国青年报客户端 来源：中 从"有钱就能买到菜"的认知，到亲眼见证科研人躬身泥土的艰辛，扎曼终于懂了：每一颗放心粮的背 后，都藏着中国科研人的坚守。 在南繁，记者和扎曼听到的最多的一句话是"科研从不高大上"。田埂上灰头土脸的可能是院士，菜场旁 奔波找地的或许是博士。他们的新年愿望不过是"实验顺利"，却在点滴中端稳"中国饭碗"。这趟始于社 区春晚的探访，让扎曼读懂了种子里的中国力量，也见证了海南封关后，无数平凡坚守汇聚成的蓬勃春 潮。（中青网·中青报记者 温维娜、朱仪杰拍摄/制作） 海南自贸港全岛封关运作后的首个春节，来自海南大学的孟加拉国留学生扎曼（MIR IMAMUZZAMAN HASIB）本想在三亚凑一场社区春晚的热闹，却被舞台上演绎的南繁育种故事"戳中"了。当社区里的居 民讲到"90岁院士除夕刚过便下地的坚守"，这个兴致勃勃拍遍年味的外国友人，开始放下手机静静倾 听。 循着故事踪迹，记者带着扎曼走进南繁科技城。这片"育种天堂"每年冬春都会吸引无数科研人员，利用 海南充足的光热条件进行农作物繁育工作，为"中国饭碗"筑牢根基。 在浙江大学海南研究院，扎曼跟着90后博士陈秋霖感受南繁人的一天，听他们讲述顶着40 ...

【#2026新春走基层# ｜一场社区春晚后，#外国青年为何追着种子下田#？】海南自贸港全岛封关运作 后的首个春节，来自海南大学的孟加拉国留学生扎曼（MIR IMAMUZZAMAN HASIB）本想在三亚凑 一场社区春晚的热闹，却被舞台上演绎的南繁育种故事"戳中"了。当社区里的居民讲到"90岁院士除夕 刚过便下地的坚守"，这个兴致勃勃拍遍年味的外国友人，开始放下手机静静倾听。从"有钱就能买到 菜"的认知，到亲眼见证科研人躬身泥土的艰辛，扎曼终于懂了：每一颗放心粮的背后，都藏着中国科 研人的坚守。 ...

（来源：饲料行业信息网） 作物"体检"看似简单，实则藏着不少科技门道。从株高、叶片数量等基础形态检测，到叶绿素、氮素含 量等生理指标分析，再到根系结构、光合效率等核心数据采集，十几项流程环环相扣，最终形成完整的 作物"表型档案"。基地的传送带式高通量表型采集平台，让这份"体检"效率大幅提升。 博士后刘帅兵介绍，只需按下启动键，盆栽作物便会自动进入检测流程，两分钟内就能完成多维度成 像，再通过算法提炼核心指标，为育种专家提供精准的数据支撑。从过去靠肉眼观察、手工记录，到如 今靠科技赋能、精准检测，南繁育种的效率实现了质的飞跃。 坚守的背后，是沉甸甸的期待。李艺超笑着说，新的一年希望这个平台能服务更多作物，从粮食作物到 花卉、西瓜，再到老百姓爱吃的各类果蔬，让更多品种在这里完成"体检"与培育，为育种专家提供更全 面的服务。 新浪合作大平台期货开户 安全快捷有保障 "现在面前走过来的是刚刚做完根部体检的大豆，传统方法要洗根，会破坏根的结构，这种方法可以实 现非损伤动态观测……"新春临近，中国农业科学院国家南繁研究院的室内表型平台上，一株株棉花、 大豆、玉米正排队做"全身体检"。 "植物不会因为节假日停下生长的脚步， ...

旅游业作为海南四大主导产业的"排头兵"，它的吸引力早就不是"看海、玩沙、晒太阳"那么简单 了，已经实现从"旅游"到"旅游+"的高价值转变。 近年来，海南全力建设国际旅游消费中心，催生大量旅游消费新业态，第五、第七航权开放叠加86 国人员入境免签政策，为国际游客来琼打开方便之门，也给企业投资海南旅游业带来了更大流量和更广 阔机遇。 比如，免税购物可以说是"全域旅游+全球购物"的结合体。独一无二的离岛免税购物政策，每个人 每年10万元的免税购物额度，这可是巨大的消费磁铁。而且，符合条件的企业还可以享受进口设备"零 免税"、15%企业所得税等优惠政策，让投资成本直接降低，利润空间更大了。 西门子能源海南燃机总装基地落户洋浦;全国最大的钢质入级游艇"亚特兰蒂斯号"正式入驻三 亚……海南自贸港全岛封关后，越来越多的企业到海南做生意，仅外贸经营主体备案数量，截至今年1 月10日就达4709家。 从一个个案例看，企业前来重点投资的是海南四大主导产业——也就是旅游业、现代服务业、高新 技术产业和热带特色高效农业。这四大产业产值已占海南GDP的近七成。缘何它们对企业有那么高的吸 引力? 本期封关运作"知"多少，我们先看旅游业和 ...

Core Insights - The winter vegetable harvest in Sanya, Hainan, has begun, with significant production expected to support the market before the Spring Festival [1][3] - Sanya's winter vegetable planting area is projected to reach 166,100 acres, with an expected yield of over 340,000 tons [3][5] Group 1: Production and Harvesting - Farmers in Sanya are currently harvesting cucumbers, with individual farmers like Li Junning expecting to collect two to three thousand pounds in a single day [1][5] - The largest area for winter vegetable cultivation in Sanya is located in the Yazhou District, where 30,000 acres have been prepared for planting, involving approximately 4,300 households [3][5] - The peak harvest period for Sanya's vegetables will see products shipped nationwide, with cucumbers and other vegetables expected to be available in large quantities starting January next year [5][7] Group 2: Agricultural Strategy and Crop Management - The Hainan Provincial Department of Agriculture has proposed adjustments to winter vegetable planting, focusing on stabilizing melon production, increasing bean varieties, and reducing pepper cultivation [5][7] - Sanya is implementing advanced agricultural techniques, such as the "insect net+" green pest control technology for cowpeas, and promoting the "netted cowpea" brand [5][7] - The introduction of high-yield, disease-resistant varieties through the "South Breeding" program has resulted in significant yield increases, with cowpea varieties yielding over 4,000 pounds more per acre compared to traditional varieties [7] Group 3: Research and Development - Sanya is leveraging its favorable climate and research partnerships with institutions like the Chinese Academy of Tropical Agricultural Sciences to introduce and test new vegetable varieties [7] - The establishment of a healthy seedling production base aims to support local vegetable production, with plans to produce at least 10 million seedlings annually through intensive factory-style cultivation [7]

Core Insights - The article highlights the transformation of Sanya's Yazhou Bay into a high-tech innovation hub, showcasing advancements in agricultural technology and deep-sea research [1][2][3] Group 1: Agricultural Innovation - The introduction of salt-tolerant rice varieties has led to significant agricultural productivity, with "Jinsi You 98" yielding 327.2 kg per mu and "Qingliang You 3261" exceeding 400 kg per mu under saline conditions [1] - The establishment of the Yazhou Bay Seed Laboratory in May 2021 has facilitated collaboration among top research institutions and industry leaders, enhancing breeding innovation [1][2] Group 2: Deep-Sea Research - The successful sea trial of the deep-sea heavy-load mining vehicle "Kaituo No. 2" at a depth of 4000 meters marks a significant achievement in deep-sea research [2] - Yazhou Bay's proximity to deep-sea areas, with the nearest 1000-meter depth only 164 kilometers away, provides a unique advantage for conducting deep-sea research and experiments [2] Group 3: Future Prospects - The ongoing development of Yazhou Bay Technology City reflects a commitment to both agricultural and marine innovation, with expectations for further breakthroughs as more research resources converge [3]