In order to select grape varieties suitable for cultivation in Guiyang and carry out large-scale promo-tion and cultivation,10 high-quality grape varieties from Jinhua Academy of Agricultural Sciences were intro-duced into Guiyang City and the phenological phase,main economic traits and stress resistance of each variety were investigated and analyzed.The results showed that among the 10 tested varieties,two late-maturing vari-eties performed outstandingly,namely Yongyou No.1 and Giant Rose.Yongyou No.1 had the characteristics of higher yield,better quality,strong stress resistance,sweet taste and strawberry aroma.Giant Rose had the characteristics of good quality,strong stress resistance,strong sweet taste,and rose fragrance.These twova-rieties showed strong adaptability in Guiyang area and were suitable for facility cultivation in Guiyang.
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