#番茄幼苗

9月30日，上海市农业科学院召开市级数字化项目工作交流会；院党委书记金俊峰率队赴复旦大学调研交流。9月28日园艺所植物工厂团队参加中国农业工程学会设施园艺工程专业委员会2026年学术年会；生态所主持的上海市农业科技创新项目"草莓工厂化高效育苗技术研发与产业示范"推进。9月29日食用菌所副所长宋春艳一行赴新疆调研食用菌产业；9月30日院生物所开展2026年科普援疆活动。

中国农业科学院蔬菜花卉研究所王晓武科研团队对白菜和甘蓝两类芸薹属作物的驯化进行了深入研究,揭示了驯化与古多倍化形成的亚基因组的关系,相关研究结果于 8 月 15 日在线发表于 Nature Genetics 上。研究完成了白菜和甘蓝类蔬菜作物代表材料的基因组重测序,构建了白菜和甘蓝类蔬菜的群体基因组变异图谱,分别确定了一大批白菜和甘蓝叶球形成与膨大根(茎)驯化选择的基因组信号与相关基因,为加快白菜类与甘蓝类蔬菜分子育种奠定了重要基础。

8月28日,联合国粮食及农业组织总干事屈冬玉一行到上海市农业科学院调研。围绕农业科技国际合作、智慧农业发展、全球粮食安全等议题开展深入交流,推动FAO与上海农科院的合作迈向新台阶。

The growth status of tomato plug-tray seedlings varies continuously, with ambiguous boundaries between grades. Existing methods primarily focus on object detection and coarse-grained classification, making it difficult to fully exploit instance-level visual evidence for fine-grained seedling status assessment and interpretable sorting decisions. To address these limitations, this study proposes a detection-aware RGB-D vision–language framework. An RGB-D instance-aware detection model, RDIA-RTDETR, is developed to integrate RGB appearance and depth geometry through bidirectional cross-attention, enhancing the joint representation of leaf morphology, canopy structure, and plug-cell spatial characteristics to improve the detection accuracy of empty cells, weak seedlings, and Strong seedling. A Detection-aware Semantic Bridge (DSB) module is designed to transform object locations, class confidence scores, and detector query features into instance-level conditioning information, establishing a connection between object detection and subsequent semantic reasoning. Furthermore, a Detection-Aware Structured Seedling-status Report Generator (DA-SSRG) is proposed to integrate individual-seedling visual features with detection-bridge features through gated fusion. By incorporating hierarchical discrimination and risk-sensitive constraints, the model performs five-level seedling status grading and sorting decisions while generating corresponding diagnostic reasons and management recommendations. Experimental results show that RDIA-RTDETR achieves an F1-Score of 95.8% and an mAP50 of 97.3%, representing a 4.6-percentage-point improvement in F1-Score over RT-DETR-MM. The complete framework achieves accuracies of 92.73% and 94.17% for fine-grained grading and sorting decisions, respectively, with a Cause Score of 88.2%, a Suggestion Score of 91.5%, and an overall semantic consistency of 93.6%. The missed-identification rates for severely weak seedlings and samples requiring replacement are reduced to 2.3% and 1.0%, respectively. A web-based prototype enables structured report generation for individual plug cells and seedling status summarization at the tray level, providing technical support for abnormality screening, localization of cells requiring seedling replenishment, and fine-grained sorting decisions in plug-tray seedling production.

上海市农科院生物所中国(上海)国际藜麦创新中心选育的菜用藜麦专用品种沪藜1号、基因中心选育的浩农1号、沪芊、缤纷1号等系列国产生菜新品种在山东青岛举行的全国名特优新农产品产销对接活动重点展示。沪藜1号目前在崇明、宝山、奉贤累计示范种植500余亩次。

江苏省农业科学院蔬菜研究所选育的樱桃番茄新品种"樱红213"(椭圆果形、单果重约23g、可溶性固形物9.0%左右、对TYLCV等病害具较高抗性)和大果形粉果番茄新品种"桃林粉玉"(单果重约240g、商品果率高、对黄化曲叶病毒病等具抗性)面向社会征寻实施合作伙伴,公告截止日期至2026年10月20日。

山东省农业科学院蔬菜研究所研发的萝卜新品系圣萝白125面向社会征寻实施合作伙伴,拟转化方式为普通许可,截止日期2026年8月16日。圣萝白125生育期约65天,植株长势稳健,叶簇直立,肉质根长圆柱形,表皮洁白光滑,须根少,商品外观佳;肉色纯白,质地脆嫩,水分充足,风味清淡,糠心晚,耐储运;综合抗病性强,抗病毒病与黑腐病,耐抽薹性状突出,春季栽培不易先期抽薹。单根重600-800g,亩产4500kg以上,适宜春秋两季露地种植及早春保护地栽培。

8月24日,院党委委员、副院长史明赴农业农村部科技发展中心调研交流,就进一步加强院部合作、推动农业科技创新与成果转化等议题进行深入探讨。8月26日,史明赴国家开发投资集团有限公司调研交流,围绕农业科技产业投资、成果转化与金融支持等展开研讨。上海市农业科学院持续深化与农业农村部相关司局、央企的战略合作,推进院区合作乡村振兴交流。8月21日,云南省楚雄彝族自治州姚安县委书记林帮荣一行来院对接交流,围绕姚安县特色农业产业需求开展合作探讨。