When should water management practices be adjusted in relation to pruning?

Adjusting water management practices immediately after pruning is crucial for the health and recovery of grapevines. Pruning is a significant stressor for the plants, as it involves the removal of a portion of their biomass, which can impact their water needs and overall physiology.

After pruning, the vine needs to adjust to the loss of its leaves and stem tissue, which can affect transpiration and water uptake. By assessing and modifying water management practices right after pruning, growers can ensure that the vines receive the appropriate amount of water to support new growth, help heal pruning wounds, and minimize stress. This is particularly important to prevent issues such as dehydration or over-saturation, which can lead to root diseases or hinder the vine's ability to recover.

This timing ensures that plants are not subjected to water stress when they are vulnerable and actively trying to regrow. Adequate water at this stage supports the formation of new shoots and leaves, setting a healthy foundation for the upcoming growing season.