Registration of ‘ND Frohberg’ hard red spring wheat

Abstract

Abstract‘ND Frohberg’ (Reg. no. CV‐1200, PI 698310) is a hard‐red spring wheat (HRSW; Triticum aestivum L.) developed at North Dakota State University (NDSU) and released by the North Dakota Agricultural Experiment Station (NDAES) in 2020. ND Frohberg was selected from the cross ND709‐9/ND2902. ND709‐9 was an experimental line with the pedigree (ND 2709/3/’Grandin’*3//’Ramsey’/ND 622). ND2902 was an experimental line with the pedigree (ND674//ND2710/ND688). It was tested as experimental line NDHRS16‐13‐97 and released because of improved straw strength, yield potential, strong disease resistance and end‐use quality. ND Frohberg is highly resistant to stem rust (caused by Puccinia graminis f.sp. tritici), and moderately resistant to leaf rust (caused by Puccinia triticina), bacterial leaf streak (caused by Xanthomonas translucens pv. undulosa), and Fusarium head blight (caused by Fusarium graminearum). The name ND Frohberg was chosen to honor Dr. Richard Frohberg, hard red spring wheat breeder at NDSU for 37 years. During his tenure at NDSU, Dr. Frohberg's varieties were widely cultivated, reaching as much as 65% of the acreage in North Dakota in 2003. He was responsible for the cross that resulted in this variety.