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向“芯”而行、延链强链,金乡突围新“蒜”力
Qi Lu Wan Bao Wang· 2025-06-05 14:09
齐鲁晚报.齐鲁壹点陈丹通讯员段新朋 "世界大蒜看中国,中国大蒜看金乡。"地处鲁西南平原腹地的金乡县,因一颗小蒜头闻名全球。大蒜,是金乡的名片,也是支撑 当地经济发展的重要力量。 生长周期可缩短7至10天、田间管理成本降低15%以上、户均年增收5000元以上……2025年的初夏,金乡县的蒜田里充满欣喜。金 乡县在稳定传统大蒜种植基础上,做强种子"芯片"、延伸大蒜产品加工链条,培育新"蒜"力。 大蒜喜获丰收 户均年增收5000元 6月初,金乡的田间已度过大蒜丰收期,一辆辆重型大卡将个头饱满的大蒜或运往外地市场销售,或运至冷库存储,农忙过后的蒜 农们开始打起"蒜盘",总结这一季的收获得失。 "2010年前后,看着金乡当地蒜农一直沿用自留种,并且产量有逐年下降的苗头时,我们就想着做新蒜种。"杨天方回忆说,每年 10月到次年5月,是种子研发工作者最忙的时候,他们经常到全国各地大蒜种植区域,挑选优势植株,一待就是大半年,"有时忙 起来春节都没时间回家,只能在外地过年。"收集、试种、淘汰、再收集、再试种、再淘汰,10多年来,金春雨一直用"土方法"坚 持着新品种研发。中间的失败、挫折,无法与人言说,失落的心情,唯有在收集、试 ...
农林牧渔行业报告:生猪供应压力大,政策释放稳猪价信号
China Post Securities· 2025-06-03 14:23
证券研究报告:农林牧渔|行业周报 | 行业基本情况 | | | | --- | --- | --- | | 收盘点位 | | 2705.92 | | 52 | 周最高 | 2838.04 | | 52 | 周最低 | 2110.64 | 行业相对指数表现 -24% -20% -16% -12% -8% -4% 0% 4% 8% 12% 16% 2024-06 2024-08 2024-10 2025-01 2025-03 2025-06 农林牧渔 沪深300 资料来源:聚源,中邮证券研究所 研究所 分析师:王琦 SAC 登记编号:S1340522100001 Email:wangqi2022@cnpsec.com 发布时间:2025-06-03 行业投资评级 强于大市|维持 近期研究报告 《 出 栏 环 比 小 降 , 产 能 僵 持 》 - 2025.05.28 ⚫ 白羽鸡:苗价暂稳,关注国产育种 苗价窄幅震荡,截至 6 月 3 日,烟台白羽肉鸡鸡苗价格为 3.00 元/羽、肉毛鸡价格 3.68 元/斤,均与上周持平。天气转热前还可出 一批鸡,养殖场补栏正常,但严格控制成本、对高苗价接受度低。 农林牧渔行业 ...
小麦田间“选秀”、蚕房变“流水线”……三夏收获正在进行
Yang Shi Xin Wen· 2025-06-03 05:14
Group 1: Wheat Harvesting and Mechanization - Large-scale mechanized harvesting of wheat is underway in Cao County, Shandong Province, covering an area of 1.59 million acres, with completion expected by June 10 [2][4] - Farmers are utilizing a "machine never rests" approach, working in shifts to maximize efficiency during favorable weather conditions [2][4] - The local agricultural departments have formed six technology teams to provide guidance on scientific harvesting and ensure proper transportation, drying, and storage of wheat [6] Group 2: Wheat Breeding and Research - As of May 30, over 60% of wheat harvesting has been completed in Henan, with breeding trial fields entering the harvest phase [8] - Researchers at Henan Agricultural University are meticulously selecting superior wheat strains from over 700 different varieties in a 235-acre breeding trial [10][12] - The breeding process involves careful observation and data recording of individual wheat plants to identify high-yield and disease-resistant varieties [12][16] Group 3: Impact of Weather on Harvesting - Recent heavy rainfall in Hubei has alleviated drought conditions for rice but posed challenges for post-harvest drying of wheat [19][21] - Drying enterprises are operating 24/7 to prevent wheat grains from becoming moldy due to rain exposure [19][21] - Hubei's drying machine inventory exceeds 11,000 units, with a processing capacity of over 240,000 tons, meeting the province's grain drying needs [23] Group 4: Youth Engagement in Agriculture - A young team in Jiangxi Province, averaging 26 years old, is innovating traditional sericulture practices, significantly improving efficiency and creating over 300 jobs [24][30] - The team has introduced smart equipment and a factory-style breeding model, enhancing productivity and reducing labor costs [26][28] - Their business model supports local farmers by providing seedlings and training, fostering community engagement in sericulture [30][32]
生物技术2025年一季度投融市场报告
Wind万得· 2025-05-28 22:44
以下文章来源于RimeData 来觅数据 ,作者来觅研究院 RimeData 来觅数据 . 全面的一级市场数据平台 目录 品数据 行业概要 RIM 1.1 生物技术概览 4 1.2 行业相关政策 5 1.3 Q1时间线 6 1.4 寨道图谱 8 投融动态 2.1 Q1投融动态 10 2.2 活跃投资者 13 2.3 Q1 关键投融资事件 14 行业趋势 3.1 生物育种 16 撰稿 来觅研究院 张梓英 代表企业 Rim 设计 来觅数据设计回队 4.1博瑞迪生物 20 2025-05-28 发布 行业概览 生物技术概览 行业相关政策 Q1时间线 赛道图谱 本报告是生物技术2025年 ie Data 米 生物技术概览 近年来,全球对健康、环保和可持续发展的关注度不断提高,生物技术产业在 技术创新、政策支持和资本推动下高速发展,正在医疗健康、现代农业、绿色 制造和环境保护等领域展现出前所未有的发展潜力。据Precedence Research 数据显示,2024年全球生物技术市场规模达到1.55万亿美元,2030年预计市 场规模将达到3.21万亿美元。 在农业领域,生物技术在农业育种方面的应用日益广泛,在全球气候变 ...
“三夏”·我们不一样
He Nan Ri Bao· 2025-05-28 22:40
Core Insights - The article emphasizes the importance of strengthening farmland protection and construction to ensure food security in Henan Province, which plays a crucial role in national agricultural development and food safety [1] Group 1: Agricultural Innovation - The Henan Provincial Hybrid Wheat Engineering Technology Research Center utilizes accelerated breeding technology, allowing for 4-5 breeding cycles per year compared to the traditional 8-10 years [2] - The center focuses on high-yield, stable, and quality wheat breeding, addressing challenges in traditional hybrid wheat germplasm innovation and variety selection [2][3] - The center has developed a comprehensive system for wheat breeding that includes molecular biology laboratories and digital experimental wind tunnels, significantly enhancing breeding efficiency [3] Group 2: Hybrid Wheat Industry - The National Hybrid Wheat (Dengzhou) Industrialization Base, established in collaboration with the Beijing Academy of Agriculture and Forestry Sciences, aims to enhance hybrid wheat production through a full industrial chain approach [5] - The base has preserved over 15,000 hybrid wheat germplasm resources and identified 32 new hybrid wheat combinations that increase yield by over 10% [5] - The 京麦 series hybrid wheat varieties are being cultivated across 5,000 acres in various regions, demonstrating high yield stability and adaptability to different environmental conditions [6]
中原粮仓的“芯”动能——“打赢这一战 底气从何来”系列观察之四
He Nan Ri Bao· 2025-05-28 22:40
从解决"吃得饱"到保障"吃得好",从应对"靠天收"到实现"科技赢",河南种业发展因需而动、向新而行,致 力于让每一粒种子都成为丰收的希望,让中原粮仓的根基更深更实。 因需而动,锚定育种方向 种业兴,农业兴。种子是农业的芯片,更是筑牢中原粮仓的核心密码。产量攀升、绿色优质,河南品种选育 始终与需求同频共振,新品种选育水平全国领先。 5月28日,洛阳市伊滨区龙门实验室农业智慧化生产示范基地,无人驾驶收割机在田里进行麦收作业。 倪睿 摄 粮安天下,种为粮先。 "我们选育抗旱品种的目标,是干旱之年少减产、平顺之年能增产、丰水之年创高产。"洛阳市农林科学院小 麦研究所副所长吴少辉表示,将继续挖掘旱地小麦品种的高产稳产潜力。 满足优质期待—— 一粒良种,千粒好粮。5月22日,滑县白道口镇张林庄村2万多亩"郑麦1860"种粮一体化示范基地里,植株挺 拔。 "郑麦1860"连续3年被农业农村部列为国家主导品种,具有高产稳产的特性,而且在减少肥料使用20%的条件 下依然能够保持稳产。示范基地负责人徐朝生对此深有体会,他种植"郑麦1860"已有6年,"今年即便在天气 比较干旱的情况下,小麦的亩穗数、穗粒数依然比较理想"。 农业绿 ...
“万里挑一”育新种
Ren Min Ri Bao· 2025-05-27 22:40
据介绍,北京园科院从事月季研究、育种和推广应用30余年,近年来通过扩大月季种植面积,建设月季 育种棚,不断改良育种技术,提升育种效率。"到了授粉期,除了研究人员集体上阵,我们还招募志愿 者为月季授粉。"赵世伟说,志愿活动吸引了市民群众踊跃参加,也为育种工作增添了助力。 初夏,北京市园林绿化科学研究院(以下简称"北京园科院")浸润在月季的馥郁芬芳中。花朵呈碧绿色 的"绿萼",茎上不长刺的"黄钻",暗红与明黄色交织的"流星雨"……在北京园科院月季种质资源圃,各 色月季姿态万千。 月季属于蔷薇科蔷薇属,全世界品种超3万个。尽管种类繁多,但长期以来,北京园林、绿化中种植的 月季大多是国外品种。培育自己的月季新品种,成为几代月季育种人的不懈追求。 "5月是月季人工授粉的最佳时期,我们争分夺秒,'五一'假期也没休息。"在北京园科院的月季育种棚 内,月季育种研究团队带头人赵世伟和近10名研究人员、学生戴着手套,忙着给月季进行人工授粉。 人工授粉是月季杂交繁育的关键环节。选择含苞待放的母本花朵,剥去花瓣,去除雄蕊,再用刷子蘸上 此前采集好的父本花粉,在母本花朵的雌蕊柱头上轻点,一次人工授粉就完成了。 "去年5月,我们对5万多 ...
中国科学家揭示水稻冷适应调控机制 实证“获得性遗传”理论
Huan Qiu Wang Zi Xun· 2025-05-23 03:39
Core Viewpoint - The research conducted by the team led by Academician Cao Xiaofeng from the Chinese Academy of Sciences provides direct molecular evidence supporting the theory of "acquired inheritance" by demonstrating that environmentally induced epigenetic variations can mediate adaptive traits across generations in rice [2][10]. Group 1: Research Findings - The study established a multi-generational cold stress screening system, successfully obtaining rice strains with significantly enhanced cold resistance that exhibit stable inheritance over at least five generations after the removal of cold stress [4][7]. - The research identified a key variation site in the promoter region of the Arabidopsis galactin gene ACT1, where the loss of methylation allows for the expression of ACT1 to no longer be suppressed by low temperatures [5][8]. - The findings revealed a complete regulatory pathway for cold adaptation, where low-temperature stress downregulates the expression of DNA methyltransferase MET1b, leading to the loss of DNA methylation at the ACT1 promoter, which activates ACT1 expression and confers cold resistance to rice [7][10]. Group 2: Implications for Agriculture - The research introduces a new breeding strategy termed "adversity domestication-epigenetic variation identification-precise editing," which offers innovative solutions for agricultural production challenges posed by global climate change [2]. - The study's analysis of DNA methylation in 131 local rice varieties from three major rice-growing regions in China indicates a "south high, north low" gradient in DNA methylation status of ACT1, suggesting that epigenetic variation is a key domestication site for cold adaptation in rice as it migrates northward [8].
番茄种业里程碑式突破 我国首款番茄育种固相基因芯片将发布
news flash· 2025-05-20 02:01
番茄种业里程碑式突破 我国首款番茄育种固相基因芯片将发布 金十数据5月20日讯,记者获悉,为响应国家中央一号文件、种业振兴战略,加快农业关键核心技术自 主创新步伐,由北京市通州区国际种业科技园区管理委员会主办,将于2025年5月22日召开番茄育种固 相基因芯片"京番芯1.0"项目发布会,开启我国番茄种业核心技术自主化的里程碑式探索。固相基因芯 片技术作为基因组智慧育种的核心工具,长期被国外企业垄断,导致我国种业研发成本高、技术受制于 人。"京番芯1.0"项目是我国首个聚焦番茄育种的自主化固相基因芯片技术平台,涵盖SNP标记开发、芯 片设计及国产化配套试剂仪器等全链条技术体系。项目将通过整合千余份番茄种质资源,挖掘高鉴别力 遗传位点,构建国产化技术解决方案,为番茄种质资源精准鉴定、基因组辅助育种及品种鉴定提供关键 技术支撑,助力突破"卡脖子"难题。 (证券时报) ...
河南:加快国家生物育种产业创新中心建设 打造以种业为核心的农业创新高地
news flash· 2025-05-20 00:42
河南:加快国家生物育种产业创新中心建设 打造以种业为核心的农业创新高地 智通财经5月20日电,河南省人民政府近日印发《关于进一步深化农村改革扎实推进乡村全面振兴的实 施意见》。其中提到,推动种业创新。大力推进中原农谷建设,推动农科教、育繁推等资源聚集,构建 全链条科技创新生态圈,加快国家生物育种产业创新中心建设,打造以种业为核心的农业创新高地。深 入实施种业振兴行动,巩固粮食、油料领域研发优势,加强果蔬、食用菌、中药材领域科研力量,培育 具有自主知识产权的突破性品种。加快建设全国一流制种基地,培育制种大县、区域性良种繁育基地和 畜禽核心育种场。加快培育种企雁阵,壮大种业产业集群。推进生物育种产业化。 ...