Search
Now showing items 1-7 of 7
The Effect of Photoperiod Genes and Flowering Time on Yield and Yield Stability in Durum Wheat
(MDPI, 2020-12-07)
This study analysed the effect of flowering time as influenced by photoperiod sensitivity genes on yield and yield stability in durum wheat. Twenty-three spring genotypes harbouring different allele ...
Effect of allele combinations at Ppd‐1 loci on durum wheat grain filling at contrasting latitudes
(Wiley, 2019-09-15)
Flowering time is the most critical developmental stage in wheat, as it determines environmental conditions during grain filling. Thirty‐five spring durum genotypes carrying all ...
Agronomic performance of durum wheat landraces and modern cultivars and its association with genotypic variation in vernalization response (Vrn-1) and photoperiod sensitivity (Ppd-1) genes
(Elsevier, 2020-07-17)
This study analyzed the relationship between important agronomic traits and major genes regulating flowering time in a panel of 151 Mediterranean durum wheat landraces and 20 modern cultivars. Field ...
Changes in durum wheat root and aerial biomass caused by the introduction of the Rht-B1b dwarfing allele and their effects on yield formation
(Springer, 2016-01-27)
Aims This study aimed to quantify the changes in root and aerial biomass of durum wheat brought about by the introduction of the Rht-B1b dwarfing allele and their effects on yield formation. Methods A ...
Effect of Ppd-1 photoperiod sensitivity genes on dry matter production and allocation in durum wheat
(Elsevier, 2017-06-21)
Understanding the effect of genetic factors controlling flowering time is essential to fine-tune phenological
development and to maximize yield. Thirty-four spring durum wheat genotypes classified in ...
Effect of Ppd-A1 and Ppd-B1 Allelic Variants on Grain Number and Thousand Kernel Weight of Durum Wheat and Their Impact on Final Grain Yield
(Frontiers in Plant Science, 2018-06-29)
The main yield components in durum wheat are grain number per unit area (GN) and
thousand kernel weight (TKW), both of which are affected by environmental conditions.
The most critical developmental ...
Allelic Variation at the Vernalization Response (Vrn-1) and Photoperiod Sensitivity (Ppd-1) Genes and Their Association With the Development of Durum Wheat Landraces and Modern Cultivars
(Frontiers Media, 2020-06-23)
Wheat adaptability to a wide range of environmental conditions is mostly determined by allelic diversity within genes controlling vernalization requirement (Vrn-1) and photoperiod sensitivity (Ppd-1). ...