
Deficit Irrigation ◽  
Irrigation Amount ◽  
Radiation Interception ◽  
Growing Seasons ◽  
Use Efficiency ◽  
Triticum Durum Desf ◽  
Radiation Use

<p class="4Body">Total Dray Matter (TDM), Photosynthetically Active Radiation Intercepted (PARabs), Water Consumption (WC), Water use- (WUE), Radiation use efficiency (RUE) and the Relation between Radiation Interception and Water Consumption for Durum Wheat were investigate under different irrigation amount (D<sub>1</sub>= 100 % ETc; D<sub>2</sub>= 70 % ETc; D<sub>3</sub>= 40 % ETc and D<sub>4</sub>= pluvial) and during three growing seasons (2005-2006, 2006-2007 and 2007-2008). Results showed that, the cumulative PARabs decreased with deficit irrigation. In fact, D<sub>1</sub> treatment recorded the highest cumulative PAR abs and the lowest marked under D<sub>4</sub> treatment. Similarly, TDM and RUE were decreased with deficit irrigation. The highest RUE observed under the D<sub>1</sub> (from 1.32 to 1.43 g MJ<sup>-1</sup>) and the lowest under D<sub>4</sub> (from 1.17 to 1.29 g MJ<sup>-1</sup>). However WUE increased with deficit irrigation. The highest WUE were obtained under the D<sub>4</sub> (from 3 to 4 kg m<sup>-3</sup>) and the lowest were observed under D<sub>1</sub> (from 2.8 to 3.1 kg m<sup>-3</sup>). Significant linear relationship was found between cumulative PAR abs and cumulative water consumption with a high correlation coefficient (R<sup>2</sup>) only under the two treatments D<sub>1</sub> and D<sub>2</sub>.</p>

Global diversity of durum wheat Triticum durum Desf. for alleles of gliadin-coding loci

2010 ◽  
Vol 46 (1) ◽  
pp. 43-49 ◽  
Author(s):  
N. V. Melnikova ◽  
O. P. Mitrofanova ◽  
O. A. Liapounova ◽  
A. M. Kudryavtsev
Keyword(s):  
Durum Wheat ◽  
Triticum Durum ◽  
Global Diversity ◽  
Triticum Durum Desf

Genetic diversity in collection of cultivars and varieties of Triticum durum Desf. from Azerbaijan

2017 ◽  
Vol 53 (5) ◽  
pp. 576-586 ◽  
Author(s):  
G. B. Sadigov ◽  
A. A. Trifonova ◽  
A. M. Kudryavtsev
Keyword(s):  
Genetic Diversity ◽  
Triticum Durum ◽  
Triticum Durum Desf
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