New Heritage Breeding for accelerated trait development in barley

加速大麦性状发育的新传统育种

• 批准号: BB/K02003X/1
• 负责人: Christopher Ridout
• 金额: $ 25.24万
• 依托单位: John Innes Centre
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2013
• 资助国家: 英国
• 起止时间: 2013 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=BB%2FK02003X%2F1
• 关键词: New; Heritage; Breeding; accelerated; trait

This project develops a business strategy to accelerate the breeding of crop varieties by connecting all users in the supply chain. We revived Chevalier, a Victorian premium malting barley, and discovered that it is resistant to Fusarium head blight (FHB), an important disease that contaminates grain with mycotoxins. The objectives are to 1) evaluate the agronomy, malting characteristics and brewing potential of Chevalier 2), identify and perform malting trials on FHB resistant lines from a cross between Chevalier and a modern variety; FHB resistance would reduce the need for pesticides, 3) develop a business plan for New Heritage Breeding which evaluates heritage varieties for niche markets and accelerates breeding of varieties for specific markets. The project benefits crop breeders, farmers, maltsters and consumers who will obtain new products with reduced environmental impact. The project defines a model for other crop improvement programmes.

该项目制定了一项业务战略，通过连接供应链中的所有用户来加速作物品种的培育。我们恢复了维多利亚优质啤酒大麦Chevalier，并发现它对镰刀菌头枯病（FHB）具有抗性，这是一种用真菌毒素污染谷物的重要疾病。目标是1）评估骑士的农艺学，制麦特性和酿造潜力2），从骑士和现代品种之间的杂交中识别并对FHB抗性品系进行制麦试验; FHB抗性将减少对农药的需求，3）制定新遗产育种的商业计划，评估利基市场的遗产品种，并加速特定市场品种的育种。该项目使作物育种者、农民、麦芽制造商和消费者受益，他们将获得对环境影响较小的新产品。该项目为其他作物改良方案确定了一个模式。