巴西夏季玉米植保市场强势反弹21%至约5.3亿美元，strobilurin杀菌剂利用率下降
世界农化网中文网报道：经历了上一季的低迷后，巴西夏季玉米作物保护市场在2025/26年度迎来强劲复苏。据Kynetec Brasil最新发布的FarmTrak Milho Verão调查报告，该市场规模同比增长21%，达到29亿雷亚尔（约合5.3亿美元）。
How Gut Bacteria Apply Reversible Epigenetic “Bet-Hedging” Strategy to Adapt to Change
Researchers headed by a team at Icahn School of Medicine at Mount Sinai have discovered that many gut bacteria use a flexible survival strategy—known as epigenetic “bet-hedging”—to withstand disruptions such as antibiotics and diet changes.
霸引诱快、清香不刺激——新一代清香型引诱杀虫剂
地下害虫并非单一虫害，而是以蛴螬、地老虎、金针虫、蝼蛄为代表的害虫总称，已成为全国多作物种植区的头号威胁。其危害主要体现在三个方面：
New Insights Into Conditions That Raise Frost Risk
May 2026, AU: New tools and modelling will help better assess crop damage from frost and heat, with new insights into th…
Google DeepMind and Edison Are Building the AI Scientist
Google DeepMind and Edison Scientific are on an ambitious mission to build the AI scientist . These platforms propose to automate the scientific method using reasoning systems that connect hypothesis generation, experimental design, and data interpretation in one platform. In drug discovery, where traditional development timelines can stretch beyond a decade, such systems promise to dramatically accelerate the pace of biomedical research.
【中国创制】清原全新专利杀虫分子获ISO通用名正式批准，高效防治各类蚜虫
世界农化网中文网报道：5月15日，清原自主创制的全新吡唑酰胺化合物Dimpyrargyl （啶蚜胺）获ISO通用名正式批准。
After Years of Delay, Oregon Permit for Hundreds of Factory Farms Finalized Without Adequate Measures to Protect Water and Communities from Pollution
May 2026, Portland: Despite urging from Center for Food Safety (CFS), Friends of Family Farmers, Oregon Rural …
加州农药管理局登记年报解读：审批机制升级，数字化、规则透明化、优先级分流
世界农化网中文网报道：加州农药管理局（DPR）于 2026 年 5 月发布最新公告，全面披露 2025 年度农药登记办理时限、流程优化进展、系统运行情况及未来改革方向。对农药企业而言，这份官方文件释放出积极信号：加州农药登记整体环境持续向好，审批效率显著提升，办理周期更趋稳定可预期。
Shared Machinery Could Unlock Growth For Scotland’s Small‑Scale Grain Sector
May 2026, UK: New research from the Seed Sovereignty Programme, highlights the potential of machinery co-operatives, som…
嘧菌胺英国退市时间表敲定：拟于2026年7月批准撤销，6+12个月分层过渡
世界农化网中文网报道：2026年5月11日，英国通过WTO发布TBT通报（G/TBT/N/GBR/121），依据法规No 1107/2009启动对农药有效成分嘧菌胺（Mepanipyrim） 在大不列颠（GB）的批准撤销程序。公众意见征集截止至2026年7月10日，拟于2026年7月31日正式采纳决议，批准撤销决定自采纳之日起6个月后生效，届时该物质及所有含其成分的植保产品将不得在GB市场上市销售。