How to prune grape branches

How to prune grape branches

Grape vines are usually pruned in summer and winter, but you should also pay attention to minor pruning in spring and autumn so that they can grow better.

Grape branches grow vigorously and need to be pruned in time to reduce nutrient consumption and remove useless branches. First, remove old, weak, damaged branches, dead branches, diseased and insect-infested branches, thin branches, and some cross-overlapping branches from the base. Determine the pruning length based on the variety, growth, and location. Leave the strong branches and shorten the weak branches.

Grape branch pruning tips

The grape branches need to be thinned out to remove weak branches, old branches, diseased and insect-infested branches, and useless branches. One-year-old branches can be pruned short, and the number of buds to be left should be determined, preferably 6-8. Leave fewer buds to concentrate nutrients on the remaining buds.

Pruning grape branches makes them grow faster

The principle of grape branches is to keep the healthy branches and prune the branches that are not growing well. If the branches and leaves are very dense, they need to be pruned away to concentrate the nutrients in the remaining branches and leaves, which can promote good growth of the plant.

Grapevine pruning and flowering

In the week before the grape flowering period, in order to prevent the flowers and fruits from falling, it is necessary to pinch the new shoots. This can promote pollination and result, differentiate flower buds, and promote flowering.

Grape branch pruning results in more

Two weeks before the grapes bloom, the inflorescences need to be properly pruned, and the thin and dense inflorescences need to be removed to reduce the burden on the grape branches, so that the fruit setting rate will be higher.

Grape branch pruning precautions

When pruning grape branches, the cuts should be smooth and without stubble. The wounds need timely care. Apply wound protectant or white latex to the wounds and maintain them in a cool, ventilated and warm environment.