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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 634768Betta-Dn1Triticum aestivum L. subsp. aestivum Free State, South AfricaNSGCKERNELS2004DEVELOPEDBreeding materialIntermediate type wheat adapted to low to medium potential conditions in the Central and Eastern Free State Province of South Africa. Growth period approx. 140 days to flowering (measured from 20 June sowing at Bethlehem). Coleoptile length 9 cm and moderate to slight cold requirement and a moderate day-length requirement. Excellent pre-harvest sprouting resistance and hectolitre mass (test weight) of 78 g, with a long term mean thousand-kernel mass of 32 g, good straw strength but poor tolerance to aluminum in the soil. Moderately resistant to stem rust (P. graminus) and glume blotch (S. nodorum), moderately susceptible to leaf rust (P. triticina) and susceptible to stripe rust (Puccinia striiformis) and crown rot (Fusarium spp.). Awned spike with good kernel attachment. [See PI 591932, 634768, 634769, 634770, 634772, 634774, 634775 for accessions from the same Crop Science registration.]1653850PI 634768
1PI 634769Betta-Dn2Triticum aestivum L. subsp. aestivum Free State, South AfricaNSGCKERNELS2004DEVELOPEDBreeding materialVery susceptible to aluminium in the soil, stem rust (P. graminis) and leaf rust (P. triticina). Resistance to pre-harvest sprouting, a mean coleoptile length of 9.9 cm and a plant height of 70 cm. Mean hectolitre mass (test weight) is 77 g. [See PI 591932, 634768, 634769, 634770, 634772, 634774, 634775 for accessions from the same Crop Science registration.]1653875PI 634769
2PI 294994Strelinskaja MestnajaTriticum aestivum L. subsp. aestivum BulgariaNSGCKERNELS1964COLLECTEDUncertain improvement status1223330PI 294994
3PI 262660'Turksikum'Triticum aestivum L. subsp. aestivum Naxçıvan, AzerbaijanNSGCKERNELS1959DEVELOPEDCultivar1199313PI 262660
4PI 1377395234Triticum aestivum L. subsp. aestivum Hormozgān, IranNSGCKERNELS1940COLLECTED12/25/1939Madenu27.75000000, 56.00000000Landrace1134857PI 137739