Unpollinated Ovaries Used to Produce Doubled Haploid Lines in Durum Wheat.

The use of doubled haploid lines improves the efficiency of cultivar development and homozygous genotypes can be obtained in one generation, as opposed to conventional line production, which requires several cycles of self-pollination. However, in durum wheat (Triticum turgidum subsp. durum Desf.

Genetic variation of salt-stressed durum wheat ( subsp. Desf.) genotypes under field conditions and gynogenetic capacity.

Agriculture has new challenges against the climate change: the preservation of genetic resources and the rapid creation of new varieties better adapted to abiotic stress, specially salinity. In this context, the agronomic performance of 25 durum wheat ( subsp. Desf.