Sustainable alternatives to banned neonicotinamide pesticides for flea beetle control using plant genetics Advertising Description (Strict maximum of

使用植物遗传学控制跳甲虫的禁用新烟酰胺农药的可持续替代品广告说明（严格最大

• 批准号: 2588135
• 金额: --
• 依托单位: University of East Anglia
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2588135
• 关键词: Sustainable; alternatives; banned; neonicotinamide; pesticides

Neonicotinamide pesticides were used to control the cabbage stem flea beetle on oilseed rape, but were banned Europe-wide because of their negative impacts on non-target pollinator species. Since the ban the UK oilseed rape cropping area has fallen by one third as famers have lost crops to flea beetle attacks, threatening the viability of the UK supply chain and increasing reliance on imports. While oilseed rape is highly susceptible to flea beetle attack, some closely related species show some resistance for currently unknown reasons. The aim of this project will be to identify the basis of this resistance and evaluate its potential for flea beetle control in oilseed rape, either by interspecific crossing or transgenic means.

新烟酰胺类杀虫剂曾被用来防治油菜上的甘蓝跳甲，但由于其对非目标传粉物种的负面影响，在欧洲范围内被禁止。自禁令颁布以来，英国油菜种植面积减少了三分之一，因为农民因跳蚤甲虫的袭击而失去了庄稼，威胁到英国供应链的生存能力，并增加了对进口的依赖。虽然油菜对跳甲攻击高度敏感，但一些密切相关的物种表现出一定的抗性，原因目前尚不清楚。该项目的目的将是确定这种抗性的基础，并评估其通过种间杂交或转基因手段控制油菜跳甲的潜力。