Registration of ‘Idaho 377s’ Wheat

Souza, E.; Windes, J. M.; Guy, Stephen O.; Robertson, Larry D.; Sunderman, D. W.; O'Brien, K. M.

doi:10.2135/cropsci1997.0011183x003700040083x

Cited by 13 publications

(13 citation statements)

References 5 publications

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“…Hard white genotypes, as a group, had 45% less PPO activity than Westbred 936 (Table 4). Unlike Westbred 936, all three hard whites were intentionally selected for noodle color (Souza et al, 1997, 2003). Among hard white genotypes, IDO523 had 32% less PPO activity than Idaho 377s and Lolo.…”

Section: Resultsmentioning

confidence: 99%

Managing Irrigation and Nitrogen Fertility of Hard Spring Wheats for Optimum Bread and Noodle Quality

Guttieri

McLean²,

Stark

et al. 2005

Crop Science

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Although some quality characteristics for the two categories of wheat products are similar, the relative effects End-uses of hard wheat (Triticum aestivum L.) are increasingly of genotype and crop management variables on the two diverse. However, limited understanding of crop management system interactions with genotype exists to tailor production systems for both product categories need better definition. bread and Asian noodle production. Therefore, we evaluated the bread Both protein quantity and quality are required for opquality and alkaline noodle color of four hard spring wheat genotypes timum bread performance. Nitrogen fertilization strongly differing in end-use quality at four nitrogen fertilizer levels and three influences the quantity of protein in wheat flour (Dubetz irrigation levels. The trials were grown for 2 yr at Aberdeen, ID, using Gauer et al., 1992). Studies have demonthe hard red cultivar 'Westbred 936', the hard white cultivars 'Idaho strated the importance of N application timing for opti-377s' and 'Lolo', and the hard white breeding line 'IDO523'. The main mal wheat yield, increased grain protein concentration, effects of genotype, nitrogen fertilizer, and irrigation affected grain proand reductions in N loss from the soil-plant system (Fowtein concentration, which led to significant differences among treat- ler et al., 1989;Hucklesby et al., 1971;Altman et al., 1983; ments for mixograph characteristics and loaf volume. Genotypes dif- Miezan et al., 1977). Nitrogen applications later in the fered significantly in their optimum nitrogen levels for grain yield, yet grain protein concentration of all four genotypes increased linearly season, near anthesis, when coupled with irrigation, inwith increasing nitrogen fertilizer application. Reducing the amount creased grain protein concentration more than earlier of irrigation elevated grain protein concentration; however, it also reapplications (Wuest and Cassman, 1992;Strong, 1982). duced milling yield. By contrast, increasing nitrogen fertility did not Bread loaf volume is positively and directly correlated affect milling yield. Reducing the amount of irrigation also increased with flour protein concentration (Bushuk, 1985; Finney grain polyphenyl oxidase (PPO) activity, generally undesirable forand Barmore, 1948). Therefore, protein quantity and Asian noodles. In this study, it was preferable to increase grain protein quality have received considerable attention in wheat concentration by increasing fertilization rather than by reducing irriimprovement programs. However, simultaneously ingation. Nitrogen fertilizer did not affect alkaline noodle brightness, excreasing both grain yield and grain protein content has cept at the lowest irrigation level where increasing nitrogen fertilizer been difficult because of the widely documented negadecreased initial brightness. Increased nitrogen fertilizer increased both peak flour pasting viscosity and final flour pasting viscosity. The

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Section: Resultsmentioning

confidence: 99%

Managing Irrigation and Nitrogen Fertility of Hard Spring Wheats for Optimum Bread and Noodle Quality

Guttieri

McLean²,

Stark

et al. 2005

Crop Science

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“…In 51 tests conducted across 3 yr in Washington, the average grain yield of Otis was 3642 kg ha 21 , which was comparable to the yield average of 'Lolo' (3715 kg ha 21 ) (Souza et al, 2003) and significantly (P , 0.05) higher than 'Macon' (3373 kg ha 21 ) (Kidwell et al, 2003) and Idaho 377s (3473 kg ha 21 ) (Souza et al, 1997). Grain yields of Otis typically equaled or exceeded those of hard white spring entries in nonirrigated and irrigated field evaluations conducted in Washington, Oregon, and Idaho from 2002 to 2004.…”

Section: Registration Of 'Otis' Wheatmentioning

confidence: 76%

“…Grain yields of Otis typically equaled or exceeded those of hard white spring entries in nonirrigated and irrigated field evaluations conducted in Washington, Oregon, and Idaho from 2002 to 2004. In 51 tests conducted across 3 yr in Washington, the average grain yield of Otis was 3642 kg ha 21 , which was comparable to the yield average of 'Lolo' (3715 kg ha 21 ) (Souza et al, 2003) and significantly (P , 0.05) higher than 'Macon' (3373 kg ha 21 ) (Kidwell et al, 2003) and Idaho 377s (3473 kg ha 21 ) (Souza et al, 1997). On the basis of 40 site-years of data from the semiarid and intermediate rainfall zones (,400 mm of average annual precipitation), Otis (3195 kg ha 21 ) produced less grain than Lolo (3303 kg ha 21 ), but significantly (P , 0.05) more grain than Idaho 377s (3063 kg ha 21 ) and Macon (3006 kg ha 21 ).…”

Section: Registration Of 'Otis' Wheatmentioning

confidence: 76%

Registration of ‘Otis’ Wheat

et al. 2006

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“…The cultivar is a reduced-amylose type with good noodle color stability and moderate grain protein concentration (Souza et al 1997). Wheat Associates, in 1996 the University of Idaho released the hard white spring wheat cultivar Idaho 377s for use in Asian noodle products.…”

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confidence: 99%

“…Wheat Associates, in 1996 the University of Idaho released the hard white spring wheat cultivar Idaho 377s for use in Asian noodle products. The cultivar is a reduced-amylose type with good noodle color stability and moderate grain protein concentration (Souza et al 1997). At peak production, Idaho 377s was produced in four western states and North Dakota.…”

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confidence: 99%

Environmental Influences on Flour Quality for Sheeted Noodles in Idaho 377s Hard White Wheat

McLean¹,

O'Brien

Talbert

et al. 2005

Cereal Chem

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Cereal Chem. 82(5):559-564Production of common wheat (Triticum aestivum L.) in the Pacific Northwest of the United States specifically for Asian noodle products is a relatively new goal for grain producers. We surveyed commercial fields of the hard white spring wheat cultivar Idaho 377s in two years to determine the variables contributing to Asian noodle quality and to validate previous observations made with small-plot research. Fields were surveyed in 1998 and 1999 in two areas of the Snake River Plain of southeastern Idaho separated by ≈100 km, with both irrigated fields and rain-fed fields sampled in both zones. Samples were evaluated for grain characteristics then milled and evaluated for flour quality, alkaline noodle color, and color and texture of nonalkaline Chinese (salted, neutral pH) noodles. Grain from rain-fed fields produced brighter and more yellow alkaline noodles than grain from irrigated fields. Grain produced in rain-fed fields also had lower peak flour pasting viscosity than grain produced in irrigated fields. Flour ash was lowest in grain from rain-fed fields located in a higher elevation district (Upper Valley) and greatest in grain from irrigated fields located in a lower elevation district (Lower Valley). Noodle hardness and chewiness were greater in Chinese noodles made from grain produced in the Upper Valley than grain from the Lower Valley. Chinese noodle color had significant interaction with the location and irrigation management used for producing the grain. However, Chinese noodle brightness was consistently negatively correlated with flour protein concentration. The color and texture of noodles produced from flours milled from on-farm commercial production was consistent with previous experiment station small-plot research.

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Registration of ‘Idaho 377s’ Wheat

Cited by 13 publications

References 5 publications

Managing Irrigation and Nitrogen Fertility of Hard Spring Wheats for Optimum Bread and Noodle Quality

Managing Irrigation and Nitrogen Fertility of Hard Spring Wheats for Optimum Bread and Noodle Quality

Registration of ‘Otis’ Wheat

Environmental Influences on Flour Quality for Sheeted Noodles in Idaho 377s Hard White Wheat

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