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CAI Factsheet - Reflective Tarps Maintain Blueberry Quality (Extreme Heat)

CAI Factsheet - How to Use Reflective Tarps for Blueberry Protection (Extreme Heat)

CAI Report - Managing Extreme Heat with Reflective Tarps in the Blueberry Industry

Don’t forget sunscreen: Protecting tree fruits during extreme heat events

As part of developing a “climate resilience toolbox” for Canadian tree fruit, this study evaluated the effect of a locally produced, calcium carbonate-based foliar protectant on apple sunburn and water stress.Canadian tree fruit producers need tools to help improve the resiliency of their crops to…

Preventing and detecting sunburn on ‘Ambrosia’ apples

To help producers adapt to the changing climate, this study examined the impact of rootstock size on sunburn browning and assessed the differences in fruit quality between healthy (marketable) 'Ambrosia' apples and those affected by sunburn browning. The results of this study will help with…

Large-dwarfing rootstocks can protect apples from sunburn

This study investigated if rootstock size selection can contribute to extreme heat resilience in ‘Buckeye Gala’ apple trees, measured through fruit sunburn damage.This research is a step towards developing a comprehensive apple rootstock evaluation that will help tree fruit growers adapt to climate…

Improving highbush blueberry nitrogen management with nitrification inhibitors

The objective of this study was to assess the effects of nitrification inhibitors, applied with two nitrogen fertilizer rates (60 vs. 120 kg N/ha) and two fertigation systems (suspended vs. buried), on blueberry yield and soil nitrate and ammonium levels.In British Columbia (BC), ammonium sulfate…

Balancing nitrogen and phosphorus on vegetable farms in southwest BC

To better understand the tradeoffs farmers face between nutrient management strategies, we evaluated three different approaches in two years of field trials across 20 mixed vegetable farms located in Pemberton, Vancouver Island, and in the Fraser Valley.Like many crops, vegetables require…

Economic and environmental benefits of reducing nitrogen fertilization in potato fields

This study evaluated the economic and environmental tradeoffs of three nitrogen application rates (0, 90, and 120 kg N per hectare) in potato production.Decades of intensive cultivation, along with challenges caused by inherent soil properties (poor drainage, fine soil textures), in the Fraser…