Registration of ‘RB07’ Wheat

Anderson, Jeffrey A.; Linkert, G. L.; Busch, R. H.; Wiersma, J. V.; Kolmer, J. A.; Jin, Yue; Dill‐Macky, Ruth; Hareland, Gary A.; McVey, D. V.

doi:10.3198/jpr2008.08.0478crc

Cited by 26 publications

(25 citation statements)

References 17 publications

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“…The brush on the kernel is not collared and is medium in length. Tom heads in an average of 57 d from planting in Minnesota locations (Table 1), which is similar to ‘Alsen’ (56.9 d; PI 615543; Frohberg et al, 2006) and ‘Ada’ (57.4 d; PI 642856; Anderson et al, 2007) but significantly ( P < 0.05) different than other currently popular cultivars, such as ‘RB07’ (56.0 d; PI 652930; Anderson et al, 2009) and ‘Faller’ (58.5 d; PI 648350; Mergoum et al, 2008). Tom is of average plant height, averaging 81.0 cm, as measured from soil level to the tip of the spike excluding awns (Table 1).…”

Section: Characteristicsmentioning

confidence: 76%

Registration of ‘Tom’ Wheat

Anderson

Wiersma

Linkert

et al. 2012

J of Plant Registrations

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‘Tom’ (Reg. No. CV‐1069, PI 656383) hard red spring wheat (Triticum aestivum L.) was developed by the University of Minnesota Agricultural Experiment Station and released in 2008. Tom was tested as MN01311‐A or MN01311‐A‐1 in statewide yield trials from 2005 to 2007 and in the Uniform Hard Red Spring Wheat Regional Nursery in 2004 and 2005. Tom was released based on its high grain yield, moderate resistance to Fusarium head blight (caused primarily by Fusarium graminearum Schwabe), and adult‐plant resistance to race TTKSK (Ug99) of stem rust (Puccinia graminis Pers.:Pers. f. sp. tritici Eriks. & E. Henn.). Tom is well adapted to the hard red spring wheat growing regions in Minnesota and the Upper Midwest.

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Section: Characteristicsmentioning

confidence: 76%

Registration of ‘Tom’ Wheat

Anderson

Wiersma

Linkert

et al. 2012

J of Plant Registrations

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“…RB07 was released as a cultivar in 2007 on the basis of its high and consistent grain yield, earliness, resistance to wheat leaf rust (caused by Puccinia triticina Eriks. ), moderate resistance to Fusarium head blight (caused primarily by Fusarium graminearum Schwabe), and good grain end-use quality (Anderson et al 2009). The F 6 -derived line MN06113-8 has the pedigree MN97695-Lr52/HJ98-Fhb1 and is a breeding line from the University of Minnesota Wheat Breeding Program that was advanced to second year yield trials before being discontinued for consideration as a new cultivar candidate.…”

Section: Plant Materialsmentioning

confidence: 99%

QTL mapping of adult plant resistance to Ug99 stem rust in the spring wheat population RB07/MN06113-8

et al. 2015

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The emergence and spread of the Ug99 race group of the stem rust pathogen (Puccinia graminis Pers. f. sp. tritici) in the past decade have exposed the vulnerability of wheat (Triticum aestivum L.) to this disease. Discovery of novel and effective sources of resistance is vital for breeding resistant varieties to avert losses. The experimental breeding line MN06113-8 and cultivar RB07 developed by the University of Minnesota wheat breeding program exhibited adult plant resistance (APR) to the Ug99 race group in field tests in Kenya and Ethiopia. Both lines were found to be susceptible at the seedling stage to isolates of the race TTKSK, TTKST, and TTTSK. To dissect the genetic mechanism of resistance present in these lines, MN06113-8 was crossed to RB07 to generate 141 F 6 recombinant inbred lines (RILs). The RIL population was evaluated for APR to Ug99 in Kenya and Ethiopia over three seasons and for resistance to North American stem rust pathogen races in St. Paul, MN, in one season. The population was genotyped using high-throughput SNP genotyping assays. Composite interval mapping detected six quantitative trait loci (QTL) involved in APR to African stem rust races and three QTLs involved in stem rust resistance to North American stem rust races. One QTL located on chromosome 2B was associated with APR to stem rust races in all environments. Development of diagnostic markers linked to this gene will facilitate marker-assisted selection of resistant lines to develop varieties with enhanced levels of stem rust resistance.Keywords Linkage mapping Á Recombinant inbred lines Á Stem rust Á Ug99 Á Genotyping by sequencing Á Resistance breeding Key messageThis study reports the detection of QTL associated with resistance to the Ug99 race group of stem rust of wheat, in US spring wheat breeding germplasm.Electronic supplementary material The online version of this article (

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“…Among the multistate trial entries, plant height of Prevail (78.2 cm; measured at 20 locations) was significantly ( P < 0.05) shorter than ‘Glenn’ (Mergoum et al, 2006; 83.2 cm) and ‘Select’ (Glover et al, 2011; 81.0 cm) but significantly taller than RB07 (Anderson et al, 2009; 75.5 cm; Table 2). The mean heading date of Prevail (24.0 d > 1 Jun; measured at 19 locations) was significantly earlier ( P < 0.05) than ‘Faller’ (Mergoum et al, 2008; 27.0) and ‘Verde’ (Busch et al, 1996; 24.0 d) but significantly later than Select (21.6 d; Table 2).…”

Section: Characteristicsmentioning

confidence: 98%

Registration of ‘Prevail’ Hard Red Spring Wheat

Glover

Kleinjan

Jin

et al. 2016

J of Plant Registrations

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Grower and end‐user acceptance of new hard red spring wheat (HRSW; Triticum aestivum L.) cultivars largely depends on satisfactory agronomic performance, end‐use quality potential, and disease resistance levels. Additional characteristics, such as desirable plant height, can also contribute to grower acceptance. The objective of this research was to release a short‐statured HRSW cultivar with competitive grain yield and acceptable levels of end‐use quality characteristics and Fusarium head blight (FHB) resistance. ‘Prevail’ (Reg. No. CV‐1121; PI 672486) HRSW was developed at South Dakota State University (SDSU) and released by the South Dakota Agricultural Experiment Station (SDAES) in early 2014. The cross SD3720/MN98389‐A was completed during fall 2002, and the resulting population was advanced via an early‐generation bulk‐testing program where F6:8 seed was included in the 2008 preliminary yield trial and the line was designated as SD4178. SD4178 also was tested in the advanced yield trial from 2009 through 2013. Prevail was released primarily for its combination of high yield potential and desirable plant height that is significantly shorter than most other HRSW cultivars developed by the SDSU‐HRSW breeding program.

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Registration of ‘RB07’ Wheat

Cited by 26 publications

References 17 publications

Registration of ‘Tom’ Wheat

Registration of ‘Tom’ Wheat

QTL mapping of adult plant resistance to Ug99 stem rust in the spring wheat population RB07/MN06113-8

Registration of ‘Prevail’ Hard Red Spring Wheat

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