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第八届小龙虾产业大会:小龙虾年产量超300万吨,加工业回暖
Bei Ke Cai Jing· 2025-06-17 14:10
大会邀请多位国内知名专家学者及小龙虾主要产区负责人,养殖、加工、流通全产业链精英齐聚一堂, 围绕2025年我国小龙虾产业分析、绿色养殖与优质苗种规模化繁育、加工产品及其保鲜技术、产业大数 据、农产品半托管新模式等议题展开了深入剖析和交流探讨,多角度、多层面分享了小龙虾产业发展的 最新动态和前沿技术,为与会者提供了思路和借鉴。 现场,中国水产流通与加工协会会长崔和对我国小龙虾产业运营情况做出分析。他表示,2024年我国小 龙虾产业发展总体保持稳定。从调研情况来看,小龙虾生产面积、产量保持稳定,因小龙虾价格低,养 殖环节收入下降,小龙虾饲料投喂减量;加工环节利润上升,扭转了小龙虾加工企业连续三年盈亏不确 定的局面,特别是调味小龙虾市场表现好;餐饮环节利润略有下降,线上销售额继续增加,消费场景逐 年下沉,消费大众化程度越来越高。此外,根据近10年我国小龙虾进出口数据分析,2024年我国小龙虾 出口量、出口额均同比增长,中东和东南亚国家成为出口新亮点。2025年,小龙虾整体运营趋势向好, 养殖业收益回升,加工业收益缓增,餐饮业收益有所改善,全产业链将继续优化。 大会同期召开了江西省小龙虾养殖技术交流会、江西水产品交易 ...
四川泸州江北镇高密度养鱼“游”出产业新活力
Core Insights - The project represents the first high-density fish farming initiative in Luzhou, Sichuan, showcasing an innovative model that enhances industry efficiency and increases farmers' income [1][2] - The base can raise over 100 pounds of fish per cubic meter of water, significantly surpassing traditional farming methods [1] - The facility has developed a comprehensive water quality management system to ensure optimal conditions for fish growth, which is crucial for high-density farming [1] Group 1: Project Overview - The high-density fish farming project is a pioneering effort in Luzhou, supported by government policies and subsidies, which boosts confidence in exploring large-scale aquaculture [2] - The base not only cultivates bass but also introduces sturgeon and mandarin fish, aiming to share technical expertise with local farmers and diversify the industry [2] Group 2: Technological and Environmental Innovations - The project employs advanced water quality control measures, including self-developed sewage treatment equipment and custom bacterial strains tailored to local fish species [1][2] - The dynamic regulation of oxygen levels in the water creates a healthy environment for fish, laying a solid foundation for high-density farming [1]
海大5000万元买“无刺草鱼”技术引热议,基因编辑是丰饶之角还是潘多拉魔盒
Nan Fang Nong Cun Bao· 2025-06-17 03:31
近日,海大集团 斥资5000万元购 买"无刺草鱼"基 因编辑技术的消 息引发热议。与 此同时,日本批 准基因编辑罗非 鱼上市、泰国颁 布《使用基因编 辑技术开发水生 动物的认证标准 与程序》等国际 动态,让这项技 术再次进入公众 视野。"基因编 辑"与"转基 因"有何不同? 这项被称为"农 业5G"的技术, 是丰饶之角还是 潘多拉魔盒? 基因编辑VS转 基因 内源改造与外源 植入 海大5000万元 买"无刺草鱼"技 术引热议,基因 编辑是丰饶之角 还是潘多拉魔盒 _南方+_南方 plus "基因编辑和转 基因有什么区 别?""转基因食 品都没人敢吃, 这种'新东西'就 能放心?"公众 对转基因的长期 疑虑被投射到基 因编辑技术上。 事实上,二者的 技术逻辑存在根 本差异。 "基因编辑育种 是农业领域的 5G技术。"中国 科学院院士、中 国科学院遗传发 育所研究员曹晓 风指出,从技术 原理来讲,基因 编辑技术主要是 对作物自身的基 因进行精准改 造,一般不插入 作物原本没有的 外源基因,最后 得到的产品和自 然突变的、传统 育种获得的产品 具有很大的相似 性,这是基因编 辑与转基因技术 的最大区别。 基因编辑技 ...
A股水产概念持续走高,中水渔业触及涨停,国联水产、大湖股份、獐子岛、神农种业、百洋股份、好当家等跟涨。
news flash· 2025-06-17 01:40
A股水产概念持续走高,中水渔业触及涨停,国联水产、大湖股份、獐子岛、神农种业、百洋股份、好 当家等跟涨。 ...
珠海首次!室内循环水成功孵化石斑鱼
Nan Fang Nong Cun Bao· 2025-06-16 11:30
Core Viewpoint - The successful indoor recirculating water incubation of grouper fish in Zhuhai marks a significant advancement in agricultural research and technology, showcasing the potential for innovative aquaculture practices in the region [11][21]. Group 1: Incubation Process - The first batch of fish eggs, weighing 1.2 pounds and approximately 1 million eggs, was successfully incubated, with expectations for a good harvest [2][6]. - The incubation process involves several stages, including hatching the eggs into fish fry, then nurturing them into juvenile fish, requiring meticulous care akin to raising infants [7][8]. - The first incubation attempt on April 4 resulted in 240,000 fry being sold by May 18, indicating a positive market response and prompting a second incubation [15][16]. Group 2: Technological Innovation - The indoor recirculating water incubation system is a key innovation in aquaculture, often referred to as the "chip" of the aquaculture industry, which enhances the success rate of fish hatching [23][24]. - The system includes components such as breeding pools, ecological processors, protein separators, temperature control systems, water quality monitoring systems, and automatic feeding systems, ensuring stable water quality throughout the incubation process [42][44]. - The technology has received three national utility model patents, highlighting its uniqueness and potential impact on the industry [44]. Group 3: Challenges and Expertise - Incubating grouper fish is particularly challenging, with critical stages including the opening of the mouth within three days of hatching and the metamorphosis process, which requires careful management to prevent larger fry from consuming smaller ones [25][26][28]. - The team includes a Hong Kong aquaculture expert, Zhang Zhiming, whose expertise is crucial for overcoming the difficulties associated with grouper incubation [26][34]. Group 4: Future Prospects - The company plans to expand its operations with the construction of additional facilities and breeding pools, which will enhance the capacity to grow juvenile grouper fish into larger sizes, thereby increasing economic benefits [57][58]. - The successful incubation of grouper fish is part of a broader strategy to develop sustainable aquaculture practices and contribute to rural revitalization efforts [60][61].
智能化养鱼效益高
Jing Ji Ri Bao· 2025-06-15 22:00
为规范管理、培育品牌,郸城县成立了渔业发展协会,吸纳全县98户养殖户、家庭农场、专业合作社, 辐射带动1000余农户参与进来;建立了渔业大数据管理平台,不仅可以远程监测养殖情况,还实现了技 术专家网上诊断、服务"一键呼叫"等功能,提升了渔业数智化服务管理水平。 仲夏时节,河南省郸城县宁平镇康全生态水产养殖基地千亩鱼塘波光潋滟。"基地内共有18个标苗循环 桶,30个鱼苗孵化桶,全年可产鱼苗6000万尾。"该基地负责人谢伟说。 郸城县还出台了《郸城县水产养殖产业发展实施方案》,每年投入不低于2000万元,扶持带动增收能力 强、利益联结机制紧的企业发展,将水产项目列为农业产业化龙头企业和示范合作社(家庭农场)优先 遴选对象,对水产养殖发展成效前三名的乡镇分别奖励工作经费10万元、8万元、5万元,对发展渔业养 殖的企业和个人贷款给予不高于2%年利率的利息补贴。 郸城县地处豫东平原,没有"靠山吃山、靠水吃水"的优势,水产品更是稀缺。于是,该县盘活治理了 2.15万亩废坑塘和村边闲置土地,推广现代水产养殖模式,扎实推动农业增效益、农村增活力、农民增 收入。 (文章来源:经济日报) 康全生态水产养殖基地是郸城县水产养殖业的 ...
从“深海”到“餐桌”,日照打造三文鱼全产业链发展新样板
Qi Lu Wan Bao Wang· 2025-06-14 13:37
6月13日,以"海韵三文鲜动日照中国深海三文鱼之都"为主题的首届日照深海三文鱼美食节暨三文鱼陆海统筹全产业链发展会议在日照举 行,吸引了众多业内专家、企业代表及美食爱好者的关注。 如今,日照已围绕三文鱼全产业链展开布局,建成三文鱼苗种产业基地、孵化基地、良种基地等陆基工厂化苗种繁育车间,具备年产300 万尾鱼苗的能力。创新推行"山海接力""陆海统筹"养殖模式,吸引瑞沣、天旺、万禾等多家民营企业与社会资本参与。目前,全市拥有7 家三文鱼育养企业,布局11座桁架式养殖网箱,建成1000余口重力式深水网箱,养殖水体达25万立方米。日照计划未来积极引进深远海 养殖网箱与智能化养殖平台,加快产业标准体系建设,全力打造全国首个三文鱼全产业链发展示范区。 活动现场,与会来宾通过品牌宣传片深入了解日照三文鱼产业发展情况,山东省农业农村厅、日照市领导的致辞,更坚定了企业单位发 展三文鱼产业的信心。来自中国水产科学研究院、中国海洋大学、上海交通大学等机构及相关企业的专家学者齐聚一堂,围绕产业发展 现状、趋势与挑战展开深入探讨。专家们指出,凭借优越的海洋资源与完善的产业基础,日照在三文鱼养殖、加工及市场拓展方面成绩 斐然,陆海接力 ...
厦门:水产种业充实“蓝色粮仓”
Ke Ji Ri Bao· 2025-06-14 05:51
近年来,厦门市海洋发展局着眼水产种业芯片这一关键领域,利用厦门海洋与渔业研究所原有的中 试基地,打造厦门水产种业产学研孵化基地。该基地汇聚了厦门大学、集美大学以及福建省水产研究所 多个科研团队入驻,集中开展鲍鱼、海胆、牡蛎等多个水产种类的育种与繁育工作。 "厦门水产种业产学研孵化基地为团队提供了场所及设备,保障项目顺利实施。"陈天圣介绍,2023 年以来,团队先后开展日本鳗鲡和美洲鳗鲡的繁育研究,并建立鳗鲡周年性繁育体系,测试了新的催熟 药物,累计繁育出十几万仔鱼,为后续高质量鳗鲡人工繁育研究打下坚实基础。 在基地贝类苗种繁育实验区,记者看到,当灯光照进30吨水体水槽中,无数微小的蛤苗正在水中浮 游,福建省水产研究所科研团队正对其进行生长监测。 "进驻基地后,鳗鲡的繁殖打破了季节限制,使我们的研究进展提速。"6月6日,集美大学水产学 院、鳗鲡现代产业技术教育部工程研究中心陈天圣教授告诉科技日报记者,曾因投入不足而几度中断的 鳗鲡人工育种研究于2023年重新启动。在厦门水产种业产学研孵化基地的支持下,科研团队建立了温控 管理体系、模拟鳗鲡天然成熟环境,使鳗鲡在全温条件下的繁育取得初步成果。 眼下,除鳗鲡之外,东 ...
福州渔博会开幕 逾30个国家和地区企业参展参会
Zhong Guo Xin Wen Wang· 2025-06-13 15:49
此次展会国际元素足,来自泰国、印度尼西亚、越南等超过30个国家和地区的企业参展参会。其中,泰 国、越南、印度尼西亚、韩国等10个国家以展团形式参加,国际展团数量创历届之最。值得关注的是, 伊朗、文莱此次是首次亮相福州渔博会。 中国是巴西第一大贸易伙伴国,双方在渔业领域的合作潜力巨大。巴西渔业和水产养殖部部长特别顾问 卡洛斯·塞萨尔·德梅洛·儒尼奥尔前来参加活动。他坦言,巴西十分期待与中国在渔业和水产养殖业方面 建立并深化合作。 中新社福州6月13日电 (叶秋云)为期3天的第十七届中国(福州)国际渔业博览会(以下简称"福州渔博会")6 月13日在福建福州拉开帷幕,同期举行2025海峡(福州)渔业周。本届福州渔博会吸引了逾30个国家和地 区的企业参展参会。 6月13日,第十七届中国(福州)国际渔业博览会在福建福州拉开帷幕。中新社记者王东明摄 福州渔博会首次实现6馆同开,综合展示面积达57000平方米,近500家企业参展,展会设置国际展区、 水产预制菜展区、餐饮食材展区、水产加工展区等多个特色展区。 福州渔博会现场,各类特色水产品争奇斗艳。泰国水产品生产企业Smile Heart Foods Co.,Ltd.带来的 ...
金融活水赋能“一条鱼”!茂南区罗非鱼产业保险项目落地
Nan Fang Nong Cun Bao· 2025-06-13 12:32
Core Viewpoint - The implementation of the "Maonan Tilapia Industry Insurance" project aims to provide financial support and risk protection for the tilapia industry in Maonan District, enhancing the overall development of this key agricultural sector [5][6][19]. Group 1: Project Implementation - The insurance project was officially launched at a conference held on June 12, marking a significant step in providing financial empowerment to the tilapia industry [5][6]. - The project is a result of nearly a year of research and design under the Zen-Ma cooperation mechanism, addressing the industry's pain points such as price volatility and climate change impacts [17][18]. - The insurance model integrates "insurance + industry," creating a safety net for farmers [19]. Group 2: Industry Overview - Maonan District is recognized as the "Tilapia Capital of China," with a complete industry chain from seed breeding to processing and distribution [9]. - The district has a total aquaculture area of 50,800 acres, with tilapia farming occupying 48,600 acres, accounting for 95% of the total aquaculture area [10]. - By 2025, the district aims to produce 2 billion high-quality tilapia fry annually, with a coverage rate of over 93% for quality breeds [12]. Group 3: Economic Impact - The projected tilapia production for 2024 is 42,700 tons, with an estimated output value of 521 million yuan [13]. - The successful establishment of the National Modern Agricultural Park for tilapia in May 2023 has positioned the tilapia industry as a significant agricultural sector in Maonan District [14]. Group 4: Future Directions - Local leaders emphasized the importance of leveraging the insurance project to empower the tilapia industry and create a successful model for agricultural financial support [27][30]. - Financial institutions are encouraged to innovate products and ensure that support policies reach farmers effectively [28][29].