农业农村日报：农业科研智能体与天府良机行动引领创新

四川印发“天府良机”行动方案，提出到2028年农作物耕种收综合机械化率达75%，重点攻关智能绿色农机与采摘机器人，拓展农用无人机低空应用场景。

中国农科院联合华为云打造国内首个农业科研智能体农科发现·探索者,面向多物种育种,已积累3000余次真实研发全流程实验数据,支撑智能设计育种。

六部门印发指导意见建设现代农业服务中心，山东等地依托传感器、无人机与AI“作物医生”精准管护，江苏“苏农服”平台联通农机供需，带动小农户融入现代农业。

A new gene-editing system could make it easier for researchers to introduce precise genetic changes into crops such as tomatoes, soybeans and rapeseed. Developed by researchers in China, SmartPE improves prime editing efficiency in several dicot plants, addressing a major limitation of the technique.

Scientists have discovered that trees can sense their own shape and straighten their trunks using specialized wood that acts like opposing muscles. This remarkable ability helps trees maintain their posture and could lead to stronger forests, better timber, and more resilient crops.

Fish that are cultivated in pools or ponds are an increasingly important source of food around the world. Unfortunately, disease outbreaks can cause substantial losses in aquaculture.

A study published in Nature Communications, led by professor Jurriaan Ton and Dr. Adam Hannan Parker at the University of Sheffield, has identified mechanisms by which plants maintain and reset stress memory from past infections. This immune memory enables plants to defend themselves more effectively against harmful bacteria and mildews, which are increasingly threatening our crop and food production.

中国农科院质标所在三亚举办小魔芋大产业研讨会,发布魔芋产业评估等成果,提出构建全产业链标准综合体与风险评估体系,推动团体标准研制与全球公共品牌建设。

研究复合干热风事件对中国麦区小麦产量的影响，呼吁改进作物管理与育种。

分析中国小麦产量对高温-干旱-大风复合事件的敏感性变化趋势。

综述可持续土壤管理提升稻田土壤健康、减排与气候韧性。

比较不同氧化亚氮核算方法对作物碳强度评分及农产品贸易的影响。

提出平方根误差加权分级模型，用弱监督方式分割无人机影像中的杂草。

提出视觉引导的双盘气吸排种器多执行器协同补种系统，实现场景自适应决策与动态时序控制。

提出SAC强化学习与非线性模型预测控制融合策略，减小农业自主拖拉机-挂车系统路径偏移。