An integrated set of novel approaches to counter the emergence and proliferation of invasive and virulent soil-borne nematodes

一套综合的新方法来对抗入侵性和剧毒土传线虫的出现和扩散

• 批准号: 10093554
• 金额: $ 56.84万
• 依托单位: THE JAMES HUTTON INSTITUTE
• 依托单位国家: 英国
• 项目类别: EU-Funded
• 财政年份: 2024
• 资助国家: 英国
• 起止时间: 2024 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10093554
• 关键词: integrated; set; novel; approaches; counter

Soil-borne plant-parasitic nematodes are a biosecurity risk for global food production with an estimated annual loss of €110 billionworldwide. Root-knot nematodes (RKN) and potato cyst nematodes (PCN) rank 1 and 2 in the Top 10 of high-impact plant-parasiticnematodes with RKN alone accounting for ~5% of global crop losses. RKN and PCN are A2 quarantine pests or emerging specieslisted on the EPPO Alert List. The two PCN species are also included in EU Commission implementing regulation 2021/2285. Recentreports document the emergence of new RKN and PCN problems in tomato and potato cropping across Europe and beyond due to twoindependent drivers: global warming and genetic selection. For decades, non-specific, environmentally harmful agrochemicals have beenapplied to manage RKN and PCN. The increasing awareness about their negative impact prompted the phasing out of most nematicides.Consequently, there is an urgent need for novel, durable control strategies that enable adequate responses by stakeholders to prevent croplosses in the EU and beyond. NEM-EMERGE will provide a spectrum of sustainable, science-based solutions for both the conventionaland organic farming sector based on the principles of IPM, including (1) optimized crop rotations schemes including cover crops, (2)tailored host plant resistances, and (3) optimal use of the native antagonistic potential of soils. Moreover, monitoring and risk assessmenttools will be generated to support Plant Health Authorities in decision and policy making. To ensure the adoption and implementation ofNEM-EMERGE toolsin the sector, a bottom-up co-creation process and multi-actor approach will be used based on stakeholder demandsfrom both the conventional and organic sector. This makes NEM-EMERGE a key driver for the transition to sustainable farming in linewith the Farm to Fork Strategy thereby contributing to the challenging targets set by the Green Deal.

土壤传播的植物 - 寄生虫线虫估计每年损失110亿个损失，而OT结nematodes（RKN）和马铃薯囊肿线虫（PCN）在高影响力的植物性植物paras-Parasicnematodes中排名1和2仅在EPPO警报清单上，欧盟的两个PCN物种也包括在2021/2285的欧盟委员会中数十年来，环境有害的农业化学已被授予管理RKN和PCN。超越基于科学的解决方案，基于IPM原理（1）优化的农作物旋转，包括覆盖作物，（2）量身定制的宿主植物植物抗性，（3）最佳使用此外，将生成风险评估工具，以支持植物卫生当局在决策和政策制定中。从他们出现的akey驱动程序中都要求以前瞻性的形式维持阵线，从而贡献了绿色交易设定的具有挑战性的目标。