UK approves FMC’s Koban herbicide for oilseed rape

01The Story新闻事实

FMC Corporation has received approval from the UK Chemicals Regulation Division for Koban, a pethoxamid-based residual herbicide for oilseed rape in Great Britain. The active ingredient belongs to HRAC Group 15, a class facing regulatory and resistance pressure, while the approval also highlights the UK’s separate post-Brexit pesticide assessment process.FMC Corporation已获得英国化学品监管部门批准，在大不列颠的油菜种植中使用基于pethoxamid的残效除草剂Koban。该活性成分属于HRAC第15组，这一类别正面临监管和抗药性压力；此次批准也凸显了英国脱欧后独立开展农药评估的监管流程。

The UK Chemicals Regulation Division approved Koban for use in oilseed rape in Great Britain.英国化学品监管部门批准Koban用于大不列颠的油菜种植。
Koban is based on pethoxamid, a residual herbicide active ingredient in HRAC Group 15.Koban以pethoxamid为基础，后者属于HRAC第15组残效除草剂活性成分。
FMC positions Koban as a tank-mix or sequence partner alongside other residual herbicides, rather than as a standalone knockdown product.FMC将Koban定位为可与其他残效除草剂混配或进行序贯施用的配套产品，而不是单独使用的速效除草剂。
Cereal uses are expected to follow as a future application, according to the report.报道称，谷物作物用途预计将在未来跟进。
Koban is the third new herbicide active ingredient FMC has brought to the GB market in recent years.Koban是FMC近年来引入英国市场的第三种新除草剂活性成分。
The molecule has regulatory history in Canada and has been reviewed by the US EPA and EFSA.这一分子在加拿大已有监管记录，并接受过美国环保署和欧洲食品安全局的审查。

The approval adds a new residual herbicide option to Great Britain while illustrating how the UK now conducts its own pesticide assessments outside the EU approval process.此次批准既为英国增加了一种残效除草剂选择，也体现了英国脱欧后脱离欧盟审批体系、独立开展农药评估的监管模式。

024 Dimensions维度分析

Stakeholder impact利益相关方

A new tool for weed-control programmes杂草防控方案中的新工具

FMC presents Koban as a partner product for residual control of grassweeds and broadleaf weeds. Its intended role is to complement other chemistry in tank mixes or sequences rather than replace them.FMC将Koban定位为用于防控禾本科杂草和阔叶杂草的残效配套产品。其预期作用是通过混配或序贯施用补充其他化学药剂，而非取代它们。

Koban is approved for oilseed rape in Great Britain.Koban获准用于大不列颠的油菜种植。
FMC says the product provides soil-applied residual control against grassweeds and broadleaf weeds.FMC表示，该产品通过土壤施用提供针对禾本科杂草和阔叶杂草的残效防控。

Historical context历史脉络

Regulatory and resistance context监管与抗药性背景

Pethoxamid is in the same HRAC Group 15 mode-of-action class as flufenacet and metazachlor. The source says those actives have faced growing regulatory and resistance pressure in European arable systems.Pethoxamid与flufenacet和metazachlor同属HRAC第15组作用机制类别。报道称，这些活性成分近年来在欧洲耕作体系中面临日益增加的监管和抗药性压力。

Pethoxamid, flufenacet and metazachlor are identified as members of HRAC Group 15.报道称，pethoxamid、flufenacet和metazachlor均属于HRAC第15组。
The source describes regulatory and resistance pressure affecting flufenacet and metazachlor in European arable systems.消息称，flufenacet和metazachlor在欧洲耕作体系中面临监管和抗药性压力。

Comparison对比

Post-Brexit approval pathway脱欧后的审批路径

The approval reflects the UK’s separate national assessment of pesticide active substances and products. Pethoxamid had already been reviewed in other jurisdictions, but its introduction to Great Britain required the UK process.此次批准体现了英国对农药活性物质和产品进行独立国家评估的制度。pethoxamid此前已在其他司法管辖区接受审查，但进入英国市场仍需经过英国审批流程。

CRD now conducts its own national assessment rather than automatically mirroring EU pesticide decisions.英国化学品监管部门如今开展本国评估，而不是自动沿用欧盟的农药决定。
Pethoxamid has regulatory history in Canada and has been reviewed by the US EPA and EFSA.pethoxamid在加拿大已有监管记录，并接受过美国环保署和欧洲食品安全局的审查。

Future signal前瞻信号

Expansion of FMC’s UK herbicide portfolioFMC英国除草剂产品组合扩展

Koban follows FMC’s 2025 launch of Fundatis in the GB market. The company has reported promising early performance when pethoxamid is used alongside Fundatis in cereal weed-control programmes.Koban之后，FMC在英国市场的除草剂产品布局进一步延伸。该公司称，在谷物杂草防控方案中将pethoxamid与Fundatis配合使用，早期表现令人鼓舞。

FMC launched Fundatis, combining bixlozone and beflubutamid, in 2025.FMC于2025年推出了由bixlozone和beflubutamid组成的Fundatis。
FMC describes Koban as its third new herbicide active ingredient brought to the GB market in recent years.FMC称，Koban是其近年来引入英国市场的第三种新除草剂活性成分。

03Timeline时间线

2025 FMC launched Fundatis, combining bixlozone and beflubutamid, in the GB market.FMC在英国市场推出由bixlozone和beflubutamid组成的Fundatis。
2026-10-01 Koban’s approval was reported.Koban获批的消息被报道。
2026-10-03 Global Agriculture published the report on FMC’s UK approval for Koban.Global Agriculture发布了关于FMC获得Koban英国批准的报道。

Key takeaway核心结论

Koban gives Great Britain another residual herbicide option for oilseed rape while underscoring the country’s independent post-Brexit pesticide approval system.Koban为英国油菜种植增加了另一种残效除草剂选择，也凸显了英国脱欧后独立运行的农药审批体系。

04What to Watch后续关注

Whether the expected cereal-crop use for Koban receives approval.Koban预计用于谷物作物的用途是否获得批准。
How Koban is incorporated into tank-mix and sequence programmes with other residual herbicides.Koban将如何与其他残效除草剂结合用于混配和序贯施用方案。
Whether FMC’s reported early performance with pethoxamid and Fundatis develops into wider cereal weed-control use.FMC所称pethoxamid与Fundatis的早期表现是否会推动其在谷物杂草防控中的更广泛应用。

05Uncertainties不确定因素

The source does not provide detailed conditions, application rates or timing for Koban’s approved oilseed-rape use.消息未提供Koban获准用于油菜时的具体使用条件、施用剂量或施用时间。
The source does not state when cereal-crop approval may be granted.消息未说明谷物作物用途可能在何时获批。
The source does not quantify Koban’s effectiveness or provide independent performance data.消息未量化Koban的有效性，也未提供独立的表现数据。

06Sources信息来源

FMC Wins UK Approval for New Pethoxamid-Based Herbicide Koban in Oilseed Rape - Global AgricultureFMC Wins UK Approval for New Pethoxamid-Based Herbicide Koban in Oilseed Rape - Global Agriculture Global Agriculture · 2026-10-03

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