Irrigation frequency and volume

One fundamental decision that a grower needs to make is how frequently to irrigate a vineyard; either applying small amounts of water frequently, or larger amounts of water less frequently. This choice determines how large the soil "flower pot" is that supports the vines, while also having implications for nutrient availability, salinity conditions and potential limitations on water infiltration. Changing from frequent small irrigations to infrequent large irrigations, either as an ongoing practice or as a one-time event, may lead to unanticipated outcomes and thus should ideally be done after ensuring that the conditions are adequate for this practice....