Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Impact of rootstocks on water stress in blueberries

C.R. Heller, J.G. Williamson, G.H. Nunez

Acta Horticulturae · 2025

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Summary

This study investigates the influence of rootstock selection on water stress management in blueberry production. The findings suggest that rootstock choice may be a practical tool for improving water use efficiency or drought tolerance in blueberry cultivation, potentially informing variety selection in water-limited growing conditions.

Regional applicability

Blueberry production is established in the United Kingdom, particularly in Scotland and southern England, though on a smaller scale than in North America. Rootstock-based water stress mitigation strategies could be relevant to UK growers facing increased drought risk and irrigation constraints, subject to confirmation that trial conditions align with UK climate and soil types.

Key measures

Water stress indicators (possibly leaf water potential, stomatal conductance, or drought tolerance metrics); rootstock performance metrics

Outcomes reported

The study likely examined how different blueberry rootstocks influence plant water stress responses, possibly measuring drought tolerance, water uptake efficiency, or physiological stress indicators under varying moisture conditions.

Theme
Farming systems, soils & land use
Subject
Fruit & vegetables
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
System type
Horticulture
DOI
10.17660/actahortic.2025.1440.49
Catalogue ID
SNmvvx4hvs-qa45g7

Topic tags

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