Analysis on the content of main flavor substances in the fruit of fifteen Ningxian yellow-flesh peach germplasm resources
Using 15 samples of Ningxian yellow-flesh peach germplasm as test materials,the sugar components and content,titratable acid and tannin content of the fruit were detected,and their flavor characteristics were analyzed to provide a theoretical basis for the protection and utiliza-tion of the peach.Comprehensive evaluation showed that NH12 and NH2 performed well and could be used as superior strains.NH10,NH3 and NH9 could be used as high acid,low acid,and low astringent parents,respectively.