Core Insights - The "Farmer's Circle" platform in Guangdong Province has shown significant growth in agricultural service registrations, with a total of 64,079 services recorded and a service mileage of 1.14 million kilometers as of June 2023 [6][7][9] - In June alone, the platform added 12,000 kilometers of service mileage and 29,782 service instances, addressing nearly 10,000 problem requests [9][10] - The platform, likened to an agricultural "Didi" service, connects farmers with over 20,000 agricultural technology promoters, facilitating efficient problem-solving within 48 hours [12][15][17] Service Performance - The "Farmer's Circle" registered 4,360 routine services in June, resolving 7,090 issues, and conducted 323 technical services promoting 555 key agricultural technologies [21][22] - The top three counties in service registrations for June were Dongguan, Meizhou Meixian, and Guangzhou Huadu, with Dongguan leading at 839 services [10][79] - The platform's service network covers various agricultural sectors, ensuring comprehensive support for farmers across the province [15][18] Case Studies - A case from Shaoguan highlighted a citrus farmer's request for help with a disease identified as anthracnose, with recommendations for immediate action [28][30] - In another instance, a rice grower in Maoming faced bacterial leaf blight, receiving guidance on timely pesticide application to prevent further spread [36][38] - A fish farmer in Zhuhai sought advice on pond management post-heavy rainfall, receiving tailored recommendations for disease prevention and fish health [41][45] Rankings and Recognition - The service registration rankings for June showcased the top agricultural technology promotion institutions, with Guangzhou Huadu's Agricultural Technology Management Center leading with 640 services [80] - The top social service organizations included Meizhou's Zhiying Agricultural Development Co., Ltd., which recorded 464 services [81] - Individual service providers were also recognized, with Ye Jianping from the Luhua County Agricultural Technology Promotion Service Center achieving the highest service count at 83 [82]

Core Viewpoint - The "Farmer's Circle" platform, developed by the Guangdong Provincial Department of Agriculture and Rural Affairs, effectively addresses the scientific fertilization needs of farmers in rural areas, providing timely expert advice and support through a digital service model similar to "Didi" [19][20][39]. Group 1: Platform Overview - "Farmer's Circle" is a public welfare agricultural technology service platform that connects farmers with agricultural experts, allowing farmers to place requests online while experts respond offline [19][20]. - As of May this year, the platform has recorded 58,690 service instances, covering a distance of 1.02 million kilometers and assisting 216,063 individuals with 67,309 problem resolutions [24][29][30]. Group 2: Impact on Farmers - Farmers in Shaoguan's Fuxi Town have benefited from the platform, receiving immediate guidance on fertilization issues, which has significantly improved their agricultural practices [5][6][18]. - The platform has enabled farmers to understand and apply scientific fertilization techniques, leading to better crop management and increased confidence in their farming decisions [18][37]. Group 3: Expert Involvement - Experts from various agricultural institutions, including Zhongkai University of Agriculture and Engineering, have provided detailed and practical measures for scientific fertilization, emphasizing the importance of precision in fertilization management [32][33]. - The collaborative efforts of experts and the platform have created a clearer direction and stronger support for farmers in their agricultural endeavors [37][39].

德桥通过平台提 交问题后，10分 钟不到，平台指 派专家通过电话 联系他如何解决 柑橘黄龙病等问 题。 …… "农友圈"作为广 东省农业农村厅 打造的省农业技 术推广需求精准 对接的平台，依 托"粤农技"微信 服务总里程超 100万公里！"农 友圈"5月排行榜 公布_南方+_南 方plus "以前为了给荔 枝杀菌壮花，到 处打听方法，效 果还不好。现在 有了'农友圈' ， 专家的建议就在 手机里，按指导 做。"东莞荔枝 种植户李生表 示。 "'农友圈'上专家 的反馈还是比较 快的。"种植皇 帝柑10余年的孔 小程序建成并运 营，将生产者的 需求和农技专家 的技术力量进行 精准匹配和对 接，实现线 上"下单"、线 下"接单"服务， 也因此被称为农 业的"滴滴"平 台。 该平台不但汇聚 了全省体制内外 超过2万名农业 技术推广员，人 员网络广泛覆盖 全省各个县区， 几乎涵盖了农业 生产的各个领域 与环节。而且， 平台秉持高效服 务理念，农户通 过手机下单，一 般情况下48小时 内便会安排专家 提供服务，极大 地缩短了农户解 决问题的时间成 本，有力保障了 农业生产的顺利 进行。 "农友圈"服务大数据图。 受访者供 ...

聚焦科技前沿， 推动成果落地！ 广州从化科技活 动周启动_南方 +_南方plus 在科技飞速发展 的当下，创新已 成为推动社会进 步的核心动力。 为积极响应 "矢 志创新发展，建 设科技强国" 的 号召，近日，广 州市从化区科技 工业和信息化局 以及广东荔博园 种业科技有限公 司联合承办广州 市从化区科技周 活动。本次科技 周聚焦农业科技 前沿，涵盖了农 业人工智能、中 草药技术在家庭 花卉种植中的应 用、荔枝保鲜技 术等多个热门领 域，吸引了众多 科技爱好者、学 生以及农业从业 者的积极参与。 从化区科技工业 和信息化局相关 负责人表 示："此次科技 周是推动农业科 技成果落地的重 要契机，希望通 过搭建这样的平 台，让更多前沿 技术走进田间地 头，助力从化农 业实现从传统到 智能的跨越，为 乡村振兴装上科 技'引擎' 。 " 科技科普展：多 元科技成果齐亮 相 步入科技周的科 普展区，宛如踏 入一座充满奇思 妙想的科技乐 园，各类前沿科 技成果与传统文 化创新展示交相 辉映，令人目不 暇接。 华南农业大学电 子工程学院（人 工智能学院）带 来了智能小车、 仿生机器狗等科 技成果作品展 示，学院三下乡 博士 ...

Core Viewpoint - The article discusses the successful demonstration of unmanned remote sensing technology for cowpea (豇豆) identification in Guangdong, highlighting its potential to enhance efficiency and quality in the cowpea industry through technological innovation and policy support [5][10][62]. Group 1: Technology and Innovation - The unmanned remote sensing technology showcased during the event utilizes aerial photography and image processing to create high-precision images of cowpea crops, achieving an accuracy rate exceeding 95% [18][21]. - The technology integrates artificial intelligence and deep learning to develop a semantic segmentation model specifically for cowpea in Guangdong, enabling intelligent identification of different growth stages [20][21]. - A data visualization system has been developed to present cowpea distribution areas and accurately calculate planting areas, significantly improving management efficiency and providing technological support for quality enhancement [23][25]. Group 2: Policy and Quality Control - The article emphasizes the importance of policy support and technological innovation in driving high-quality development of the cowpea industry, with a focus on safety and quality management [28][30]. - Agricultural experts stress the need for stringent safety production measures and the promotion of green pest control technologies to ensure cowpea safety for consumers [31][33]. - Recommendations for improving cowpea quality include selecting pest-resistant varieties, implementing effective pest control measures, and establishing rapid pesticide residue screening methods [39][40]. Group 3: Digital Transformation and Collaboration - The "Yue Nong You Quan" service platform is highlighted as a digital tool that provides agricultural producers with technical guidance and facilitates information sharing, enhancing collaboration within the cowpea industry [55][58]. - The platform employs a "digital + precision" service model to effectively integrate agricultural technology resources and meet the production needs of farmers [56][58]. - The event aims to provide new ideas and solutions for the cowpea industry, with a commitment to deepening agricultural technology innovation and accelerating the application of new technologies [62][63].