Winter chilling in blackcurrants: adapting to climate change, through new technologies for improved dormancy release

黑醋栗的冬季寒冷：通过新技术改善休眠释放来适应气候变化

• 批准号: 102132
• 金额: $ 57.4万
• 依托单位: LUCOZADE RIBENA SUNTORY LIMITED
• 依托单位国家: 英国
• 项目类别: BEIS-Funded Programmes
• 财政年份: 2015
• 资助国家: 英国
• 起止时间: 2015 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=102132
• 关键词: Winter; chilling; blackcurrants; adapting; climate

This project addresses the effects of climate change in the UK on blackcurrant production, where the trend towards warmer winters has adversely affected dormancy break and subsequent crop yields and quality, substantially reducing profitability. The use of existing dormancy-breaking treatments, developed for other perennial crops, will be assessed for their efficacy in blackcurrant, their use optimised, and their mode of action evaluated. Best practice guidelines for growers will be developed. Additionally, models predicting responses to the chilling environment for different varieties will be established, and this information will be used to direct the use of dormancy-breaking treatments to improve yield and quality.

该项目解决了英国气候变化对黑加仑生产的影响，在那里，冬季变暖的趋势对休眠的打破以及随后的作物产量和质量产生了不利影响，大大降低了盈利能力。针对其他多年生作物开发的现有打破休眠处理的使用，将评估它们在黑加仑上的效果，优化它们的使用，并对它们的作用模式进行评估。将为种植者制定最佳做法指南。此外，还将建立预测不同品种对低温环境反应的模型，这些信息将被用于指导使用打破休眠的处理来提高产量和品质。