Registration of ‘MN-Torgy’ spring wheat with moderate resistance to Fusarium head blight and adult plant resistance to Ug99 stem rust

IF 0.6 4区农林科学 Q4 AGRONOMY

Journal of Plant Registrations Pub Date : 2024-01-03 DOI:10.1002/plr2.20321

J. A. Anderson, J. J. Wiersma, S. K. Reynolds, E. J. Conley, N. Stuart, R. Caspers, J. A. Kolmer, M. N. Rouse, Y. Jin, R. Dill-Macky, M. J. Smith, L. Dykes

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引用次数: 0

Abstract

‘MN-Torgy’ (Reg. no. CV-1203, PI 698205) hard red spring wheat (Triticum aestivium L.) was released by the University of Minnesota Agricultural Experiment Station in 2020 because of its high grain yield, disease resistance, and end-use quality characteristics. MN-Torgy is a medium-maturity cultivar with above average plant height despite containing the semi-dwarfing allele Rht24b. MN-Torgy has moderate resistance to Fusarium head blight (caused primarily by Fusarium graminearum Schwabe) and good resistance to prevalent races of pathogens causing leaf rust (Puccinia triticina Eriks.) and stem rust (Puccinia graminis Pers.:Pers. f. sp. tritici Eriks. & E. Henn.) and is well adapted to the north-central United States. MN-Torgy also has good adult plant resistance to the Ug99 family of stem rust races.

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注册对镰刀菌头疫病具有中等抗性并对 Ug99 茎锈病具有成株抗性的'MN-Torgy'春小麦

MN-Torgy"（登记号 CV-1203，PI 698205）硬红春小麦（Triticum aestivium L.）因其高产、抗病和最终用途品质特征而于 2020 年由明尼苏达大学农业试验站发布。MN-Torgy 是一个中等成熟度的栽培品种，尽管含有半矮小等位基因 Rht24b，但株高仍高于平均水平。MN-Torgy 对镰刀菌头枯病（主要由禾谷镰刀菌 Schwabe 引起）具有中等抗性，对引起叶锈病（Puccinia triticina Eriks.MN-Torgy 对 Ug99 系列茎锈病也有很好的成株抗性。

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来源期刊

Journal of Plant Registrations 农林科学-农艺学

CiteScore

1.60

自引率

37.50%

发文量

审稿时长

2 months

期刊介绍： The Journal of Plant Registrations is an official publication of the Crop Science Society of America and the premier international venue for plant breeders, geneticists, and genome biologists to publish research describing new and novel plant cultivars, germplasms, parental lines, genetic stocks, and genomic mapping populations. In addition to biomedical, nutritional, and agricultural scientists, the intended audience includes policy makers, humanitarian organizations, and all facets of food, feed, fiber, bioenergy, and shelter industries. The scope of articles includes (1) cultivar, germplasm, parental line, genetic stock, and mapping population registration manuscripts, (2) short manuscripts characterizing accessions held within Plant Germplasm Collection Systems, and (3) descriptions of plant genetic materials that have made a major impact on agricultural security. Registration of plant genetic resources, item (1) above, requires deposit of plant genetic material into the USDA ARS National Plant Germplasm System prior to publication.