Core Viewpoint - The establishment of the National Crop Germplasm Resource Bank represents a significant advancement in the preservation of agricultural genetic resources, ensuring the protection and utilization of valuable genetic materials amid threats from climate change and human activities [3][15]. Group 1: Germplasm Resource Preservation - The National Crop Germplasm Resource Bank serves as a "Noah's Ark" for safeguarding crop genetic resources, which are crucial for future agricultural innovations [3][19]. - The new facility, completed in 2021, has a storage capacity of 1.5 million samples, significantly increasing from the previous capacity of 400,000 samples [6][15]. - The bank is actively collecting and preserving new genetic resources, including rare and unique varieties identified during the largest agricultural germplasm survey in China's history [7][19]. Group 2: Technological Advancements - The new facility employs modern technologies for seed quality assessment, including CT scanning and non-destructive testing methods, enhancing efficiency and reducing seed consumption during testing [11][12]. - The introduction of specialized storage solutions, such as ultra-low temperature and tissue culture facilities, allows for the preservation of plant materials that cannot withstand traditional seed storage conditions [12][14]. - Automation in the storage process has improved operational efficiency, reducing the need for manual labor and optimizing space utilization within the facility [13][14]. Group 3: National Strategy and Future Prospects - The establishment of the National Crop Germplasm Resource Bank is part of a broader national strategy to enhance the protection of agricultural genetic resources, including livestock and aquatic species [16][18]. - The current identification rates for genotypes and phenotypes exceed 60% and 30%, respectively, providing a substantial data foundation for future AI-driven breeding innovations [17]. - The upcoming launch of a national crop germplasm resource information platform will facilitate better sharing and exchange of genetic resources [17].

省两会召开前，记者来到省农科院，省政协委员、省农业科学院种质资源与生物技术研究所所长赵涵正 在实验室里，认真专注地做着样品分析工作。 "我们的辛勤付出得到了肯定，一代代农业人肩上的使命和责任也更加艰巨和光荣。"赵涵告诉记者，目 前农作物种质资源中期库已安全保存超过6万份种质资源，今年，江苏最大的农业种质资源综合基因库 即将竣工并投入使用。 "核心技术是买不来的。种质资源的研究，同样需要我们新一代农业工作者在各自岗位上接续奋斗。"在 赵涵看来，"十五五"时期，农业工作者面临着前所未有的成长空间和发展机遇。今年，赵涵准备带上会 的提案和建议将围绕助力乡村振兴和更好保护种质资源展开。 "在外行看来，我们就是当代'城市农民'。"赵涵打趣说，作为一名农业工作者，风餐露宿、与农民同吃 同住同劳动是常事。"冬天在海南加代，夏天在南京鉴定；白天在田间地头观察记录，晚上回到实验室 继续做样品分析……我们所做的这一切，就是为了能把最新的科研成果应用到种质资源的收集、保护和 利用中。"赵涵告诉记者，由于商业化品种大规模推广，不少祖辈一直种植的特色作物面临绝种危机， 而种质资源的替代或丧失，会造成遗传多样性减少，进而导致作物遗传的脆 ...

Core Insights - The article highlights the advancements in modern seedling cultivation technology at the Hangzhou Jiande Guarantee Seedling Base, showcasing a shift from traditional methods to a more scientific and efficient approach [2] - The efforts of the Hangzhou Municipal Academy of Forestry Sciences over the past 15 years have been pivotal in preserving and cultivating precious tree species, leading to significant improvements in seedling quality and survival rates for afforestation projects [3][5] - Strong policy support since 2010 has facilitated the development of the precious tree species industry in Hangzhou, including comprehensive surveys and the establishment of a multi-faceted genetic resource protection system [4] Group 1: Technological Advancements - The intelligent irrigation system at the seedling base has achieved a 30%-40% reduction in water and fertilizer usage and a 20%-30% decrease in pesticide application, resulting in cost savings of approximately 400 yuan per mu and over 200,000 yuan in annual labor costs [2] - The implementation of smart cultivation techniques has significantly enhanced the uniformity and robustness of precious tree seedlings, laying a solid foundation for higher survival rates in subsequent afforestation efforts [3] Group 2: Research and Development - The expert team has successfully collected and preserved 1,874 samples of precious tree species, covering 15,137 trees, with a survey coverage rate of 98%, contributing to a robust genetic resource database [4] - A comprehensive traceability system has been established for seedlings, ensuring that each batch of precious tree species has a unique identification, allowing for full lifecycle tracking from nursery cultivation to field planting [5] Group 3: Policy Support and Industry Growth - Since 2010, over 10 supportive policies have been introduced to guide the development of the precious tree species industry, including the "Implementation Opinions on Vigorously Developing Precious Tree Species" [4] - The usage rate of precious tree species has reached over 75%, transforming previously underutilized species into sustainable and manageable green resources [6]

Core Viewpoint - The revitalization of China's seed industry is crucial for national food security and agricultural modernization, with a focus on self-reliance in seed technology and resources [1][2]. Group 1: Seed Industry Development - The Chinese government has emphasized the importance of seed source security, elevating it to a strategic level related to national security [1]. - A roadmap for transforming China from a major seed producer to a strong seed nation was established through the "Seed Industry Revitalization Action Plan" [1]. - Significant progress has been made in developing high-yield and disease-resistant crop varieties, including rice, wheat, and soybeans, contributing to improved food quality and security [3][4]. Group 2: Research and Innovation - Research teams are actively working on breeding high-quality soybean varieties, utilizing favorable climatic conditions in Hainan to shorten breeding cycles [2]. - The development of salt-tolerant wheat varieties has shown promising results, with yields significantly exceeding traditional varieties [4]. - The introduction of advanced breeding techniques, such as molecular design breeding, has led to the creation of new shrimp varieties with enhanced disease resistance [6]. Group 3: Resource Conservation and Utilization - The collection and protection of genetic resources are critical for the future of agriculture, with efforts underway to preserve endangered livestock breeds through cloning and strategic conservation measures [9][10]. - The establishment of national genetic resource banks has positioned China as a leader in the preservation of agricultural biodiversity, ensuring the availability of diverse genetic materials for future breeding programs [11]. Group 4: Broader Agricultural Goals - The Chinese government advocates for a comprehensive food strategy that includes not only grains but also meat, vegetables, and seafood, aiming to meet the diverse dietary needs of the population [7]. - Continuous innovation in various agricultural sectors, including aquaculture and horticulture, is essential for enhancing food supply and quality [7][8].

Core Insights - The corn cooperative in Tieling County achieved a yield of over 2200 jin per mu due to protective farming practices and the selection of high-yield, disease-resistant varieties, showcasing the success of the province's seed industry revitalization efforts [1] - The province conducted a comprehensive survey of agricultural germplasm resources during the 14th Five-Year Plan, collecting 3924 crop germplasm resources and identifying 155 livestock and poultry genetic resources, thereby establishing a solid foundation for seed industry innovation [1] Group 1: Seed Industry Revitalization - The province has built a germplasm resource protection system covering crops, livestock, and aquatic products, with 51 provincial-level or above agricultural germplasm resource repositories established [1] - The province's agricultural research institutions have established a mechanism for "germplasm co-existence, gene co-identification, and information sharing," promoting integrated research and application [2] Group 2: Agricultural Variety Innovation - The province has seen significant achievements in agricultural variety innovation, with 11 crop varieties recognized as leading varieties by the Ministry of Agriculture and Rural Affairs, including "Dongdan 1331," which has consistently ranked among the top ten in national corn planting area [2] - New livestock breeds such as "Liaodan Black Pig" and "Chaomu Meat Sheep" have been approved by national standards, marking the province's first independently cultivated pig and sheep breeds [2]

Core Insights - The article emphasizes the importance of safeguarding national germplasm resources for food security and ecological safety, particularly in the Three Gorges Reservoir area, which serves as a strategic gene bank with over 23,000 cultivated plant germplasm resources and 5,000 wild plant species, including 1,630 endemic species in China [1][3] Group 1: Protection and Conservation Efforts - A three-tier protection network ("Library - Nursery - Point") has been established, including 4 provincial-level germplasm resource banks, 12 specialized nurseries, and 16 district-level protection points, enhancing the conservation of rare and valuable local varieties [1][2] - Significant progress has been made in the collection and preservation of various germplasm resources, including rare plants like the Three Gorges red cedar and local breeds such as the Fuling black pig, with a digital platform for intelligent management of the germplasm resources established [1][2] Group 2: Technological Empowerment and Industry Development - The development of high-quality varieties suitable for mountainous agriculture has begun, with "Three Gorges Glutinous Rice No. 1" covering an area of 8.93 million acres and the "Zigui Navel Orange" variety significantly increasing per-acre income [2] - Multiple industry-academia-research cooperation platforms have been established, creating geographical indication product brands that promote a virtuous cycle of resource protection and economic benefits for farmers [2] Group 3: Challenges and Strategic Recommendations - The article highlights the increasing international competition for biological resources, posing new challenges to China's germplasm resource security, necessitating enhanced biosecurity governance and prevention of invasive species [3][4] - Recommendations include strengthening strategic layouts for resource protection, optimizing the three-tier protection network, and establishing a monitoring and early warning system for dynamic resource management [3][4] Group 4: Innovation and Sustainable Development - The establishment of a Three Gorges germplasm resource innovation platform is proposed to address key technological bottlenecks in resource identification, gene mining, and molecular breeding, aiming to enhance international competitiveness [4] - Collaborative protection mechanisms between Chongqing and Hubei are suggested to improve resource sharing and policy coordination, along with the implementation of differentiated compensation mechanisms linked to resource protection outcomes [4]

Core Insights - The "Yangtze River Delta White Goat" has achieved its first large-scale breeding since the establishment of the breeding base, with over 100 kids born since September [1] - The base was established to protect the purebred "Yangtze River Delta White Goat," which has seen a significant decline due to crossbreeding with Boer goats [1] - The breeding base has implemented scientific feeding practices and ecological farming methods, contributing to both conservation and economic viability [2] Group 1 - The breeding base has successfully raised over 400 goats, with more than 300 being purebred "Yangtze River Delta White Goats" [1] - A total investment of 5 million yuan was made by four villages to establish the breeding base, which spans 30 acres [1] - The base collaborates with universities to introduce advanced breeding techniques [1] Group 2 - The feeding regimen includes a mix of corn straw and soybean meal, with daily consumption reaching nearly 800 pounds [2] - The base has sold over 400 commercial goats since last year, enhancing the market presence of the "Leyu Lamb" brand [2] - Future plans include developing agricultural, cultural, and tourism projects to further promote rural revitalization [2]

Core Insights - The Chinese Academy of Sciences Kunming Institute of Botany has announced procurement intentions for 93 items of laboratory equipment, with a total budget of 122 million yuan, expected to be purchased between May and September 2025 [1][2]. Equipment Procurement Overview - The procurement includes high-sensitivity instruments such as Proton Transfer Reaction Time-of-Flight Mass Spectrometer (PTR-TOF-MS), which is used for real-time detection of volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) [3]. - A desktop multispectral phenotyping imaging system is also included, which captures plant characteristics across different spectral bands for non-destructive and high-precision analysis [4]. - An automatic Kjeldahl nitrogen analyzer is planned for purchase, which automates the process of determining nitrogen content in samples, widely used in food, agriculture, and environmental monitoring [5]. Detailed Procurement List - The procurement list includes various instruments with specific budgets and purposes, such as: - PTR-TOF-MS for analyzing VOCs, budgeted at 4.35 million yuan [7]. - Sample pre-treatment systems for DNA analysis, budgeted at 1.98 million yuan [8]. - Desktop multispectral phenotyping imaging systems for seed vitality detection, budgeted at 1.93 million yuan [8]. - Laser confocal scanning microscopes for gene function identification, budgeted at 2.62 million yuan [8]. - Liquid chromatography-mass spectrometry systems for microbial activity detection, budgeted at 1.58 million yuan [8]. Additional Equipment and Systems - The procurement also includes high-throughput molecular interaction systems, digital fluorescence quantitative PCR instruments, and gene sequencers, with budgets ranging from 1.48 million to 3.20 million yuan [9][10]. - A comprehensive list of equipment for plant tissue culture, environmental monitoring, and safety systems is also included, indicating a focus on advanced research capabilities and laboratory safety [11].

Core Points - Tianjin Customs has intensified supervision to prevent the illegal export of agricultural genetic resources, ensuring the safety of germplasm resources [1] - In the first eight months of this year, Tianjin Customs intercepted 7 batches and 86 samples of agricultural seeds, all of which were listed in the regulatory catalog of germplasm resources [1] - The recent interception involved 3 packages weighing 1306 grams, marking the first case of illegal mailing of germplasm resources from Tianjin port [1] Regulatory Framework - The newly revised Seed Law of the People's Republic of China states that the country has sovereignty over germplasm resources, requiring approval from relevant authorities for any export or collaboration involving these resources [2] - Customs is mandated to detain any germplasm resources being transported out of the country without the necessary approval documents [2]

Core Viewpoint - The article highlights the establishment and advancements of the National Crop Germplasm Resource Bank in China, emphasizing its role in preserving agricultural biodiversity and enhancing seed quality through modern technologies [2][5]. Group 1: Germplasm Resource Preservation - The National Crop Germplasm Resource Bank serves as a "Noah's Ark" for crop genetic resources, crucial for developing new crop varieties and combating extinction risks due to climate change and human activities [2][3]. - The new facility, built in 2021, has a storage capacity of 1.5 million samples, significantly increasing from the previous capacity of 400,000 samples [3][4]. - Recent efforts have led to the collection of unique germplasm, such as high-altitude barley from Tibet and rare corn varieties, which are essential for breeding programs [3][4]. Group 2: Technological Advancements - The new resource bank employs advanced technologies for seed quality assessment, including CT scanning and non-destructive testing methods, improving efficiency and reducing seed consumption during testing [4]. - The facility includes specialized storage options like tissue culture and ultra-low temperature storage, allowing for tailored preservation methods for different types of crops [4]. - Automation in the storage process has increased efficiency, with robotic systems handling seed storage and retrieval, thus optimizing space and reducing labor costs [4][5]. Group 3: National Strategy and Future Prospects - The establishment of the resource bank is part of a broader national strategy to enhance the protection and utilization of agricultural genetic resources, including crops, livestock, and aquatic species [5]. - The identification of genetic and phenotypic traits of preserved resources exceeds 60% and 30%, respectively, providing a foundation for future AI-driven breeding innovations [5]. - An information platform for crop germplasm resources is set to launch, facilitating better resource sharing and collaboration [5].