
中国科学家提出“可编程植物合成免疫”新理念
中国科学院遗传与发育生物学研究所高彩霞团队首次提出“可编程植物合成免疫”新理念,利用AI辅助设计,实现植物免疫受体从天然挖掘向人工精准设计的转变,为作物抗病育种提供新途径,相关成果已在《科学》发表。

中国科学院遗传与发育生物学研究所高彩霞团队首次提出“可编程植物合成免疫”新理念,利用AI辅助设计,实现植物免疫受体从天然挖掘向人工精准设计的转变,为作物抗病育种提供新途径,相关成果已在《科学》发表。
中国今年夏粮首次突破3000亿斤,这得益于各地加强耕地保护和质量提升。习近平总书记多次强调耕地是“国之大者”,要求坚决整治乱占、破坏耕地行为,加大高标准农田建设投入。中国已初步建成13.5亿亩高标准农田,并积极推进盐碱地和酸化耕地治理。

2026年全国夏粮产量达3014.9亿斤,首次突破3000亿斤大关。这得益于耕地保护、高标准农田建设、种业创新及智慧农业技术的应用。同时,人才引进和基层干部实干精神也为粮食增产提供了有力支撑。全链条配套服务和数字化调度体系确保了夏粮的丰收与增收。

国家统计局数据显示,2026年全国夏粮产量达3014.9亿斤,首次突破3000亿斤大关,比上年增加20.0亿斤。尽管面临不利天气和播种延迟等挑战,夏粮播种面积基本稳定,单产稳中有升,实现了丰收,为全年粮食生产奠定坚实基础。

福建永安安砂镇夏种作业场景:科技与订单双重保障粮食安全。机械化作业和优质稻种提升效率,订单化运作模式确保销路,全镇预计种植9000亩水稻。

第五届上海合作组织国家农业大学校长论坛暨第十一届丝绸之路农业教育科技创新联盟年会在西安举办。论坛以“科技创新引领农业未来,合作共赢保障粮食安全”为主题,聚焦农业数字化转型和区域粮食安全,并成立了植物保护创新联盟和中俄白杂粮科教创新联盟。

中国科学院分子植物科学卓越创新中心科研人员从基因源头出发,解码作物适应极端环境的“生存智慧”。研究包括水稻耐热基因挖掘、多年生种植基因克隆,以及玉米高蛋白调控位点发现,为粮食安全提供科技支撑。

中国夏粮收获已超九成,丰收已成定局。面对倒春寒、干热风、连阴雨等不利天气,全国通过“抢”晴天、避阴雨、赶进度、保烘干等方式,投入大量农机具,并加强气象预报、农机调度、政策保障,成功应对了极端天气和农机调度难题,展现了应对风险的能力和守护粮食安全的定力。

中国科学家研发出水稻智能分子模块,可同时提高作物耐寒抗逆性和氮肥利用效率,为培育耐寒、稳产、氮高效利用的水稻新品种提供新策略,有望解决粮食安全挑战。

Xinjiang is in full swing with its winter wheat harvest and grain procurement for 2026, with the harvest progressing from south to north. The region is deploying advanced machinery and ensuring comprehensive support for storage, funding, and policies to guarantee a bountiful harvest, secure regional food safety, and boost farmer incomes.

Chinese scientists have identified a previously overlooked small peptide gene, dubbed a "heroic" gene, that plays a crucial role in helping crops withstand cold damage. This breakthrough, achieved through eight years of research, utilizes gene editing and AI to enhance crop resilience and safeguard food security against climate change.

Chinese scientists have identified a small peptide gene (RGF) that acts like a "chivalrous" gene, remaining dormant until triggered by cold snaps during crop flowering. This discovery, published in Nature, offers a new strategy using gene editing and AI to enhance crop resilience against climate change-induced cold damage, potentially safeguarding global food security.
The second China Shandong-Malaysia Exhibition for Famous and High-Quality Products opened in Kuala Lumpur, showcasing over 160 companies from both countries in sectors like food, hardware, automotive, and home textiles. Officials highlighted the strong economic ties and complementary strengths between Shandong and Malaysia, emphasizing opportunities for deepened cooperation and investment.
Researcher Shi Yuanliang and his team have developed advanced slow-release fertilizer technology, significantly reducing farmers' labor and costs while boosting grain yields. This innovation has led to China's leadership in the global slow-release fertilizer market and the relocation of the International Fertilizer Science Center to China.