Details for: PI 683518, ×Triticosecale sp., 'NT05421'


Summary Data
Taxonomy:
×Triticosecale sp.
Cultivar:
'NT05421'
Origin:
Developed – Nebraska, United States
Received by NPGS:
18 Sep 2017
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 683518 XT22ID SD
 
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Core Passport Data
Taxonomy:
×Triticosecale sp.
Cultivar:
'NT05421'
Origin:
Developed – Nebraska, United States
Received by NPGS:
18 Sep 2017
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed

Nebraska, United States

Developer(s):
Accession Names and Identifiers
'NT05421'
Type: Cultivar name

Narrative
NT05421 is a winter triticale with prostrate growth habit in the winter. It was derived from a complex cross mainly involving NE422T which the final cross was made in 1999. The F1 was grown in the greenhouse in 2000 and the F2 seed was planted as a bulk at Lincoln, NE and harvested with a combine in 2001 and replanted that fall at Lincoln, NE as an F3 bulk. In 2002, F3:4 heads were snapped from the F3 bulk and planted in Lincoln, NE that fall as individual short rows (approximately 75 cm long with 25 cm between rows). In 2003, based upon visual selection for the absence of disease, good straw strength, and agronomic appearance, the better rows were selected. The harvested seed was visually inspected for seed quality and ergot and those samples with poor seed quality (shriveled grain) and ergot were discarded. The remaining lines (F3:5) were planted at Lincoln, NE in four row plots that were 3 m long with 25 cm between rows in the fall of 2003 and combine harvested in 2004. The center two rows were cut and threshed using a plot thresher. There was no further selection thereafter. Based upon grain yield, seed quality, and agronomic and resistance to disease, F3:6 lines were advanced for planting in fall of 2004 and harvesting in 2005 in a multilocation trial at Lincoln (single replication), Mead (two replications), and Sidney, NE (single replication). The name NT05421 is derived from the line being selected in Nebraska (N) being a triticale (T) in 2005 (hence 05) and being derived from plot 421. Thereafter it was tested in multilocation trials with three replications at the same three NE locations. The plant color at boot stage is blue-green and the stem is without anthocyanin. The neck is moderately hairy and straight. The flag leaf is upright, not twisted, and with a waxy bloom. The auricle is colorless. The head is awned and the color is yellow. The seed is amber in color, oval, wrinkled, and with a large and long brush.
×Triticosecale spp.
Genus:
×Triticosecale
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:

300683
Comment:
catch-all record for unidentified or unnamed plants of ×Triticosecale
Verified:
05/11/1998 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
×Triticale hexaploide E. Larter, nom. nud.
×Triticosecale rimpaui Wittm., nom. inval.

Common names
LanguageNameAlternate namenoteseqCitation
Englishtriticale  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchtriticale  2Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
GermanTriticale  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
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Pathogens
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Citations
Pedigree
Description:
complex cross involving NE422T

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYGrowth HabitGrowth habit, based on a spring planting.W - WINTER TRITICALE.HABIT.ABERDEEN.19 Not Available
MORPHOLOGYAwn ColorColor of the awns.7 - TAN TRITICALE.AGRON.ABERDEEN.22 Not Available
MORPHOLOGYAwn TypeType and extent of the awns.1 - AWNED TRITICALE.AGRON.ABERDEEN.22 Not Available
MORPHOLOGYGlume ColorColor of the glumes.7 - TAN TRITICALE.AGRON.ABERDEEN.22 Not Available
MORPHOLOGYGlume PubescenceType and extent of glume pubescence.5 - SHORT (FINE) TRITICALE.AGRON.ABERDEEN.22 Not Available
MORPHOLOGYSpike DensityVisual measure of spike density.7 - (1 = LAX, 9 = VERY DENSE) TRITICALE.AGRON.ABERDEEN.22 Not Available
MORPHOLOGYSpike TypeShape characteristic of typical mature spikes.3 - OBLONG TRITICALE.AGRON.ABERDEEN.22 Not Available