Triticum aestivum
USDA_GRIN_passport: ACCESSION=PI 630982; NAME=93-11-2-3-2; TAXONOMY=Triticum aestivum L. subsp. aestivum; ORIGIN=Ontario, Canada; RECEIVED=2002; SOURCE TYPE=DEVELOPED; SOURCE DATE=NA; COLLECTION SITE=NA; COORDINATES=NA; ELEVATION=NA; HABITAT=NA; IMPROVEMENT STATUS=BREEDING; NARRATIVE=Highly resistant to Fusarium head blight and DON (deoxynivalenol) accumulation. Under conditions of natural infection, Fusarium Damaged Kernel concentrations in the harvested grain were less than 25% of the susceptible check Roblin, with test weight being greater than Roblin. Approx. the same height as Roblin with heading and ripening occurring later than Roblin. Classed as Hard (60) based on SKCS measurements with 14% grain protein. Preliminary baking tests indicate not suitable for baking bread. Flag leaf is medium green in color, glabrous to very slightly pubescent, medium to slightly wide and short to medium in length, having intermediate attitude, being rectilinear to slightly recurved and absent to slight waxiness on the lower side of the leaf. Leaf sheath glabrous with a moderately pronounced waxy bloom. Leaf auricles do not have anthocyanin coloration and the margins are glabrous to very slightly pubescent. Culm straight at maturity with the upper internode being glabrous and having none to slight waxiness. Margins of the rachis are strongly pubescent. Straw is absent of anthocyanin coloration and the pith being nearly hollow to moderately thick at maturity. Stem yellow at maturity. Spikes are tapering, medium to moderately long, lax to dense spikelet spacing with no waxy bloom. At maturity, the spike is erect and white in color. Spike has intermediately appressed awns that are light brown and shorter than the length of the spike. Supernumerary spikelets are not observed. Lower glumes are medium to moderately wide, long and glabrous. Oblique shoulder shapes are observed in this line. Shoulder is narrow in width with a large internal imprint. Lower glume has moderately long to long acuminate beaks. Chaff is white to yellow at maturity.; GRIN internal ID=1635341
isolate
NA
cultivar
93-11-2-3-2
ecotype
NA
age
2 week seedling
geo_loc_name
NA
tissue
seedling
biomaterial_provider
USDA GRIN, PI 630982
BioSampleModel
Plant