Methods
2013-14 Aberdeen Wheat Regeneration Nurseries (winter and spring). The nurseries were not harvested due to inclement weather. Data is not tied to a specific inventory.
2015-16 Aberdeen Wheat Regeneration Nurseries (winter and spring
2022-23 Aberdeen Wheat Regeneration Nursery. Descriptor data confirmed using notes from field observations and/or voucher images.
2014-15 Wheat Regeneration, Parlier, California. Notes taken June 9, 2015
Wheat Growth Habit Nursery. Aberdeen, Idaho, 2014. Planted April 7. Rated June 20.
Wheat Growth Habit Nursery. Aberdeen, Idaho, 2016. Planted April 11. Rated June 22.
2023-24 Aberdeen Regeneration Nursery. Descriptor data confirmed using notes from field observations and/or voucher images.
2004 Aberdeen Wheat Intergeneric Growth Habit. Planted March 31. Rated June 14. Order #162713.
2005 Aberdeen Wheat Intergeneric Growth Habit. Planted April 11. Rated July 19. Order #170531.
2006 Aberdeen Wheat Intergeneric Growth Habit. Planted April 27. Rated July 6. Order #178149.
2007 Aberdeen Wheat Intergeneric Growth Habit. Planted April 4. Rated June 21. Order #184879, 185038, 185686.
Wheat-Intergeneric Growth Habit. Aberdeen, Idaho, 2011. Planted April 11. Rated June 27.
Wheat-Intergeneric Growth Habit Nursery. Aberdeen, Idaho, 2012. Planted April 5. Rated June 27.
1998 Aberdeen Wheat Intergeneric Growth Habit Nursery.
2009 Wheat Laboratory Evaluation. Kernel color and thousand kernel weight recorded with the Foss GrainCheck(TM) 2312 Analyzer. Kernel color is the coded value derived from average values for intensity, red, green, and blue. Based on the GC Color Average: 1 = 28.00 to 37.99; 2 = 38.00 to 39.99; 3 = 40.00 to 49.99; 4 = 50.00 to 50.99 with G>38.00; 5 <28.00; 7 = 50.00 to 62.99; 8 >63.00. Codes 6 and 9 are not used. Code 8 used strictly for white and not amber.
Russian Wheat Aphid evaluation. Greenhouse experiment. Twelve seeds of each entry planted in single replicate rows in flats. 16hr photoperiod; daytime 29-32C; night 21-26C. Seedlings infested at one-leaf stage, approx. one week after planting by placing leaf segments containing 4-7 aphids at the base of each seedling. Aphid damage assessed approx. 3 weeks after infestation, depending on severity of reaciton on susceptible checks. (Nkongolo et al, 1989, Cereal Res Commun. 17:227).