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生物育种实验室仪器配置清单
仪器信息网· 2025-11-21 09:06
实验室作为科学的摇篮,是科研人员解决生物医用材料关键科学问题、突破核心技术、提升成果转化力必不可少的研究基地,而科学仪器又 是科研人员在实验室进行科学研究必不可少的工具。为此,仪器信息网特汇总分析了生物育种领域实验室的仪器设备明细,并推出生物育种 领域实验室高频配置仪器清单,供读者参考。 生物育种实验室主要仪器配置清单 ( 其 中 部 分 仪 器 来 自 上 述 实 验 室 公 共 仪 器 平 台 以 及 近 一 年 采购 ) 摘要 : 为此,仪器信息网特汇总分析了生物育种领域实验室的仪器设备明细,并推出生物育种领域实验室高频配置仪器清单,供读者参考。 特别提示 微信机制调整,点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标,否则很可能无法看到我们的推送。 种子是农业的"芯片", 生物育种是 打造种业"芯片"的关键之 一 。根据我国"十 五 五" , 规划明确 "发展生物育种、生物制药" 。 我国 确立了生物育种优先发展战略,以加快实施生物育种重大科技计划。在当前形势下,全方位筑牢粮食安全的根基、强化农业科技和装备的支 撑作用、加速推进生物育种的原始创新以及产业化应用,是打赢种业翻身仗的关键举措。 ...
秋粮收购超亿吨 筑牢粮食安全“压舱石”
Zhong Guo Jing Ji Wang· 2025-11-21 07:42
Core Insights - The national autumn grain purchase volume has exceeded 100 million tons, reflecting a robust harvest and providing a critical support for national food security [1][3] - Autumn grain accounts for three-quarters of the annual grain production, making its procurement vital for farmers' income and national grain reserve security [1] Group 1: Market Characteristics - The procurement progress is rapid, with regions like Northeast China harvesting corn earlier than last year and overall quality being satisfactory [1] - The market is active, with state-owned grain enterprises playing a key role, alongside private companies and grain processing firms joining the purchasing efforts [1][2] - There is a strong demand for high-protein soybeans, with prices significantly higher than ordinary varieties, while rice supply is ample with clear quality-price characteristics [1] Group 2: Policy and Support Measures - The government has implemented minimum purchase price plans in provinces such as Henan, Hunan, and Heilongjiang, with storage capacity exceeding 10 million tons to meet farmers' selling needs [1] - Quality improvement incentives are being explored, such as subsidies for high-quality rice in Jiangsu, guiding farmers towards producing high-quality grains [1][2] Group 3: Technological Advancements - Technology is enhancing grain procurement efficiency, with innovations like autonomous robots in grain storage and AI monitoring systems improving safety and operational efficiency [2] - Farmers' selling experience has improved significantly, with streamlined processes allowing for quick sampling and sales [2] Group 4: Market Dynamics - A market-oriented procurement model is being established, supported by policy reserves, enhancing market vitality and ensuring a stable supply chain [2] - State-owned enterprises focus on reserve grain procurement, while deep processing companies actively participate in the market, creating a cooperative purchasing environment [2]
进口危机,96%钾肥依赖进口,巴西豪赌25亿钾矿,亚马逊能否两全
Sou Hu Cai Jing· 2025-11-20 08:37
巴西对钾矿的迫切需求 数据显示,巴西96%的钾肥都依赖进口,而全球钾肥的生产主要集中在加拿 大、俄罗斯和白俄罗斯三国,三者的总产量占据了全球市场的69.4%。这种市场垄断的格局,使得巴西 的农业安全变得非常脆弱。特别是自俄乌冲突爆发以来,俄罗斯的钾肥供应一度中断,这导致巴西农业 遭遇了不小的冲击。与此同时,在中美贸易战升温的背景下,中国对巴西大豆的需求激增,巴西农业迎 来了发展机遇,但肥料的短缺问题也暴露无遗。 前言 全球贸易保护主义逐渐升温,粮食安全问题已经成为各国竞争的关键领域。作为农业大国,巴西 正在通过一项高达25亿美元的投资,力图改变自己在全球粮食产业链中的劣势地位。这笔巨额投资的核 心目标,是开发位于亚马孙雨林地下的钾矿,这种被誉为农业命脉的资源,将成为巴西打破贸易壁垒的 重要工具。然而,在这片被誉为地球之肺的雨林中进行开采,不仅要突破长期以来对进口的依赖,还必 须在保障生态环境的前提下实现经济发展。巴西能否在发展与保护之间找到平衡? 更为严峻的是,2025年巴西氯化钾的进口价格,从2025年一季度的319美元/吨飙升至359美元/吨,持续 上涨的成本压缩了巴西农业的利润空间。幸运的是,巴西国家石 ...
尼泊尔雨季稻米预计减产9%,粮食供应面临缺口
Shang Wu Bu Wang Zhan· 2025-11-20 07:55
受特莱地区雨季干旱及十月、十一月洪涝灾害影响,尼泊尔本季雨季稻米产量预计将下降约9%。农业 部经济学家指出,此次减产将导致稻谷产量减少约45.85万吨,总产量预计降至463万吨。根据测算,这 将造成全国大米供应出现112万吨的缺口,难以满足每年400万吨的年度需求量。此次减产预计将对尼泊 尔粮食安全及市场价格产生显著影响。 ...
【习近平经济思想研究征文】突出重点扎实推进乡村全面振兴
Zhong Guo Jing Ji Wang· 2025-11-20 01:50
实施乡村振兴战略,是以习近平同志为核心的党中央着眼党和国家事业全局作出的重大决策,是新时代 新征程"三农"工作的总抓手。习近平总书记明确提出,有力有效推进乡村全面振兴,以加快农业农村现 代化更好推进中国式现代化建设。党的二十届四中全会也对此作出重要部署,强调"加快农业农村现代 化,扎实推进乡村全面振兴"。乡村振兴,重在全面,是一项兼顾当前与长远的系统工程。在中国式现 代化的新征程上,我们必须学深悟透习近平总书记关于"三农"工作的重要论述,进一步全面深化农业农 村改革,做好乡村全面振兴这篇大文章。 第一,增强粮食和重要农产品供给保障能力。党的十八大以来,以习近平同志为核心的党中央高度重视 国家粮食安全,始终把解决好十几亿人口的吃饭问题作为治国理政的头等大事。2024年,我国粮食产量 首次突破1.4万亿斤,人均粮食占有量达500公斤,高于国际公认的400公斤粮食安全线,做到谷物基本 自给、口粮绝对安全。面对复杂多变的国际形势、耕地淡水等资源约束趋紧以及国内粮食需求持续增长 等多重挑战,要始终做好粮食和重要农产品的稳产保供工作。 着力抓好种子和耕地两个要害。抢抓战略机遇,完善产学研协同机制,推动基础研究与应用研究有 ...
突出重点扎实推进乡村全面振兴
Jing Ji Ri Bao· 2025-11-20 00:41
第一,增强粮食和重要农产品供给保障能力。党的十八大以来,以习近平同志为核心的党中央高度 重视国家粮食安全,始终把解决好十几亿人口的吃饭问题作为治国理政的头等大事。2024年,我国粮食 产量首次突破1.4万亿斤,人均粮食占有量达500公斤,高于国际公认的400公斤粮食安全线,做到谷物 基本自给、口粮绝对安全。面对复杂多变的国际形势、耕地淡水等资源约束趋紧以及国内粮食需求持续 增长等多重挑战,要始终做好粮食和重要农产品的稳产保供工作。 原标题:突出重点扎实推进乡村全面振兴 实施乡村振兴战略,是以习近平同志为核心的党中央着眼党和国家事业全局作出的重大决策,是新 时代新征程"三农"工作的总抓手。习近平总书记明确提出,有力有效推进乡村全面振兴,以加快农业农 村现代化更好推进中国式现代化建设。党的二十届四中全会也对此作出重要部署,强调"加快农业农村 现代化,扎实推进乡村全面振兴"。乡村振兴,重在全面,是一项兼顾当前与长远的系统工程。在中国 式现代化的新征程上,我们必须学深悟透习近平总书记关于"三农"工作的重要论述,进一步全面深化农 业农村改革,做好乡村全面振兴这篇大文章。 深化农业经营体系改革。适度规模经营是促进农业现代 ...
马建堂:突出重点扎实推进乡村全面振兴
Jing Ji Ri Bao· 2025-11-20 00:06
Core Viewpoint - The implementation of the rural revitalization strategy is a significant decision made by the central government, focusing on modernizing agriculture and rural areas to better promote Chinese-style modernization [1] Group 1: Agricultural Supply and Security - The central government emphasizes the importance of food security, aiming for a grain output of over 1.4 trillion jin in 2024, with per capita grain availability reaching 500 kg, surpassing the international safety line of 400 kg [1] - The government aims to ensure stable production and supply of food and important agricultural products amidst various challenges, including international dynamics and resource constraints [1] Group 2: Seed and Land Management - The strategy focuses on enhancing seed and land management, promoting collaboration between research and application to ensure timely transformation of breeding results [2] - A three-pronged protection system for land quantity, quality, and ecology is to be established, ensuring no reduction in arable land while improving its quality and ecological health [2] Group 3: Agricultural Productivity and Competitiveness - The agricultural labor productivity in China is significantly lower than that of non-agricultural sectors, with the primary industry accounting for 22.2% of employment but only 6.8% of GDP in 2024 [3] - Continuous reforms are necessary to enhance agricultural productivity, including promoting moderate-scale operations and improving land transfer rates [3] Group 4: Urban-Rural Integration - The strategy aims to address the imbalance between urban and rural development, recognizing the need for a unified economic structure while considering China's unique conditions [5] - Enhancing public services and infrastructure in rural areas is crucial for supporting population flows and improving living standards [5] Group 5: Poverty Alleviation and Support Mechanisms - A permanent support system for low-income rural populations and underdeveloped areas is to be established to prevent large-scale poverty [6] - The integration of monitoring systems for poverty prevention and low-income population support is essential for effective intervention [6] Group 6: Resource Allocation and Talent Development - Efficient use of financial resources is emphasized, ensuring funds are directed to the most urgent needs in rural revitalization projects [7] - Talent cultivation and attraction are critical for rural revitalization, with a focus on supporting local talent and facilitating the movement of professionals to rural areas [7]
中储粮有多硬?从被外资吞掉85%产能,到2000万吨产量守住口粮线
Sou Hu Cai Jing· 2025-11-19 12:34
大家好,今天犀哥这篇财经评论,主要来聊聊大豆这二十年的博弈。粮食这事跟咱们每个人都有关系。中国作为最早种大豆的国家,当初咋就沦落到要靠进 口,还被人卡脖子呢? 这事真没啥可回避的,上世纪90年代那会儿,国内畜牧业和大豆加工业突然火了,对大豆的需求一下就上来了,但咱自己的大豆种植却没跟上。 那时候中国大豆产业的"装备"确实不行:东北那边种大豆,大多还是小农户零散种,没什么规模化种植技术,机械化水平也低,每吨生产成本比美国大豆高 出近240元,别人用的是全自动收割机,咱还靠人工镰刀,这效率、成本怎么比? 2001年12月11日中国加入WTO,大豆市场按规矩逐步取消关税壁垒和进口配额限制,这一下就相当于把自家菜园子的门敞开了。 进口配额原本就像一道"防护栏",能拦着外面的货随便进,保护自家产业,可当时为啥要取消呢? 中国大豆产业从一开始就不行吗? 一是那时候大豆主要就用来榨油,用途单一;二是国内耕地就那么多,得先保证水稻、小麦这些主粮够吃,大豆单产低,实在没法跟主粮抢地。 可咱那时候没意识到,国际上那些粮商,比如ABCD四大粮商,早就把"装备"升满了等着呢。 美国用转基因技术培育出含油率更高的大豆品种,密西西比河流 ...
第四届数字农业发展大会在武汉圆满落幕
Zheng Quan Ri Bao· 2025-11-19 09:12
Core Insights - The "Fourth Digital Agriculture Development Conference" was successfully held in Wuhan, focusing on enhancing agricultural productivity and digitalizing the entire industry chain to ensure food security [1][2] - The conference gathered over 260 representatives from various sectors, emphasizing the integration of digital technology in agriculture to promote intelligent production and precise management [1][3] Group 1: Industry Trends - The conference highlighted the importance of increasing agricultural yield as a core strategy for food security, with a call for the digital integration of various agricultural practices [1] - Industry leaders emphasized the need for digital agriculture to be rooted in practical applications that benefit farmers directly, ensuring sustainable industry growth [2] Group 2: Technological Innovations - Several experts shared advancements in digital agriculture, including the application of AI in disaster prevention and the introduction of new smart irrigation products by HeDa Technology [3] - The event showcased the certification of "Carbon Neutral Park" and "Zero Carbon Agriculture Park" for FuBang Technology's digital farm, marking a significant achievement in green agricultural development [2][3] Group 3: Collaborative Efforts - The conference served as a platform for companies to showcase technological innovations and deepen industry exchanges, aiming to accelerate product upgrades and optimize business models [2] - Various forms of engagement, including policy interpretation and technical sharing, were utilized to gather industry insights and build consensus for future development [3]
全球瞭望丨阿根廷媒体:中国是阿根廷关键贸易伙伴
Xin Hua She· 2025-11-19 07:36
新华社布宜诺斯艾利斯11月18日电(记者张铎 王钟毅)阿根廷《民族报》17日发表记者弗朗西斯 科·胡埃根撰写的《中国是阿根廷的机遇还是挑战?》,文章说,中国是阿根廷关键贸易伙伴。文章摘 要如下: 中国是阿根廷第二大贸易伙伴,阿根廷的大豆、牛肉等出口中国。中国重视技术自主和粮食安全, 这为阿根廷这个世界主要粮食生产国带来了机遇。 在中国的"十五五"规划建议中,量子科技、生物制造、第六代移动通信等领域得到了重点关注。在 南京,中国和阿根廷两国的商界人士讨论当前的国际贸易形势。毫无疑问,中国是阿根廷关键的贸易伙 伴。 在中国,几乎所有的世界知名品牌都在努力吸引中国消费者。到访中国的阿根廷人发现,与阿根廷 相比,中国的产品质优价廉,而且商家服务也很好,有些定制西装甚至可以在24小时内送达顾客居所。 中国人工智能的发展成就显著。得益于人工智能技术的应用,在上海郊区的一座码头,一名员工就 可以管理十台集装箱吊机;在南京一家工厂的生产线上,28个机械臂上下忙碌、自动导引车有序穿梭。 ...