Interspecific hybrid bermudagrass [Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] is one of the most widely used grasses on golf courses, with cultivars derived from 'Tifgreen' or 'Tifdwarf' particularly used for putting greens. Many bermudagrass cultivars established for putting greens can be genetically unstable and lead to the occurrence of undesirable off-type grasses that vary in phenotype. The objective of this research was to genetically and phenotypically differentiate off-type grasses and hybrid cultivars. Beginning in 2013, off-type and desirable hybrid bermudagrass samples were collected from golf course putting greens in the southeastern United States and genetically and phenotypically characterized using genotyping-by-sequencing and morphology.Genotyping-by-sequencing determined that 11
作者:Eric H, Reasor;James T, Brosnan;Margaret E, Staton;Thomas, Lane;Robert N, Trigiano;Phillip A, Wadl;Joann A, Conner;Brian M, Schwartz
来源:Hereditas 2018 年 155卷