
公司概况
美国西桥农业肥料产品公司 (Westbridge Agricultural Products) 创立于 1982 年, 总部位于美国加利福尼亚州 Vista, 是一家专注于植物保护与植物营养的生物科技企业, 以微生物发酵与植物提取物配方的生物农药、生物刺激素和有机肥产品著称, 是美国西部有机与常规种植户长期信赖的肥料供应商; 该业务现整合进奥地利 SAN Group 旗下的植物健康业务部门 SAN Agrow, 主营方向覆盖生物农药、生物杀菌剂、生物除草剂、植物营养、生物刺激素与植物生长调节剂, 持续为可持续农业提供微生物源与植物源的低残留方案。
发展沿革
西桥 1982 年在美国加州 Vista 成立, 致力于有机与常规种植均可使用的植物营养、生物农药与特种肥料研发生产; 2004 年奥地利 bio-ferm 作为维也纳自然资源与生命科学大学的衍生公司在 Tulln 创立, 2007 年并入 Erber Group, 2008 年凭借 BLOSSOM PROTECT 获得 Karl-Ritter-von-Ghega 创新奖; 2020 年 Erber 完成对西桥的收购并将整体业务出售给 Royal DSM, 同时将西桥与 bio-ferm 划归新成立的 SAN Group; 2021 年西桥正式更名为 SAN Group Biotech USA Inc., bio-ferm 同步更名为 SAN Agrow Holding GmbH, 形成跨大西洋的生物刺激素与生物农药双中心。
核心产品线
SAN Agrow 产品组合以微生物发酵液与植物提取物为核心载体, 涵盖植物保护 (含 BLOSSOM PROTECT 苹果与梨花期灰霉病与火疫病防控、BOTECTOR 葡萄灰霉病生物杀菌剂、AUREO SHIELD 采后柑橘有机防护、SUPPRESS 速效有机除草剂、Duralev 系统性抗性诱导剂)、植物营养 (含微量元素与天然腐殖酸盐混合配方)、植物生长调节剂 (TRIGGRR 新一代生物刺激素) 与喷雾助剂, 通过基于地域与作物登记状态的快速产品检索工具为种植户提供适配方案, 多个产品同时具备有机与常规种植双重登记。
研发与品质管控
SAN Agrow 国际研发团队专注微生物筛选, 沿用实验室测试、温室测试、田间试验三阶段验证流程确定有效菌株, 再建立配方与生产工艺完成登记上市; 质量管控上产品强调对工人、消费者与环境的安全性, 不含有毒残留与过量氮磷, 对蜜蜂与其他益虫无害, 主动引入独立实验室检测确保无病原污染, 有机氮产品通过 HACCP 危害分析与关键控制点认证, 形成从研发到上市的全链路品控闭环。
全球布局
SAN Agrow 总部位于奥地利下奥地利州 Herzogenburg, 跨大西洋设有奥地利 Herzogenburg 总部、美国加州 Vista 原西桥业务、巴西 Campinas、泰国 Pathumthanee 多个分支, 通过自有销售团队与区域分销商网络将产品输送至欧洲、北美、南美与亚太主要农业生产国, 同时通过 ABIM 国际生物防治行业年会持续推动生物防控领域的创新与标准对接。
Company Overview
Westbridge Agricultural Products was founded in 1982 in Vista, California as a developer and manufacturer of organic and conventional plant nutrients, biopesticides and specialty inputs, and is now the United States arm of SAN Agrow, the plant health business unit of SAN Group formed by joining the United States operations of Westbridge with the Austrian biotech firm bio-ferm. Its portfolio covers biopesticides, biofungicides, bioherbicides, plant nutrients, biostimulants and plant growth regulators based on microbial fermentations and plant extracts for both organic and conventional farming systems.
Development History
Westbridge was founded in 1982 in Vista, California to develop and deliver effective plant nutrients, biopesticides and specialty inputs. In 2004, bio-ferm was spun out of the University of Natural Resources and Life Sciences in Tulln, Austria, joined Erber Group in 2007 and won the Karl-Ritter-von-Ghega innovation award in 2008 for the biofungicide BLOSSOM PROTECT. In 2020, Erber acquired Westbridge, divested the combined crop-protection arm to Royal DSM, and Westbridge and bio-ferm were carved out into the newly formed SAN Group. In 2021, Westbridge was rebranded SAN Group Biotech USA Inc. and bio-ferm became SAN Agrow Holding GmbH.
Core Product Lines
The portfolio centers on proprietary formulations based on microbial fermentations and plant extracts, spanning plant protection (BLOSSOM PROTECT for fire blight and post-bloom diseases in apples and pears, BOTECTOR for Botrytis in grapevines, AUREO SHIELD for post-harvest organic citrus protection, SUPPRESS organic herbicide, and the Duralev systemic resistance inducer), plant nutrition (micronutrient blends with natural humates), the TRIGGRR biostimulant line, and technical adjuvants, with availability filtered by country and U.S. state through the Quick Product Finder tool.
Research & Quality
The international R&D team screens microorganisms through a three-stage laboratory, greenhouse and field evaluation pipeline before formulating and registering new products. Quality assurance emphasizes safety for workers, consumers and the environment, with no toxic residues, no excess nitrogen or phosphorus, and safety for bees and other beneficial insects. Independent laboratory testing verifies products are pathogen-free, and the organic nitrogen line is Hazard Analysis and Critical Control Point (HACCP) certified, creating a closed-loop quality system from discovery to market.
Global Presence
Headquartered in Herzogenburg, Lower Austria, SAN Agrow operates from Austria, the United States (Vista, California), Brazil (Campinas) and Thailand (Pathumthanee), distributing through a combination of direct sales teams and regional channel partners across Europe, the Americas and Asia-Pacific, and participates annually in the Annual Biocontrol Industry Meeting (ABIM) in Basel to align with global biocontrol innovation and standards.








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