The invention discloses a method for cultivating sunshine rose grapes. The method includes the steps of winter
cutting, wherein in combination with vacancy supplemented
branch pruning, with buds as centers, a specified
brush is dipped with a
bud dispensing agent, an annual
branch left after
pruning is smeared with the
bud dispensing agent, and water and
fertilizer are applied for
germination accelerating; management before flowering, wherein spica and strong flower
panicle buds are reserved, drop
irrigation is carried out to supply water at intervals,
plant diseases and pests are prevented andcontrolled through spraying, pinching is carried out to control side shoots, and leaf
fertilizer is applied; flowering phase management, wherein when 30% of the sunshine rose grapes flower, basal auxiliary spica is removed, a seedless agent is comprehensively adopted for soaking the spica for 2 seconds after all the sunshine rose grapes flower, and the grapes are bagged after being subjected to fruit
thinning and enlargement treatment; management before maturity, wherein water and
fertilizer are applied in the
veraison phase,
plant diseases and pests are prevented and controlled through spraying, and the side shoots are controlled till the mature period is completed; management after harvesting, wherein water and fertilizer are applied after harvesting, the side shoots are controlled,
plant diseases and pests are prevented and controlled, and autumn fertilizer is sprayed and applied. The phenomena of fruit
cracking and
berry drop are effectively avoided, and the cultivated sunshine rose flowers have large particles and good taste. Plants have good resistance to grape ripe rot, the quality of the grapes is not greatly affected by weather, and earnings are stable.