Comparative Study on Fruit Quality of Long-haired and Short-haired Kiwifruit
[Objective]The aim was to screen out new varieties(lines)of Actinidia eriantha with excellent characters,enrich and optimize the structure of kiwifruit varieties,and improve the economic benefits of planting kiwifruit.[Method]The external characteristics and internal quality of two kiwifruit strains with long-haired and short-haired were determined and compared.[Result]The results showed that the fruit weight of long-haired kiwifruit was heavier,and the fruit shape index was larger.The contents of sugar,soluble solids and titratable acid were lower than those of short-haired kiwifruit,which were 7.58%,11.69%and 1.25%,respectively.The contents of total phenols,flavonoids and vitamin C were higher than those of short-haired kiwifruit,which were 10.03 mg/g,6.12 mg/g and 67.03 mg/100 g,respectively.[Conclusion]Compared with the short-haired kiwifruit,the long-haired kiwifruit has larger fruit type,lower titratable acid content,better taste,higher total phenol,flavonoid and vitamin C content,and richer nutrition.It is an excellent material in variety breeding.
KiwifruitExternal characteristicsInternal qualityNutritional value
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