Registration of ‘Jefferson’ Wheat

Souza, E.; Windes, J. M.; Sunderman, D. W.; O'Brien, K. M.

doi:10.2135/cropsci1999.0011183x003900010069x

Cited by 9 publications

(8 citation statements)

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“…Kernels are amber, hard, ovate in shape and have angular cheeks, a medium narrow and medium depth crease, and a short brush without a collar. Dayn heading date is medium compared with other commercial cultivars included in the WSU Variety Testing Program trials from 2010 to 2015, with an average of 177 d of year (DOY) compared with 178 DOY for ‘Kelse’ (PI 653842) (Kidwell et al, 2009) and 178 DOY for ‘Jefferson’ (PI 603040) (Souza et al, 1999) when grown in high‐precipitation locations (Table 1). Plant height of Dayn is intermediate at 86 cm and most similar to Jefferson (86 cm); other commercial cultivars ranged from 77 cm to 88 cm (Table 1).…”

Section: Characteristicsmentioning

confidence: 99%

Registration of ‘Dayn’ Hard White Spring Wheat

Kidwell¹,

Kuehner²,

Shelton³

et al. 2018

J of Plant Registrations

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Hard white spring wheat (Triticum aestivum L.) production in the western United States is concentrated in regions of California, southern Idaho, and Washington, where resistance to stripe rust, high yield potential, minimal lodging, and desirable milling and baking qualities are preferred traits. Our objective was to develop a broadly adapted hard white spring wheat cultivar with a high level of resistance to stripe rust. ‘Dayn’ (Reg. No. CV‐1138, PI 666941) hard white spring wheat was developed by the Washington State University Agricultural Research Center and released for production in the Pacific Northwest. Dayn was derived from the cross ‘UI Lochsa’//‘Otis’*2/P9347A1‐2 by a modified‐pedigree bulk‐breeding method. Dayn was tested at sites across Washington and Idaho under the designations WA8123 and Dayn from 2010 to 2016. Dayn is a medium‐maturity, semidwarf cultivar broadly adapted to spring wheat production areas of the Pacific Northwest, with excellent yield potential in high‐moisture rainfed and irrigated production systems. Dayn was released on the basis of a combination of superior grain yield potential compared with contemporary commercial cultivars, a high level of resistance to stripe rust, and desirable milling and baking characteristics.

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Section: Characteristicsmentioning

confidence: 99%

Registration of ‘Dayn’ Hard White Spring Wheat

Kidwell¹,

Kuehner²,

Shelton³

et al. 2018

J of Plant Registrations

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“…Kernels are red, hard, and oval in shape and have angular cheeks, a midnarrow and middeep crease, and a medium brush without a collar. Glee heading date is medium early compared with other commercial cultivars included in the WSU Variety Testing Program trials from 2009 to 2013, with an average 173 d of year (DOY) compared with 175 DOY for ‘Kelse’ (Kidwell et al, 2009) and 174 DOY for ‘Jefferson’ (Souza et al, 1999) when grown in >400 mm precipitation locations (Table 1). Plant height of Glee is intermediate at 85 cm and most similar to Jefferson (84 cm), whereas other commercial cultivars ranged from 74 cm to 106 cm (Table 1).…”

Section: Characteristicsmentioning

confidence: 99%

Registration of ‘Glee’ Hard Red Spring Wheat

Kidwell¹,

Pumphrey²,

Kuehner³

et al. 2017

J of Plant Registrations

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Hard red spring wheat (Triticum aestivum L.) is an important market class in the US Pacific Northwest, planted on an average of 44% of the spring wheat area in Washington State. The foliar fungal disease stripe rust (caused by Puccinia striiformis Westend. f. sp. tritici Eriks.) is a major problem for wheat cultivars grown in the region. The objective of this research was to develop an adapted hard red spring wheat cultivar with durable resistance to stripe rust. ‘Glee’ (Reg. No. CV‐1130, PI 666940) hard red spring wheat was developed by the Washington State University Agricultural Research Center and released in 2013 for production in the inland Pacific Northwest. Glee was derived from the cross WA7839/ID529 by a modified‐pedigree bulk‐breeding method. Glee was tested at sites across Washington under the designations WA8074 and Glee from 2009 to 2013. Glee is a medium‐early maturity, semidwarf cultivar broadly adapted to all spring wheat production areas of Washington, especially in areas that receive >400 mm average annual precipitation. Glee was released because of its combination of superior grain yield potential, a high level of adult‐plant resistance to stripe rust, and resistance to Hessian fly [Mayetiola destructor (Say)]. Glee's grain protein concentration, grain volume weight, and milling and baking characteristics are comparable to other hard red spring wheat cultivars produced in the Pacific Northwest.

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“…Jerome has an unpigmented coleoptile and an erect seedling growth habit. Jerome has a semidwarf plant type, with an average plant stature in Idaho field trials (42 trials) of 82 cm compared with 77 cm for ‘Westbred 936’ (PI 587200) and 85 cm for the tall semidwarf cultivar Jefferson (PI 603040) (Souza et al, 1999). Jerome has dark‐green foliage with recurved and twisted flag leaves.…”

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confidence: 99%