as 市科学技术局 silk 52 时彩计 15 手机 参训人员纷纷反馈，培训内容实用性强，精准匹配水稻、百香果种植的实际需求，其中病虫鼠害防治知识及用药建议对生产实践具有重要指导价值，为 保障农业生产安全、提升农产品品质、降低农药残留提供了科学支撑，有效增强了种植信心。 撰文：王俊涛 通讯员谢载兴 在培训班上，杨健源研究员开展了水稻高效栽培及病虫害绿色防控技术培训、邝瑞彬研究员开展了百香果高效栽培及病虫害绿色防控技术培训、姚丹丹 副研究员开展了农区鼠害防控技术培训，专家们通过图文结合的方式，帮助参训人员掌握作物栽培关键技术及病虫鼠害不同生长阶段特征，提升精准防 治能力，该培训也是专家们主持的广州市农业科技特派员项目的重要实施内容。 培训结束后，专家团队前往位于良口镇米埗村的百香果种植基地和水稻种植基地开展了病虫鼠害发生情况调查，并针对病虫鼠害发生的实际情况进行了 技术指导。在广州市腾泓农业发展有限公司的百香果种植基地，60多亩"钦蜜9号"百香果长势旺盛、挂果量大，果实正在陆续成熟，正值采摘上市的关键 时期，专家组建议企业及时采收成熟果实，强化病虫害与水肥管理，严格执行农药安全间隔期，建议比标注期限延长3至4 ...

Core Viewpoint - The recent release of the Beijing local standard "Technical Specifications for the Breeding and Application of Parasitic Wasps" marks a significant step in the green pest control field, aiming to reduce chemical pesticide usage and improve agricultural product quality and safety [1][2]. Group 1: Standard Implementation - The standard covers the breeding, inspection, packaging, storage, transportation, application, and record management of 12 types of artificially bred parasitic wasps [1]. - This initiative fills a gap in the standards for breeding and releasing parasitic wasps in agricultural production, enhancing product quality and regulatory measures [1]. Group 2: Green Pest Control Technology - The use of biological enemies, referred to as the "enemy army," is a key component of the green pest control technology system promoted in Beijing, effectively reducing chemical pesticide usage [1][2]. - The ecological pest control method not only reduces chemical pesticide use but also significantly improves the safety level of agricultural products [1]. Group 3: Industry Capacity and Impact - Beijing has 12 companies producing biological enemies, with 65 production lines and an annual capacity exceeding 300 billion individuals [2]. - From 2020 to 2024, a total of 150 billion biological enemies will be released, covering an area of 6.9 million acres, playing a crucial role in ensuring agricultural product quality [2]. - Standardizing the breeding of parasitic wasps can increase production efficiency by over 10% and improve product qualification rates by 10% to 15%, enhancing field control effectiveness by 10% to 20% [2].