''标签解析异常!
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
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新质生产力保障“舌尖上的安全”!光机电科技专题项目为农产品质量监测提供重要支持

发布日期:2024-06-06

初夏时节来临

各种时令瓜果纷纷抢鲜上市

然而食品安全问题一直

是广大民众备受关注的焦点

近日,华南农业大学牵头,联合光机电科技公司等单位申报的2024年度农业和社会发展科技专题项目《基于纳米抗体的农药残留快速智能检测关键技术研究与应用》以下简称“该项目”)获得广州市科学技术局立项,加快推动以新质生产力保障食品安全。

该项目旨在解决目前农产品农药残留快速检测技术存在的准确度和灵敏度不足、缺乏智能读取系统等难题,研究基于纳米抗体、免疫磁珠分离和基于智能读取系统的免疫层析检测技术。

相较于传统的单克隆抗体或多克隆抗体,纳米抗体具有高稳定性,并且避免有机溶剂的干扰,减少操作步骤,提高检测效率,更好地保障农产品的食品安全。

为推进项目的顺利开展,项目组将进行多方面的研究,包含高稳定性纳米抗体的淘筛及鉴定、基质干扰效应及免疫磁珠前处理技术研究以及快速免疫层析技术构建及产品开发等方面。

此外,项目组还将开发具有自主知识产权的免疫层析数据智能读取系统,构建农残快检大数据系统。

结合农产品农残检测技术和物联网智能图像识别技术,建立基于智能手机和物联网的农残检测数据自动采集方法,优化算法减少干扰因素影响等,实现数据的智能采集、深度挖掘和大数据分析模块的构建,快速建立时空分布参数明确的大数据库,指导农产品安全的精准监管。

通过以上研究,旨在开发出一种高效、准确、智能化的农药残留快速检测技术,为农产品质量监测提供重要支持,以切实保障消费者“舌尖上的安全”,为食品安全领域做出更大的贡献。

2024年中央一号文件,继续强调“强化农业科技支撑”。广东经济高质量发展提出要求,要以新质生产力为引擎,不断推动农业及现代食品等领域智能化、绿色化、融合化发展,不断发展新技术、创造新价值、塑造新动能。

该项目的顺利立项,标志着光机电科技公司助力智慧农业的又一重要实践,接下来,光机电科技公司将继续发挥自身的在技术、研究、平台等领域资源优势,在加快形成新质生产力、区域经济高质量发展道路上砥砺向前。

''标签解析异常!
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at Whir.Repository.Database.OpenSharedConnection() at Whir.Repository.Database.d__65`1.MoveNext() at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source) at Whir.Repository.Database.SingleOrDefault[T](String sql, Object[] args) at Whir.Repository.Database.SingleOrDefault[T](Object primaryKey) at Whir.Service.DbBase`1.SingleOrDefault[T](Object primaryKey) at Whir.Service.ModelService.GetModelByColumnId(Int32 columnId) at Whir.Label.Dynamic.List.ResultRunSql(List`1 topIds) at Whir.Label.Dynamic.Content.GetColumnFileValue() at Whir.Label.Dynamic.Content.Render(HtmlTextWriter output)
''标签解析异常!
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at Whir.Repository.Database.OpenSharedConnection() at Whir.Repository.Database.d__65`1.MoveNext() at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source) at Whir.Repository.Database.SingleOrDefault[T](String sql, Object[] args) at Whir.Repository.Database.SingleOrDefault[T](Object primaryKey) at Whir.Service.DbBase`1.SingleOrDefault[T](Object primaryKey) at Whir.Service.ModelService.GetModelByColumnId(Int32 columnId) at Whir.Label.Dynamic.List.ResultRunSql(List`1 topIds) at Whir.Label.Dynamic.Content.GetColumnFileValue() at Whir.Label.Dynamic.Content.Render(HtmlTextWriter output)
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