Three types of yield-limiting cultivation (ten 7-year old vines per type) were compared at the university vineyard during four years from 1993 to 1996.The average cluster weight from 10 kg of fruit per vine (in the range of 249-334 g for 4 years) was heavier than that from 12 kg (200-275 g) or 20 kg (190-230 g) of fruit per vine.The refractometric degree, titratable acidity of the grape juices at their full maturity and wine quality showed no clear difference among the three types.However, in 1993 of bad meteorological condition (chilly summer) for grapevines, 10 or 12 kg of fruit yield per vine gave better quality musts and wines than 20 kg did.On the other hand, the good meteorological conditions in 1994 to 1996, significantly influenced must composition and wine quality rather than the different types of yield-limiting cultivation did.